Easy lifehacks

Why does my Chevy S10 engine not start?

Why does my Chevy S10 engine not start?

The second way that your S10 won’t start is when the engine turns when you engage the starter, but it won’t fire and run on its own. When the engine isn’t turning over at all, that’s a bit easier to diagnose than when it is cranking but not firing.

What does it mean when your car won’t start?

There are really two main ways that a vehicle will not start. The first and most common is when it won’t turn over. This just means that the engine doesn’t move when you turn the key. The second way that your S10 won’t start is when the engine turns when you engage the starter, but it won’t fire and run on its own.

Why does my GM 4.3L engine not start?

No Start Condition Basics There are three very basic components that the engine, in your GM vehicle, needs to start and they are: Air, Fuel and Spark. When your 4.3L, 5.0L or 5.7L GM vehicle cranks but does not start, it’s because one of these components is missing from the mix.

What kind of truck won’t start after sitting?

Repair manuals and support for cars and trucks manufactured by Chevrolet, a division of General Motors. 2003 S10 V6. If the truck is started everyday it starts right up with no problems. If left sitting for at least 24 hours it is hard to start it.

What causes a car starter to not engage?

5 Causes of Starter is Not Engaging 1 Low Battery Voltage 2 Faulty starter motor solenoid 3 Starter motor Plunger or Pinion 4 Faulty Wiring to starter 5 Flywheel damages More …

What’s the problem with my Chevy Blazer not starting?

Mark Hi I have a 2000 chevy blazer it cranks but no start I have changed the distributor, the rotor, the crank sensor the coil, the ignition switch key tumbler the battery Im not getting fire from the spark plugs 10 people found this helpful. Did you ever figure out the problem?

What causes a Chevy Blazer to not start?

Believe It or Not neutral safety switch on the trans will cause them to not start even if everything else works . On my second Blazer it was the problem the both times Here ya go, let’s see if I can make anyone’s head spin on this one.. 2000 Chevy blazer zr2, stick key in , cranks and no start.

Why does my Chevy S-10 not start up?

Once the truck starts and is running you can remove the jumper to the fuel pump and it will continue to run. The only thing i can think of is that you are not getting the priming signal to the fuel pump, that the ECM if faulty. It turns over fine.

Why does my car not start when I turn the key?

This condition is usually due a failed fuel pump, a failed ignition coil, a failed ignition control module, a failed crank sensor, etc… that lets the engine crank (turn over) but does not let it start. A No Crank Condition means that the engine is not turning over when you turn the key to crank the engine.

What does it mean when your car says no start?

A No Crank Condition means that the engine is not turning over when you turn the key to crank the engine. The most common problem, that causes this condition is a failed starter motor. If your vehicle is suffering a No Crank Condition, this tutorial may be a good starting point: How To Test The Starter Motor (GM 4.3L, 5.0L, 5.7L).

What happens when your Chevy S10 heater stops working?

At this point, the blower motor blows air across the it and the newly heated air blows on to the driver and passengers. If the heater has stopped working in your S10, this process has failed in one way or another.

What kind of problems does a 1999 S-10 have?

My 1999 S-10 has some hesitation issues and my mechanic said I needed a new fuel pump. He put one on and since then the truck starts instantly when it’s cold but when it is warm and has set for a while it will crank for a while before it starts.

When does your car run hot or cold?

If you are like most drivers, our guess would be almost never.  Most drivers look at their temperature gauge so rarely that many vehicle manufacturers don’t even include temperature gauges any more but just lights that will come on if your car is either extremely cold or extremely hot.

What kind of engine does a Chevy S-10 have?

Chevy S-10 2.8L: The Chevy S-10 4.3 Liter Vortec engine largely replaced this first generation engine package, General Motors eventually ceased using this product in Chevy S-10 pickup trucks. 14. Chevy S-10 4.3L: This special engine for the 2-wheel version of the GMC Sonoma achieved up to 195 horsepower.

At this point, the blower motor blows air across the it and the newly heated air blows on to the driver and passengers. If the heater has stopped working in your S10, this process has failed in one way or another.

How to fix a hard starting Chevy S10?

Rather than crank the starter over and over.Turn your key to the on position about ten times …..Turn key to on wait 4 seconds before turning back to off then repeat before engaging starter. 46 people found this helpful. if it’s leaking from the spider then that will make it worse.

When did the Chevy S10 SS come out?

Chevy S-10 SS: Introduced as a sporty high performance special edition of the Chevy S-10 pickup in 1994 for Regular Cab trucks, this manufacturing run ended four years later. Customers chose among three exterior trims: Summit White, Onyx Black or Apple Red. These pickups included distinctive grilles.

What causes engine knock on a 4.3L Vortec?

Engine knock can be caused by a ton of factors, such as low-grade fuel, bad spark plugs, carbon build-up, etc. Engine knock is terrible for your engines internals and can cause serious damage to the pistons and to the cylinder walls. On the 4.3L vortec, the cause of the engine knock has not necessarily been figured out, still to this day.

What’s the difference between no start and no crank?

It’s important to know that a no crank and a no start condition are not the same thing since this article only concentrates on testing a no start condition. In layman’s terms, a No Start Condition means that your vehicle’s starter motor is cranking the engine but the engine is not starting.

The second way that your S10 won’t start is when the engine turns when you engage the starter, but it won’t fire and run on its own. When the engine isn’t turning over at all, that’s a bit easier to diagnose than when it is cranking but not firing.

No Start Condition Basics There are three very basic components that the engine, in your GM vehicle, needs to start and they are: Air, Fuel and Spark. When your 4.3L, 5.0L or 5.7L GM vehicle cranks but does not start, it’s because one of these components is missing from the mix.

What happens when the crankshaft sensor is not working?

While idling at a red light or otherwise stopped, you may notice the engine grinding or vibrating. When this happens, it means the sensor is not monitoring the crankshaft’s position, leading to vibrations that affect overall engine power. The shaking can also interfere with the engine’s tracking of mileage.

Engine knock can be caused by a ton of factors, such as low-grade fuel, bad spark plugs, carbon build-up, etc. Engine knock is terrible for your engines internals and can cause serious damage to the pistons and to the cylinder walls. On the 4.3L vortec, the cause of the engine knock has not necessarily been figured out, still to this day.

When did the Chevy’s 10 pickup truck come out?

It became the first genuinely compact pickup ever built on U.S. soil by a leading automaker. The S-10 underwent extensive permutations during its development. This pickup inspired versions of the Colorado in some overseas markets today. Chevrolet began producing the Chevy S-10 in 1981. It marketed the truck for the first time as a 1982 model.

