What causes a Chevy pickup to hard start?

If after you have circled the key a few time the engine starts normally then you now know for sure you have a fuel pressure leak down problem causing your hard start. If this video was helpful please help support my youtube channel by subscribing here: https://www.youtube.com/channel/UChCX…

Why does my truck not start after sitting for a long time?

This can happen when the check valve in the fuel pump assembly leaks pressure back into the fuel tank. The longer the truck sits the harder it is to start. Try this, turn the key on for 2 seconds then off, do this two more times then try and start it.

What’s the problem with starting a car slow?

Same problem right off the bat, slow cranking, but it did start at least. Let it run for a little bit and checked battery voltage with the car running and it was 13.8 volts, then 12.4 with the engine off. Restarted a number of times and it just cranks very slowly, but did start 5 or 6 times while I was poking around.

What should I do if my long crank wont start?

Just a recap of what you should do first to determine if your long crank before starting is fuel related or not. First, before you try cranking the engine over, turn the ignition key to the run position then back off without cranking the starter.

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 causes a GMC truck to turn over but not start?

If the engine starts up normally after doing that, it means that fuel pressure is bleeding off and the fuel pump needs to prime the lines before it can start. It can bleed off from one of two places. 1. Fuel pressure regulator has an internal leak, and fuel is bleeding off back to the tank though the return line. 2.

What’s the best time to start a Chevy Silverado?

MY SILVERADO PICKUP STARTS GREAT WHEN COLD BUT WILL NOT START WITH OUT CRANKING FOR PROBABLY AROUND 6 SECONDS. SOMETIMES MORE AND SOMETIMES LESS. IT WILL START BACK UP EASILY RIGHT AFTER YOU SHUT IT OFF BUT ABOUT 5 MINUTES LATER IT WILL NOT START VERY WELL.

Why does my car have trouble starting in the morning?

My car has trouble starting first thing in the morning or… Q: My car has trouble starting first thing in the morning or after sitting around for a while. My car just has trouble starting first thing in the morning or after sitting around for a good long while. It will eventually start, esp. when I start pressing on the gas pedal.

Why does my Chev 350 Vortec not start?

Cold air is dense and spark goes through it harder. Give big ass GM gaps spark plugs and bingo, all secondary spark is crap. Guy came back today with his truck. Busted a brake hose, but he says gas mileage got better since tune-up and injector cleaning. Gas filter was done at tune-up also.

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

Cold Hard CHEVY Start Problem Solved! Chevrolet Silverado Express Suburban Tahoe GMC 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.

Is the 1998 Chevy Silverado 5.7L hard to start?

Hello all, My 1998 chevy silverado 5.7L Vortec used to start as soon as you bump the key, and now it is hard to start (mainly when its cold) it takes several cranks of the engine to start and after truck warms up its okay, usually in the morning or if the truck sits for several hours after running. (i.e.

What kind of truck is a 96 Chevy?

– CarGurus 96 Chevy C1500 5.7L Vortec Truck won’t start, Replaced Fuel Pump, Filter & Has Spark.

Can a 1999 Chevy c1500 / k1500 start?

Hi, our 1999 CHEVROLET C1500/K1500 is having the same issue. After sittiing for a few hours, we have to crank it and eventually put a little gas or tarting fluid in the throttle body for our truck to start but runs and drives fine once it does start and will start right up after only sitting for about an hour or so. 205 people found this helpful.

How long does it take to fire a hard start Chevy?

Good Morning island auto, well your mention of that kind of pressure does sound a bit high, but the gauge you are using may have an error, generally even if the fuel did drain back to the tank it only takes a few seconds to be replenished and even if the system contains air, I would expect some firing to happen initially.

What causes a Chevy Silverado to start without turning the engine?

A fuel delivery problem is usually caused by a clogged fuel filter, no fuel in the tank or a faulty fuel pump. A starter that spins without turning the engine is caused by the starter gear failing to engage the engine’s flywheel.

What to do when your car engine is hard starting?