When did the Chevy S10 extended cab come out?

Chevy S-10 Extended Cab Truck: The Extended Cab only permitted the use of a short truck bed. It first became available during the 1983 model year. Starting in the 1996 model truck, it offered a standard “third” door on the driver’s side for easier access to the area behind the seats.

Why does my Chevy S10 won’t start?

While there are a variety of reasons your Chevrolet S10 won’t start, the most common 3 are a dead battery, an alternator problem, or failed starter.

It became the first genuinely compact pickup ever built on U.S. soil by a leading automaker. The S-10 underwent extensive permutations during its development. This pickup inspired versions of the Colorado in some overseas markets today. Chevrolet began producing the Chevy S-10 in 1981. It marketed the truck for the first time as a 1982 model.

When did the Chevy S-10 Blazer stop being made?

Chevy S-10 Blazer: Produced between 1982 and 2005, the Chevrolet S-10 Blazer offered two generations of compact and mid-sized sports utility vehicles. The former ended in 1994, replaced by a larger mid-sized 1995 body style.

Why is the alternator not working on my car?

It may have damaged your battery. Since the alternator regulates how much electric current gets fed back to the battery during recharging, the battery may have overheated due to overcharging. This shortens its expected life and can make it unreliable.

Why does my Chevy Silverado battery drain while driving?

If it is draining while your Silverado is off, it’s usually caused by something that is drawing current that shouldn’t be. If the battery is draining while you’re driving, that is probably going to be the alternator or battery. There are other situations as well.

How to tell the difference between bad battery and bad alternator?

Bad battery or bad alternator symptoms, how to tell the difference (brief) not charging. – VOTD – YouTube Bad battery or bad alternator symptoms, how to tell the difference (brief) not charging. – VOTD If playback doesn’t begin shortly, try restarting your device.

Can a bad alternator cause a bad starter?

If the alternator is bad, the battery may not be capable of starting the engine. Starter – Some solenoids are mounted to the starter, but some are located directly inside the starter housing. When this is the case, it may be necessary to replace the entire starter when the solenoid goes bad. Sometimes the starter itself is the problem.

If it is draining while your Silverado is off, it’s usually caused by something that is drawing current that shouldn’t be. If the battery is draining while you’re driving, that is probably going to be the alternator or battery. There are other situations as well.

Why does my car say it has a bad starter solenoid?

Problems that might cause your car to act like it has a bad starter solenoid can include: Bad battery – If the battery voltage is low it will be unable to provide enough power to start your engine. Blown fuse – Sometimes the simplest explanation is the best one. A blown fuse in the starter circuit could be the cause of a no-start problem.

What to do when your security light wont turn on?

1.) Attempt to start the car by turning the key to the Start/Run Position. 2.) Observer that the vehicle fails to start and that the security light is illuminated. 3.) Release key to the ‘ON/Accessory’ Position. (DO NOT turn key to the ‘OFF’ position). 4.) Allow the vehicle to sit with the key in the ‘ON/Accessory’ Position for at least 11 minutes.

What to do if your GMC wont start?

You may also want to check the fuse (see “Fuses and Circuit Breakers” in the Index). See your dealer for service. Center. See “Roadside Assistance” in the Index. 1.) Attempt to start the car by turning the key to the Start/Run Position. 2.) Observer that the vehicle fails to start and that the security light is illuminated. 3.)

How to start a car with a flashing security light?

Attempt to start the car by turning the key to the Start/Run Position. 2.) Observer that the vehicle fails to start and that the security light is illuminated. 3.) Release key to the ‘ON/Accessory’ Position. (DO NOT turn key to the ‘OFF’ position).

What causes a Chevy truck to turn over but not start?

Plenty of turn over speed. With a test light there’s voltage at both sides of the coil but NO spark. Voltage at the throttle body injectors but NO fuel sprays. Fuel pump pumps. NO spark and NO fuel, turns fine. Rotor button turns, cap and rotor clean. Under the dash at the fuse panel there’s no voltage on the crank fuse.

Why does my GM car say no start no crank?

How to diagnose a no start no click on GM vehicle. If you have a late model GM vehicle and turn the key only to hear nothing, you’ll most likely think you have a dead battery—and you may. But a no start, no crank, no click condition can be far more involved than that.

What to do when your GMC Truck won’t start?

Try turning your key to the run position a few times (with out starting). Then try to start it. If it starts, sounds like what mine did. I replaced the fuel pump assembly and that fixed the problems. Very common problem.

Are there any problems with the Chevy 4.3 Vortec engine?

The 4.3 Vortec engines made from 1996-2002 (L35 and LF6) have been reported to have engine knock problems. In a properly functioning engine, fuel burns in even pockets instead of all at once. The pockets burn in even timing, in sync with engine cycles. Engine knock occurs when the fuel burns unevenly and out of sync with the engine cycles.

What causes a Chevy Vortec distributor to not turn?

The cap is prone to warping from the heat, which results in the cap rubbing against the distributor rotor button. This causes the rotor bushing to wear out and the distributor begins to no longer be able to turn. The simplest option here to fix this problem is upgrading to a distributor that has an aluminum housing on it.

What to do if your Chevy S10 won’t start?

EASY…Popping, Vapor locking…Jump time??… 1995-2008 – YouTube If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations. To avoid this, cancel and sign in to YouTube on your computer.

The 4.3 Vortec engines made from 1996-2002 (L35 and LF6) have been reported to have engine knock problems. In a properly functioning engine, fuel burns in even pockets instead of all at once. The pockets burn in even timing, in sync with engine cycles. Engine knock occurs when the fuel burns unevenly and out of sync with the engine cycles.

The cap is prone to warping from the heat, which results in the cap rubbing against the distributor rotor button. This causes the rotor bushing to wear out and the distributor begins to no longer be able to turn. The simplest option here to fix this problem is upgrading to a distributor that has an aluminum housing on it.

Why is my Chevy Vortec 4300 V6 leaking fuel?

In the L35 and LF6 engines, the spider injectors are known to leak at the pressure regulator and at the supply and return lines due to a design fault. Outside of leaking fuel onto the exterior of the engine itself, it can cause excess fuel to get sucked into the engine.

What causes a crank sensor to not start?

Now, if the NO START is caused by the ignition module or the crank sensor, usually the ignition coils will not fire any spark at all. Therefore, the second symptom that leads you on the path of a BAD ICM or crank sensor is: No spark at any of the ignition coils.

What happens when there is no spark in the engine?

When there is no spark, the engine will not start. You’ll probably have a misfire related code such as P0300, P0301, etc….. Ignition issues can be caused by many things, including bad spark plugs, bad coil packs, bad plug wires, computer issues, and more.

What kind of battery does a Chevy Silverado have?

Installed new battery on 2010 chevy Silverado and it still won’t crank. Lights aren’t turning on and no noise when I turn the key. My car has 95000 miles. My car has an automatic transmission.

Why does my Chevy st.won’T turnover?

If the engine has a leaking water pump or stuck thermostat or other leaks and engine was ran until the temperature went all the way to hot then it may have damaged the engine cylinder head gasket and head and… After a tune up I got a misfire in cylinder 3.

Is the Distributer on my Chevy S10 bad?

Never thought distributer would go bad. Hate to spend another 100.00 hoping it will work but running out of options. Starts without any issue but when accelerating the engine seems to be muffled and will only give full power to accelerator when I reach speeds of 50 MPH.

Why does my Chevy S10 stall at idle?

The truck starts up just fine but sometimes when I accelerate it acts as if it doesn’t or can’t accelerate very fast. It takes a little bit of time before it will accelerate. Typically it has issues around 50-60mph Idles fine and starts fine. Just slowly started bogging during acceleration last week.

How much does it cost to check a Chevy S10 engine?

Cost $340 with labor and parts. If you feel a odd vibration and hear a funny noise from the area of the gas pedal, check and see if your distributor is the issue. I go up a little hill or have a head wind my truck would slow way down causing me to have to down shift.

What kind of engine does a 1988 Chevy S10 have?

I have a 1988 S-10 with a 2.8L V-6 Carb body fuel injection. The vehicle starts every time and will run from a few seconds to sometimes up to 15-20 minutes. Then it just dies like you turned the key off.

Why is my Chevy S10 2.2 stalling?

Few days ago my wile driving my 1995 S10 2.2 I felt a little hesitation like it was time to change the spark plugs. just stop and id not want it to start at all. I check the fuel filter and visually check the gas pump flow and there is plenty of gas moving trough that area. Also check the sparks and they are all good. What else can it be? Ah!

What’s the problem with my 1997 Chevy S10?

Any ideas on what is wrong? My Chevy 1997 S10, 38,000 miles just died. My mechanic said that he charged the battery and put in a new alternator and got it to run just to move it into his garage then it dies again. It is so dead, that none of the lights work, nothing.

What to do if your Chevy S10 dies?

The vehicle starts every time and will run from a few seconds to sometimes up to 15-20 minutes. Then it just dies like you turned the key off. I have replaced the fuel pump, filters, fuel pump relay, done a check of all vacumn lines, checked all electrical connections to the distributor, coil carb etc., to ensure they are properly seated.

What’s the problem with my Chevy 98 S10?

I have a Chevy 98 S10 2.2 Vortec already change the spark plugs the starter the alternator the battery the spark plugs already but it won’t start no crank to start it them i just turr the keys and the starter woeks good is all new but the motor doesn’t want like crank what could be the problem 40 people found this helpful.

What kind of engine does a 1996 Cheb S10 have?

52 people found this helpful. I have a 1996 cheb s10 4.3L v6 vortex, I change spark, wires,distributor, rotor button, fuel filter, crank sensor, cam sensor, when I tried to drive it. It would sputter and it will not accelerate, just more sputtering.

What can the issue be with a 1994 Chevy S10 Blazer?

I have problems with my 1994 Chevy s10 blazer. when I put the key in and turn it will NOT start right up. it will crank but not start. what can the issue be 154 people found this helpful. when it doesn’t start, you need to test fuel injectors for 12 volts and a pulse 31 people found this helpful. What about the ECM module.

Can a low oil pressure cause a Chevy S10 to seize up?

One of the most serious issues that can happen to your Chevy S10’s engine is if it ends up with low oil pressure. Low oil pressure will cause the engine to seize up. When the oil pressure light o Skip to content Menu Home GM Automatic Transmissions 200-4R Identification and Specs All About the 4L70E 8L90E Specs, Performance, and Identification

Can a Chevy S10 stall at any time?

Stalls can happen at any time, and it can be incredibly jarring when it does happen. Before troubleshooting any automotive issue, including stalling issues with the S10, make sure that you check the vehicles trouble codes with an OBD2 scanner.

What should the coolant temperature be in a Chevy S-10?

A. Cold Start: Begin from Cold Start, and ignition in OFF position for at least 1 hour. Ensure your Chevy S-10’s fuel tank is between 1/4 and 3/4 full. Engine coolant temperature must be below 122°F and within 11°F of the ambient air temperature.

What kind of car is 2001 Chevy S10?

Consumer Ratings Rank Vehicles HP #2 2003 Ford F150 Regular Cab 231 #3 2001 Dodge Ram 1500 Regular Cab 230 #4 2004 Ford F150 (Heritage) Regular Cab 202 #5 2001 Chevrolet S10 Regular Cab 180

Can you do a drive cycle on a Chevy S-10?

However, due to different driving habits, the criteria required to run a monitor may not always be met. Following the Chevy S-10 drive cycle below should allow all emission monitors to complete. The drive cycle must be followed accurately. Take extra caution when performing the drive cycle on public roadways.

A. Cold Start: Begin from Cold Start, and ignition in OFF position for at least 1 hour. Ensure your Chevy S-10’s fuel tank is between 1/4 and 3/4 full. Engine coolant temperature must be below 122°F and within 11°F of the ambient air temperature.

What kind of power loss does a 1999 Chevy S-10 have?

Well on the power loss. That truck is known for ignition switch failure, not the key one but the electrical switch at the lower column. 1999 Chevy S-10 PU 4.3 ltr. engine, won’t start when wet, once it dries out and the weather clears it will start. We’ve replaced cap, rotor, plugs, fuel pump and fuel injectors.

Why does my car not start when I crank the engine?

If the engine doesn’t crank, or makes an unusual noise when cranking, you may have a starting system problem. The car’s security system may have made an error that disabled the fuel or ignition system, or the chip in the key may have failed.

What causes a car to not start with no spark?

Without spark, the engine will Crank but Not Start. The ignition system of the GM vehicles covered by this article use a distributor type system. In my experience, the most common component failures, of the ignition system that cause a No Start No Spark Condition are: Distributor cap. Crank sensor.

Why is my Chevy S10 engine not cranking?