A visual inspection of all vacuum lines inside the engine bay you may discover a broken, torn or dilapidated hose that needs replacing and for harder to find leak a smoke tester can be used or when the engine is cold a can of carburetor cleaner which will cause the engine to idle normal or speed up for a brief period.

How to fix a hard start on a Chevy 5.7?

Try turning the key on, wait 5 to 10 seconds – then crank. We have a 5.7 that if you just crank, it cranks for the 10 seconds. If you turn the key on and wait the few seconds, then crank it it catches immediately. When warm, catches immediately – its only with the cold start. Lol, its the only problem a 11 year old truck has.

What makes a Chevy Silverado hard to start?

Even 2-3 lbs. less can cause this concern. This 5.3 engine is also known for the intake manifold gaskets leaking vacuum. This causes a hard start and also high idle in cold ambient temperatures, as well as hesitation off idle and unstable idle when engine hot.

Why does my Camaro 73 have a hard start?

Discussion in ‘ Troubleshooting & Diagnosis ‘ started by camaro73lt, Nov 25, 2007 . My 73 (350 4bbl Quadrajet) is hard to start after it sits for more than a couple of days. It acts like there is no fuel in the carburetor and needs to crank for several (4+) tries before it starts.

Is the 1990 Chevy k1500 5.7 stalling?

I have a 1990 K1500 pickup with the 5.7L engine that I use as a second vehicle and for hauling. It doesn’t get driven every day and usually it’s only used for short trips but now has a stalling problem that I need to figure out.

When did the new Chevy Silverado come out?

Though it first appeared as a trim in 1975, Silverado would become a stand-alone model for the first time in 1999, with the new GMT800 platform offering a more muscular take on the aerodynamic design of the previous generations.

What was the first Chevy truck ever made?

The 1918 One-Ton has the distinction of being the first purpose-built Chevrolet truck. The truck was meant to be an affordable and flexible platform for customers to build on, and could be purchased as either a cowl and chassis or an express body with or without an eight-post curtain top.

When did the first Chevy pickup truck come out?

Chevrolet Task Force April 1955-59: There were actually two Chevy pickups in 1955. The First Series was a carryover, the new models were the Second Series. Chevrolet has also sold or produced many compact/mid-size pickup trucks: Chevrolet has also produced pickup trucks based on passenger cars:

Is the 1990 Chevy Silverado 1500 a muscle truck?

1990 Chevrolet 1500 454 SS finished in a stunning black exterior with red interior. This muscle truck features a 454 engine, turbo 400 transmission, and 14 bolt rear end. A true blast to drive down… More Info › Please visit www.Survivor-Cars.com for additional photos, information and a video. Lets start with it is a real 454 SS Chevy 1500 truck.

What was the Chevy C / K pickup truck in 1990?

A 454 SS muscle truck arrived in 1990, with a performance/handling package. The 7.4-liter V8 engine was revised, and could be mated to a 4-speed automatic instead of the prior 3-speed. In the 454 SS, that engine now made 255 horsepower–25 more than in 1990. Sportside trucks with the flare-fendered cargo box could have an extended cab this year.

Why does my 1990 Chevy Silverado not start?

My 90 would not start if the vacuum line to the MAP sensor was disconnected. The MAP is located behind the TBI. Be sure the vacuum hose is in good shape. Mine has to be replaced as the glue no longer worked and it leaked. If you have a vacuum pump, make sure the MAP can hold a vacuum or it needs to be replaced.

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.

Why does my Chevy Silverado turn over but not start?

Before suspecting electrical or mechanical failures, however, ensure that the parking lever is in park and that electrical connections are clean and secure. If the engine turns over but will not start, this usually means that either the engine is not producing a spark at the sparkplugs or fuel is not being delivered to the engine.

Is the 1998 K 1500 hard to start?

Not open for further replies. i am working on a 1998 k 1500 5.7 the truck is very hard to start but when it does it runs fine.. good power and will start fine afterwards,,the problem i am having is when it sits for 2 days then once again it is very hard to start…

Why does my 96 Chevy Express van not start?