Engine Won’t Crank: 1999 Chevy S10 LS. 2.2L 2WD. Starting/… 1999 Chevy S10 LS. 2.2L 2WD. Starting/Ignition Problem – starter less than 3 months old, battery less than a year. When starting, the engine won’t crank or make noises. The engine doesn’t respond whatsoever. The pre-starting sequence seems to be normal.

What’s the problem with my 1999 Chevy S10?

1999 Chevy S10 LS. 2.2L 2WD. Starting/Ignition Problem – starter less than 3 months old, battery less than a year. When starting, the engine won’t crank or make noises. The engine doesn’t respond whatsoever. The pre-starting sequence seems to be normal.

What does it mean when your S10 won’t start?

The first and most common is when it won’t turn over. This just means that the engine doesn’t move when you turn the key. The second way that your S10 won’t start is when the engine turns when you engage the starter, but it won’t fire and run on its own.

What kind of engine does a 97 Chevy S10 have?

I have a 97 2.2 liter s10 gets gas good spark but wont crank 13 people found this helpful. I have a 97 Chevy s10 4 cylinder, truck stalled on me while on the highway, had it towed to a shop i always go to, they did an inspection and tell me its the timing chain, and engine needs to be taken out or replaced.

A No Crank Condition means that the engine is not turning over when you turn the key to crank the engine. The most common problem, that causes this condition is a failed starter motor. If your vehicle is suffering a No Crank Condition, this tutorial may be a good starting point: How To Test The Starter Motor (GM 4.3L, 5.0L, 5.7L).

This condition is usually due a failed fuel pump, a failed ignition coil, a failed ignition control module, a failed crank sensor, etc… that lets the engine crank (turn over) but does not let it start. A No Crank Condition means that the engine is not turning over when you turn the key to crank the engine.

Why is my Chevrolet S10 cranks no start?

You could also test your compression if it is low in all cylinders then you could have a bad timing chain. This will cause exactly your problem. Lots of fuel, lots of spark, but nothing firing at the right time. Hope that’s not it! 6 people found this helpful.

Why is my Chevy Silverado 1500 not starting?

However, today, when the truck will crank and start, the antitheft icon goes off after a few seconds with the key on and stays off while the truck is running. It never flashed either today or yesterday though. And I don’t know if the antitheft system disables cranking or starting or both.

What does intermittent no start mean on a car?

Share it! An intermittent no-start condition references any time where starting is possible sometimes, and other times the engine will not start. This implies that the difference between starting and failure to start is not understood.

Can a bad ignition switch keep a S10 from starting?

A bad ignition switch can cause your S10 not to start at all. And, it can keep your S10 from starting in a couple of different ways. The first is when the starter cranks, but the bad ignition switch doesn’t turn on the fuel pump or ignition.

Where is the throttle position sensor on a Chevy S10?

Your Chevy S10 uses a series of complex sensors to report what is going on to the ECU. The ECU then uses this information to adjust the timing, air fuel mixture, and more. When one of them goes wrong, it can lead to stalling for sure. Throttle Position Sensor – The throttle position sensor is typically located on the gas pedal.

What kind of vacuum does a Chevy S10 use?

The engine in a Chevy S10 pickup truck relies on vacuum for various systems. If a vacuum line or tee should crack or become damaged to the point of leaking, the S10 may run poorly, or not at all.

Why is my vacuum line leaking on my Chevy S10?

The engine in a Chevy S10 pickup truck relies on vacuum for various systems. If a vacuum line or tee should crack or become damaged to the point of leaking, the S10 may run poorly, or not at all. Diagnosing and repairing leaks in the vacuum line system can seem difficult at first glance,…

What to do if your Chevy S10 Idles poorly?

If no other idle changes occur and the engine still idles poorly, spray the carburetor cleaner around the intake manifold sealing surface. If any idle changes occur while spraying the intake manifold area, you either have a bad intake manifold gasket or cracked intake manifold.

What to do if auto rotate doesnt work on Samsung Galaxy S10?

Samsung Galaxy devices like the S10 don’t have readily available calibration tools. If they work, try to use third party apps like GPS Status & Toolbox to see the status of common sensors like GPS, accelerator and compass. Should your S10 auto-rotate won’t work at this point, the next thing that you want to do is to factory reset your S10.

Problems that might cause your car to act like it has a bad starter solenoid can include: Bad battery – If the battery voltage is low it will be unable to provide enough power to start your engine. Blown fuse – Sometimes the simplest explanation is the best one. A blown fuse in the starter circuit could be the cause of a no-start problem.

There are really two main ways that a vehicle will not start. The first and most common is when it won’t turn over. This just means that the engine doesn’t move when you turn the key. The second way that your S10 won’t start is when the engine turns when you engage the starter, but it won’t fire and run on its own.

What does it mean when Your starter motor fails?

Starter motor failure produces one common symptom across all makes and models: When you turn the key, the starter solenoid will click, but the engine will not rotate. You also Read More

What happens when the ignition switch fails in a car?

When the electrical portion of the ignition switch fails, the vehicle will permanently or intermittently lose power to certain systems and components, depending on which positio… Read More

What to do if your Chevy Silverado won’t start?

No one has added a helpful site for this 2000 Silverado problem yet. Be the first! Read reviews of repair shops in your area. Enter your zip code: NewRockies.com: How to fully bypass VATS, PassKEY and PassLock systems in GM cars.

No one has added a helpful site for this 2000 Silverado problem yet. Be the first! Read reviews of repair shops in your area. Enter your zip code: NewRockies.com: How to fully bypass VATS, PassKEY and PassLock systems in GM cars.

What should I do about my 1998 Chevy S10?

Change fuel pump change regulator relay switch is good pour gas in the intake and nothing happens at all either what is it 1998 chevy s10 pick up 4.3 v6 6 people found this helpful. Check for spark. Make sure all fuses and relays are good. When was your last tune up?

I have a 97 2.2 liter s10 gets gas good spark but wont crank 13 people found this helpful. I have a 97 Chevy s10 4 cylinder, truck stalled on me while on the highway, had it towed to a shop i always go to, they did an inspection and tell me its the timing chain, and engine needs to be taken out or replaced.

How to change fuel pump in 1998 Chevy S10?

36 people found this helpful. Change fuel pump change regulator relay switch is good pour gas in the intake and nothing happens at all either what is it 1998 chevy s10 pick up 4.3 v6 6 people found this helpful. Check for spark. Make sure all fuses and relays are good.

Can a 1997 Chevy c1500 5.7L start?