Also had a similar issue spin and no start with a 96 Chevy Express Van with the 5.7L. This vehicles issue turned out to be a shorted pink wire in the wiring harness that runs up the passenger side of the block. The vehicle had died while driving several times and wouldn’t start. Then, finally after blowing a couple fuses, would start at all.

Why does my Chevy Silverado not start up?

Few things are as annoying as turning the key in your truck and finding it will not start. There are many problems that can result in a Chevy Silverado’s failure to start, making diagnosing the trouble even more frustrating.

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.

Why does my Chevy C / K 1500 not start?

FYI – If the pass lock isn’t working properly, the computer will not keep the fuel pump on when the key is turned to start and released. 72 people found this helpful. Note: If the battery dies or is disconnected, or the computer is disconnected, this procedure may have to be repeated.

What’s the throttle position sensor on a Chevy?

2000-2006 Chevy Throttle Position Sensor P0122 (HARD SHIFTING SOLVED HERE!) – YouTube 2000-2006 Chevy Throttle Position Sensor P0122 (HARD SHIFTING SOLVED HERE!) If playback doesn’t begin shortly, try restarting your device.

Can a car stall with a bad throttle position sensor?

The engine can stall for no reason and without any warning. This happens when the TPS gives incorrect information to the ECM. The engine can stall at high speed, at low speed, or even at idle. A faulty throttle position sensor will not let your car accelerate normally. Though this doesn’t happen all the time.

How to fix Chevy throttle position sensor p0122?

– YouTube 2000-2006 Chevy Throttle Position Sensor P0122 (HARD SHIFTING SOLVED HERE!) 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.

How is the throttle connected to the accelerator?

In the old days, there used to be a cable that was connected from the throttle to the accelerator. But now in the technological age, the car’s computer controls when the throttle opens and closes by the feedback it gets about the acceleration of the vehicle.

Why does my 2000 Chevy Silverado not start?

Question: My 2000 Chevy Silverado that will not start unless i pour gas in the throttle body. It has been sitting for about 8 months and prior to that there was no problems at all. I have good fuel pressure with no bleed down. Answer: Does it start after pouring gas in throttle and keep running fine? What is the fuel pressure?

What causes engine to crank for long time before it starts?

When an engine cranks for a long time before it starts, either spark or fuel is missing or weak and each has its own reasons. Most of the time, the air / fuel mixture has been disturbed and there is too much air or not enough fuel.

What does it mean when your car stalls at idle?

If the Engine Stalls at Idle Unless You Press the Accelerator IV. If the Engine Starts When Cold but Stops When Warm V. If the Engine Stalls Intermittently I. If Your Engine Stops Immediately After it Starts Your engine may stop as soon as you let the key return from the Start to the Run position.

Can a Chevy Silverado 1500 start and run?

Although I tried to start it multiple times over a couple weeks I gave it one last try after I called the tow truck. It started right up and engine stayed running like it was supposed to. No more problems for almost a year until about a week ago. I did nothin to fix it a year ago.

What causes a car to start and stall?

Check to make sure your spark plug wires or ignition coils are seated properly on each of the spark plugs. A detached or malfunctioning spark plug wire will cause misfires and often a stall as the engine struggles to stay running on fewer cylinders.

When did Chevy Silverado start stalling at highway speeds?

April 2007, Stalling ocurrred at highway speeds (first time), diagnosis was faulty PRV and repaired. Stalling contiuned intermittently after replacement.

Why does my GMC Sierra stall at 30 mph?

Never threw a service engine light or a code and would readily re start. 2 weeks ago it quit at 30 mph, wouldn’t restart and SES lit up. Code indicated crank positioning sensor. Had it replaced and so far so good. If yours behaves as mine did it could be a while before you get a traceable code. I own a 1998 GM Sierra 5.7L 2wd automatic.

What happens when a GM Truck starts then dies?

It starts then dies immediately. Parts replaced so far: fuel pump, fuel filter, spider injectors, fuel regulator, oil pressure switch, ignition switch, ignition module, passlock, fuel pump relay, spark plugs, wires, distributor cap, rotor and ignition coil. Crank sensor is getting power and 50 psi with key in the on position (not running).