1997 Chevy C1500, 2WD, 5.7L won’t start – cranks fine. No codes – good fuel pressure ( 60+ psi – new pump), good spark, 1997 Chevy C1500, 2WD, 5.7L wont start – cranks fine. No… It will not start. I changed the fuel filter and fuel pump It will not start.

Why does my 1997 Chevy Suburban not start?

1997 1500 pickup at low throttle engine is missing to the point were I had it full throttle and no power and engine died. Still won’t start … read more Vocational, Technical or Tra… i have a 1998 chevy suburban. It was running fine when parked, but 3 days later will not start. It cranks fine, but sounds as though it wants … read more

How to troubleshoot a no start GM 4.3L pick up?

Testing a Cranks but Does Not Start condition on your GM 4.3L, 5.0L, 5.7L pick up, van or SUV is not that hard to do, if you have a solid diagnostic strategy. In this article I’ll show you the basics of testing such a problem.

What causes your car to click when trying to start?

5 Car Clicks When Trying To Start Causes 1 Low battery voltage. The most common problem when it comes to this problem is low voltage from the car battery. 2 Bad/faulty starter motor. The next most common problem is a faulty starter motor. 3 Loose or Corrosion on battery terminals. 4 Ground Strap problem. 5 Broken Power Cable. …

Why does my starter click when the key is turned on?

Hope this helps!!! Nope it’s not a dead battery the starter sounds like it wants to go but all it does is click. it almost sounds like what my old s10 did when the starter is over heated. what does a starter go for?

What should the click be on a truck starter?

The click should be the solenoid activating, but may not be engaging the teeth all the way, or the contacts may be damaged, and not sending voltage to the starter. You could replace just the solenoid, but, for an 11 year old truck, it may be best to replace the entire starter.

What to do if your S10 cranks won’t start?

(I know this is an old thread) Cranks but no start, added gas, still no start. Poured gas into intake, fired and ran until gas ran out. Bought fuel pressure tester, tested at 45 on rail but bled to zero in less than a minute. Bought fuel pump and pressure regulator to replace.

What to do if your Chevy S10 is stalling?

Before troubleshooting any automotive issue, including stalling issues with the S10, make sure that you check the vehicles trouble codes with an OBD2 scanner. Trouble codes are always a great place to start diagnosing problems on today’s modern computer controlled vehicles. Without them, you are in the dark. These codes are vital to diagnosis.

How to troubleshoot a Chevy 4.3 engine?

1 Common Problems. A common complaint with the Chevy 4.3 engine is that it doesn’t idle well, it’s loud and makes awkward noises. 2 Idle Air Control Valve and Throttle Conrtol Switch. Open up the hood and look at all the wires, spark plugs, tubes, vacuum lines and valves. 3 Check Your Oil. 4 Vehicle Fuilds.

Why does my S-10 car not turn over?

by Zyon Silket. If your S-10 won’t turn over, you have an issue with the ignition system. The ignition system on your S-10 consists of the battery, ignition switch, starter motor and starter solenoid. The fact that your engine won’t crank eliminates most other components that could keep your engine from starting.

What to do if your Chevy S-10 ignition switch is defective?

Turn on the S-10’s headlights and attempt to start the truck. If the headlights do not dim, the ignition switch is defective. If the lights dim, the ignition switch is working properly as it sends power to the starter motor and solenoid. Proceed to the next step.

What to do if your S-10 won’t start?

Turn on the S-10’s headlights and attempt to start the truck. If the headlights do not dim, the ignition switch is defective. If the lights dim, the ignition switch is working properly as it sends power to the starter motor and solenoid. Proceed to the next step. Locate the starter motor and the starter solenoid.

(I know this is an old thread) Cranks but no start, added gas, still no start. Poured gas into intake, fired and ran until gas ran out. Bought fuel pressure tester, tested at 45 on rail but bled to zero in less than a minute. Bought fuel pump and pressure regulator to replace.

Change fuel pump change regulator relay switch is good pour gas in the intake and nothing happens at all either what is it 1998 chevy s10 pick up 4.3 v6 6 people found this helpful. Check for spark. Make sure all fuses and relays are good. When was your last tune up?

36 people found this helpful. Change fuel pump change regulator relay switch is good pour gas in the intake and nothing happens at all either what is it 1998 chevy s10 pick up 4.3 v6 6 people found this helpful. Check for spark. Make sure all fuses and relays are good.

It is definitely worth it to use an OBDII scanner to check and see if the engine has thrown any trouble codes. It is highly likely that if your S10 won’t start that there will be codes. These codes will tell you what the computer is saying is wrong with your engine.

New for ’99 is an Xtreme model with a 2-inch lower ride and ground effects trim. The base engine is a 2.2-liter inline-4, but a 4.3-liter V6 is available with 175 to 190 horsepower, depending on the model. There’s an S-10 pickup for just about anyone.

How does ABS work on a Chevy S-10?

There’s an S-10 pickup for just about anyone. ABS brakes automatically sense when a tire has stopped rotating under extreme braking, and will modulate the brake pressure to allow the tire to rotate. This increases the vehicles ability to turn while braking.

Why does my fuel pump not turn on?

Well getting to start by adding fuel to the throttle body is not going to turn on some special switch that will send a signal to the pump and injectors. I’m sure you probably just have a bad fuel pump that doesn’t have enough pressure or volume to start the truck, but at running speed can keep up.

Starter motor failure produces one common symptom across all makes and models: When you turn the key, the starter solenoid will click, but the engine will not rotate. You also Read More

Can a car start without priming with gas?

Engine wont start until you prime the throttle body with fuel, then it starts and runs great! Clicking this will make more experts see the question and we will remind you when it gets answered.

Can a bad fuel pump start a truck?

Yes and have nothing. Well getting to start by adding fuel to the throttle body is not going to turn on some special switch that will send a signal to the pump and injectors. I’m sure you probably just have a bad fuel pump that doesn’t have enough pressure or volume to start the truck, but at running speed can keep up.

Can a car start with no fuel in the carburetor?

It acts like there is no fuel in the carburetor and needs to crank for several (4+) tries before it starts. Once it starts, it will start instantly anytime afterwards until it sits again. The engine is stock except for an HEI distributor (GM). The engine runs great once it’s started.

What happens if you put gas in the CARB?

If you pour some gas in the carb, it will fire right up after a week. Others on this board mentioned bad fuel lines, gas cap, and fuel pump, and weeping well plugs. One even mentioned possibly a leak/crack in the carb fuel bowl. I think its neither of these.

When does the gas evaporate from the CARB?

The gas evaporates from the carb, and you need to crank the engine long enough to get fuel from the gas tank which is about 15 feet away from the engine and below it. Filling 15 feet of fuel line, the fuel pump, and the carb isn’t going to happen in 2 seconds. 73LT, same here with my 73Z.

I have a Chevy 98 S10 2.2 Vortec already change the spark plugs the starter the alternator the battery the spark plugs already but it won’t start no crank to start it them i just turr the keys and the starter woeks good is all new but the motor doesn’t want like crank what could be the problem 40 people found this helpful.

I have problems with my 1994 Chevy s10 blazer. when I put the key in and turn it will NOT start right up. it will crank but not start. what can the issue be 154 people found this helpful. when it doesn’t start, you need to test fuel injectors for 12 volts and a pulse 31 people found this helpful. What about the ECM module.

Before troubleshooting any automotive issue, including stalling issues with the S10, make sure that you check the vehicles trouble codes with an OBD2 scanner. Trouble codes are always a great place to start diagnosing problems on today’s modern computer controlled vehicles. Without them, you are in the dark. These codes are vital to diagnosis.

Your Chevy S10 uses a series of complex sensors to report what is going on to the ECU. The ECU then uses this information to adjust the timing, air fuel mixture, and more. When one of them goes wrong, it can lead to stalling for sure. Throttle Position Sensor – The throttle position sensor is typically located on the gas pedal.

What does it mean when your car says no crank?

A No Crank Condition means that the engine is not turning over when you turn the key to crank the engine. The most common problem, that causes this condition is a failed starter motor. The most common problem, that causes this condition is a failed starter motor.

What kind of Chevy truck won’t start?

In this video we encounter a condition where a 2002 Chevy Silverado ( Similar to GMC Sierra ) pickup has a symptom of the engine cranks over but won’t start…. In this video we encounter a condition where a 2002 Chevy Silverado ( Similar to GMC Sierra ) pickup has a symptom of the engine cranks over but won’t start….

Why did my 1997 Chevy S10 die while driving?

My mechanic found the problem of why my 1997 Chevy s10 died suddenly while driving it. He said that the wire going to the ignition switch was rubbing against something and after 9 years of rubbing finally grounded/shorted out the wire.

Why is my Chevy S10 GMC S15 dying?

My mechanic said that he charged the battery and put in a new alternator and got it to run just to move it into his garage then it dies again. It is so dead, that none of the lights work, nothing. He thinks it might be an electrical short, but cannot trace it without an electrical diagram/schematic of the starting system.

A bad ignition switch can cause your S10 not to start at all. And, it can keep your S10 from starting in a couple of different ways. The first is when the starter cranks, but the bad ignition switch doesn’t turn on the fuel pump or ignition.

How long does a Chevy 4.3L Vortec engine last?

3 vortec is a very strong and reliable motor, proven by it being the longest lasting production vortec engine. Generally, these engines are extremely capable of lasting up to 300,000 miles.

Why does my 1994 Chevy S-10 not start?

1994 Chevrolet S-10 4.3 tbi. I never get the signal to turn on the fuel pump or fire the injectors but if i poor gas in the intake once the truck starts it runs fine. Any ideas ? I have replaced the fuel pump relay oil pressure switch and computer.

3 vortec is a very strong and reliable motor, proven by it being the longest lasting production vortec engine. Generally, these engines are extremely capable of lasting up to 300,000 miles.

What causes a car to have a no start condition?

The engine pistons and valves (and all the other related components like: timing chains, etc.) are the ones responsible for the induction of the fresh air the engine needs for the combustion process. Although rare, internal engine mechanical problems can and do cause no-start conditions. Blown head gasket. Blown engine. 4.)

What is the shifting solenoid on a Chevy S10?

The shifting solenoid on a Chevrolet S-10 pick-up is designed to regulate when the transmission shifts. This solenoid is part of the electronic transmission control system, and is controlled by the powertrain control module, or PCM. The PCM actuates the shifting solenoid when it determines that an upshift or downshift is required.

What does DTC stand for on Chevy S10?

Power on the scan tool and select “PCM” from the main menu. Select “Transmission” from the PCM sub menu. Select “Clear all current and stored DTCs.” DTC is an acronym for “Diagnostic Trouble Code.” Disconnect the can tool from the vehicle and start the engine.

Why does my Silverado 4.3 won’t start?

2005 4.3 150,000 miles won’t start. Timing is ok,fuel pressure well above 50 lbs, getting fire, I can smell gas from throttle body and also from the exhaust (after cranking a few minutes).

Testing a Cranks but Does Not Start condition on your GM 4.3L, 5.0L, 5.7L pick up, van or SUV is not that hard to do, if you have a solid diagnostic strategy. In this article I’ll show you the basics of testing such a problem.

Why does my Vortec 4300 4.3 not start?

Your crank sensor is fine. You would have no spark at all if there was a problem with it. Cam sensor is for injector timing and WILL not cause a no start issue. You may have got the distributor in the wrong spot when you re installed it. A very common problem when doing an intake gasket. The timing light is telling me that the timing is dead on.

Your crank sensor is fine. You would have no spark at all if there was a problem with it. Cam sensor is for injector timing and WILL not cause a no start issue. You may have got the distributor in the wrong spot when you re installed it. A very common problem when doing an intake gasket. The timing light is telling me that the timing is dead on.

What kind of engine does the Chevrolet S-10 have?

The flex-fuel (gasoline/ethanol) engine had an upgrade for some versions (LT and LTZ) and offered 206 hp with a 2.5 L LCV Ecotec with direct fuel injection. Also, for the first time in Brazil, Chevrolet offered the flex-fuel S-10 with four-wheel drive.

When did the Chevrolet’s 10 go out of production?

The S-Series ended production in Brazil in 2012, being replaced by the Chevrolet Colorado, but still with the name S-10. The first compact truck from the big three automakers was the rebadged Isuzu KB sold since 1972 as the Chevrolet LUV, and Ford quickly responded with the Mazda-built Ford Courier the same year.

How does the ignition work on a Chevy S10?

Ignition- This position activates your ignition system and the fuel pump. At this point fuel is pressurized at the fuel rails, and the engine is ready to fire the plugs when it turns over. Starter- This position cranks the starter. Your ignition “rests” in the ignition position when your S10 is running.

What kind of engine does a 1999 Chevy S10 have?

1999 Chevy S-10 PU 4.3 ltr. engine, won’t start when wet, once it dries out and the weather clears it will start. We’ve replaced cap, rotor, plugs, fuel pump and fuel injectors. Check engine code of P0300 (random misfire). Can anyone help this is getting very frustrating! How about the ignition wires, not mentioned.

Why does my 1999 Chevy S10 not start?

That truck is known for ignition switch failure, not the key one but the electrical switch at the lower column. 1999 Chevy S-10 PU 4.3 ltr. engine, won’t start when wet, once it dries out and the weather clears it will start. We’ve replaced cap, rotor, plugs, fuel pump and fuel injectors.

Why does my Chevy S10 not start when wet?

That truck is known for ignition switch failure, not the key one but the electrical switch at the lower column. 1999 Chevy S-10 PU 4.3 ltr. engine, won’t start when wet, once it dries out and the weather clears it will start. We’ve replaced cap, rotor, plugs, fuel pump and fuel injectors. Check engine code of P0300 (random misfire).

How long does a Chevy S10 take to start?

The truck has 185,000 miles on it. If it sits for more that 48 hours, there is a very good chance that it will not start. Then it will magically start on the first try after 3 or 4 days. I have not checked the fuel pressure yet.

Why is my Chevy S10 engine stalling out?

This can be caused by the fuel pump or fuel filter. If your Chevy S10’s engine timing is off, it’s going to stall out, misfire, and altogether not run properly. Here are some of the more common causes of an engine timing problem: VVT Problem – Many modern engines are equipped with Variable Valve Timing.

My 1999 S-10 has some hesitation issues and my mechanic said I needed a new fuel pump. He put one on and since then the truck starts instantly when it’s cold but when it is warm and has set for a while it will crank for a while before it starts.

The engine pistons and valves (and all the other related components like: timing chains, etc.) are the ones responsible for the induction of the fresh air the engine needs for the combustion process. Although rare, internal engine mechanical problems can and do cause no-start conditions. Blown head gasket. Blown engine. 4.)

What’s the no spark condition on my Chevy S10?

The first time I tested ICM terminal D, it gave a reading of >10v. Since the replacement of the PCM, it shows <1v at terminal D. This is still a No Spark condition. Last summer I replaced the fuel pump & filter, the spider fuel injection assembly, and the heads.

What kind of engine does a 93 S10 have?

I have a 93 S10 4.3 Automatic 2wd, I was driving and it just died, before that the engine idled high then low then smoothed out. Could not hear fuel pump kicking on and had it towed home. Next day put a fuel pump in it and a fuel pump relay, cranked it up before I put bed back on it ran and idled fine.

Is the fuel pump on my 93 S10 working?

Yes got a 93 S10 I was driving down the street it stopped working I put a new fuel pump in it and you feel filter and still no start is there anybody out there that can help me 13 people found this helpful.

Why does my starter make a clicking sound?

Clicking sound coming from the starter This symptom is common when your battery is low on amps, but is also an indicator that your starter relay is not sending a full signal. The relay is an all or nothing device, meaning that it either sends the full electrical current or sends nothing to the starter.

Can a bad solenoid cause a starter to click?

With the issue you seem to have had, it sounds like a bad starter solenoid. This can be an intermittant problem where it just sticks. It’ll cause that click and nothing else will happen. It’s a typical problem and you can usually even buy a new solenoid to put on your starter.

Why does my Car start when there is no starter?

Here are some of the things that sound like a starter problem but could be caused by a dead battery or loose battery terminals: 1. If you turn the ignition key and you hear a single loud click and all the power in the car goes off, then you don’t have a starter problem.

What causes the whirring sound on a bad starter?

If the engine is cranking and your vehicle won’t start, then you are probably dealing with an ignition or fuel system problem. But if you don’t hear a cranking sound and the engine won’t start while hearing the noises described above, then you are most likely dealing with a starter problem. What Causes The Whirring Sound On A Bad Starter?

Why does my car make a clicking sound when I start the engine?

This is NOT the sound of a broken starter. Again, this symptom (multiple and rapid clicking sounds and the engine won’t turn over or start) can be caused by a weak battery or loose battery terminals. 3. If you twist the key and you hear the starter motor cranking but the engine won’t start, then this is not the sound of a bad starter.

In the L35 and LF6 engines, the spider injectors are known to leak at the pressure regulator and at the supply and return lines due to a design fault. Outside of leaking fuel onto the exterior of the engine itself, it can cause excess fuel to get sucked into the engine.

Why does my car not start when I start it?

There are three very basic components that the engine, in your GM vehicle, needs to start and they are: Air, Fuel and Spark. When your 4.3L, 5.0L or 5.7L GM vehicle cranks but does not start…it’s because one of these components is missing from the mix.

Why does my 1997 Chevy c1500 not start?

1997 Chevy C1500, 2WD, 5.7L won’t start – cranks fine. No codes – good fuel pressure ( 60+ psi – new pump), good spark, 1997 Chevy C1500, 2WD, 5.7L wont start – cranks fine. No… It will not start. I changed the fuel filter and fuel pump It will not start. I changed the fuel filter and fuel pump relay.

1997 1500 pickup at low throttle engine is missing to the point were I had it full throttle and no power and engine died. Still won’t start … read more Vocational, Technical or Tra… i have a 1998 chevy suburban. It was running fine when parked, but 3 days later will not start. It cranks fine, but sounds as though it wants … read more

Why does my GM pickup engine not start?

How To Test The Fuel Pump On GM TBI Fuel Systems (for throttle body fuel injection fuel system equipped vehicles). A failure in one of the Passlock system’s components will cause the engine to start and then stall after a few seconds. This is due to the fact that the PCM, in your GM pickup or SUV, has disabled the fuel injectors.

1997 Chevy C1500, 2WD, 5.7L won’t start – cranks fine. No codes – good fuel pressure ( 60+ psi – new pump), good spark, 1997 Chevy C1500, 2WD, 5.7L wont start – cranks fine. No… It will not start. I changed the fuel filter and fuel pump It will not start. I changed the fuel filter and fuel pump relay.

Where is the spark in an ignition system?

Electronic ignition pickups are a component found on traditional electronic distributor ignition systems. They are located inside the distributor and function as the trigger for the ignition system to produce spark. The pickup coil monitors the rotation of the distributor and triggers the ignition system.

What are symptoms of bad crankshaft position sensor?

Problems with the crankshaft position sensor will often present as problems with engine timing. If you think your sensor has failed, here are some common symptoms of a bad crankshaft sensor that can help you in determining whether or not it has failed. As the engine speeds up, there needs to be adjustments to spark timing and fuel injection.

What to do if your S10 won’t start?

It is highly likely that if your S10 won’t start that there will be codes. These codes will tell you what the computer is saying is wrong with your engine. By looking them up on this site, or just Googling them in general will lead you to a detailed diagnosis of that code.

Can a bad crankshaft sensor cause the engine to stall?

If the crankshaft position sensor or its wiring have any issues, it can cause the crankshaft signal to be cut off while the engine is running, which can cause the engine to stall. This is usually a symptom of a wiring problem, however a bad crankshaft position sensor can also produce this symptom.

A No Crank Condition means that the engine is not turning over when you turn the key to crank the engine. The most common problem, that causes this condition is a failed starter motor. The most common problem, that causes this condition is a failed starter motor.

It’s important to know that a no crank and a no start condition are not the same thing since this article only concentrates on testing a no start condition. In layman’s terms, a No Start Condition means that your vehicle’s starter motor is cranking the engine but the engine is not starting.

What should I do if my truck won’t start?

Q: My truck won’t start, battery is good, alternator is good, don’t know if its starter, was told might have to change neutral lock. How do i figure out what it is without being able to move it because it won’t start and it will cost more to tow it.

What to do if your car battery won’t start?

If the replaced battery car won’t start, the first thing to check is whether you replaced the battery correctly. Are the cable clamps tight? Are the cables themselves in good shape?

What’s the warranty on a car battery that stops working?

First of all, even the cheapest car battery should have at least a 1-year warranty which will likely cover instances where it simply stops functioning without any apparent reason. So your investment will be covered in this case.

Why does my 94 S10 Blazer not start?

Looking at the contacts in the fuse box for the fuse, the contacts on one side are shiney, while on the other side sort of a dark dull brass look, obvious color difference. So I installed a new fuse. I then tryed to start the car, and it started right up.

Why does my Honda Blazer not start up?

Took it for a 10 mile drive, parked the car, went shopping, when I came out the Blazer started right up. Drove it home and parked it. Tommorrow will be the big test, if it starts up, and I do think it will, all my recent starting problems were due to a bad distributor rotor.

Looking at the contacts in the fuse box for the fuse, the contacts on one side are shiney, while on the other side sort of a dark dull brass look, obvious color difference. So I installed a new fuse. I then tryed to start the car, and it started right up.

Took it for a 10 mile drive, parked the car, went shopping, when I came out the Blazer started right up. Drove it home and parked it. Tommorrow will be the big test, if it starts up, and I do think it will, all my recent starting problems were due to a bad distributor rotor.

52 people found this helpful. I have a 1996 cheb s10 4.3L v6 vortex, I change spark, wires,distributor, rotor button, fuel filter, crank sensor, cam sensor, when I tried to drive it. It would sputter and it will not accelerate, just more sputtering.

When there is no spark, the engine will not start. You’ll probably have a misfire related code such as P0300, P0301, etc….. Ignition issues can be caused by many things, including bad spark plugs, bad coil packs, bad plug wires, computer issues, and more.

Can a car start up without starting fluid?

If it won’t start at all whatsoever without starting fluid ten you’ve got me. Yea It Only Starts Up With Starting Fluid And I Leave It Of For A While Ill Have 2 Do It Again , I Know Its Fuken Wierd I Cant Figure Out What It Is

Why does my car not start when I spray starter?

There’s something wrong with the fuel pump. If you cycle the ignition switch just one time, the fuel pump should pressurize the fuel system in a second or two, and fuel should spray out the Schrader valve. I think he was just pressing down the shrader valve to see how much pressure was there and not actually putting a tester on it.

Why does my car not start without starting fluid?

This was the crank position sensor. Now the car will not start without starting fluid. When starting fluid is used, the car will start and then run fine. Once you shut it off then try to start it, same thing. The fuel pump turns on when key is in on position. Holding pedal down to try and clear flood does nothing.

What should I do if my car won’t start?

If you cycle the ignition switch just one time, the fuel pump should pressurize the fuel system in a second or two, and fuel should spray out the Schrader valve. Tester BingOctober 12, 2016, 3:14am

What happens if the crankshaft position sensor fails?

If the crankshaft sensor has failed completely, and isn’t sending a signal to the ECU at all, then the computer won’t send any fuel to the injectors. This will leave you unable to start the car. A failing or failed crankshaft position sensor may cause the check engine light on your dashboard to come on.

Can a bad crankshaft sensor cause a check engine light?

Another issue of a potential problem with the crankshaft position sensor is an illuminated Check Engine Light. If the computer detects a problem with the crankshaft position sensor’s signal, it will activate the Check Engine Light to alert the driver of the problem. A Check Engine Light can also be set off by a wide variety of other issues.

What happens to the crank sensor on a GMC?

The crankshaft sensor on GMC vehicles is synced to the powertrain control module, or PCM. When the crank sensor is replaced, it must be resynced to the PCM. Without resyncing, the PCM cannot properly determine the position of the crankshaft.

If the crankshaft sensor has failed completely, and isn’t sending a signal to the ECU at all, then the computer won’t send any fuel to the injectors. This will leave you unable to start the car. A failing or failed crankshaft position sensor may cause the check engine light on your dashboard to come on.

Another issue of a potential problem with the crankshaft position sensor is an illuminated Check Engine Light. If the computer detects a problem with the crankshaft position sensor’s signal, it will activate the Check Engine Light to alert the driver of the problem. A Check Engine Light can also be set off by a wide variety of other issues.

How does the crank sensor work on the ignition module?

When the engine starts to crank, the crankshaft position sensor starts to produce and send its signal to the ignition control module (ICM). The ignition control module upon receiving this AC Volts crank signal, converts it into a DC digital signal and sends it to the ECM.

Can a bad ICM cause a crank sensor to go bad?

Therefore, the second symptom that leads you on the path of a BAD ICM or crank sensor is: No spark at any of the ignition coils. Of course, when it comes to Ignition System failures, this is not an absolute truth. These two components could display any number of behaviors when they go bad.

Why does my Acura TLX engine not start?

When there is no spark, the engine will not start. You’ll probably have a misfire related code such as P0300, P0301, etc….. Ignition issues can be caused by many things, including bad spark plugs, bad coil packs, bad plug wires, computer issues, and more. 3. Engine Timing

Is the spark good and blue on a 98 S10?

You should get something with starting fluid. Although, if you do that again, use Carb cleaner. It won’t wash away lubricants like starting fluid. Is the spark good and blue?

Author Image
Ruth Doyle