When does a Chevy Silverado pickup start cold?

Why does my Chevy Silverado 1500 not start?

SOMETIMES MORE AND SOMETIMES LESS. IT WILL START BACK UP EASILY RIGHT AFTER YOU SHUT IT OFF BUT ABOUT 5 MINUTES LATER IT WILL NOT START VERY WELL. MY CRUISE QUIT ALSO, DON’T KNOW IF IT HAS ANYTHING TO DO WITH IT. I HAVE CHECKED ALL FUSES, REPLACED FUEL PUMP AND FILTER.

How many miles does a 1999 Chevy Silverado have?

From buying research to owner support, join 1.5 MILLION GM Truck Enthusiasts every month who use GM-Trucks.com as a daily part of their ownership experience. I have a 1999 Chevy Ext Cab Silverado PU, with the 5.3L. It’s approaching 118,000 miles and has always been well maintained.

Is there a problem with my Chevy Silverado?

Cold Hard CHEVY Start Problem Solved! Chevrolet Silverado Express Suburban Tahoe GMC – YouTube Cold Hard CHEVY Start Problem Solved! Chevrolet Silverado Express Suburban Tahoe GMC 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.

Where does the fuse come from on a 1992 Chevy truck?

The purple wire at the starter solenoid, should be hot with the key in the crank position. My info shows more than one circuit at the starter S terminal, feed for the crank fuse, comes from the S terminal by way of the ignition switch, in crank position.

Why does my GMC Suburban no start flooding itself out?

If I unplug one of the injectors it starts up and idles and I am able to plug the injector back in and it will idle as normal. If I try and start it with both injectors plugged in, it just cranks and cranks without attempting to start.

Why does my Dads 93 Chevy truck die?

My Dads 93 was doing what seems to be the same thing as yours. It ended up being the Fuel Pump Relay. If I press the gas pedal it dies. It’s been acting weird for a while now. For instance, when I take off from a dead stop at a light it sort of hesitates when I hit the gas.

Why does my starter turn without turning the engine?

Starter Turns Without Turning the Engine. A starter that spins without turning the engine is caused by the starter gear failing to engage the engine’s flywheel. This usually indicates that the starter pinion is sticking and not allowing its gear to move into position with the flywheel.

Why does my 2002 Chevy Silverado not start?

If you’re in a situation where you turn the key in your 2002 Chevy Silverado and the truck won’t start, a number of potential explanations exist for why it may not start. By checking several key components in your Silverado, you can pinpoint the problem yourself and possibly fix it.

What kind of engine does a Chevy 6.0 have?

The Chevy 6.0 is a small-block V8 engine that produces 300hp-345hp and 360tq-380tq, depending on the engine version. The 6.0 engine had nine variations over its 20 year life span.

When did the Chevy 6.0L Vortec 6000 come out?

The 6.0L Vortec “6000” engine was introduced in 1999 and remained in production until 2019 when it was replaced by the 6.2L Vortec. The Chevy 6.0 is a small-block V8 engine that produces 300hp-345hp and 360tq-380tq, depending on the engine version. The 6.0 engine had nine variations over its 20 year life span.

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.

Can a hand crank be used to replace a power window?

The average backyard mechanic can replace the power window motor with a hand crank in about an hour. Disconnect the battery by turning the positive terminal bolt counterclockwise. Store the terminal away from the battery.

What kind of parts do I need for a 2004 Chevy?

2004 CHEVROLET Parts | RockAuto ALL THE PARTS YOUR CAR WILL EVER NEED Show Prices In US Dollars ($)Australian Dollars (AU$)Brazilian Real (R$)Canadian Dollars (CAD$)Swiss Francs (CHF)Euros (€)British Pounds (£)Japanese Yen (¥)Mexican Pesos (Mex$)Norwegian Krone (kr)New Zealand Dollars (NZ$)

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 should I do before cranking the engine over?

First, before you try cranking the engine over, turn the ignition key to the run position then back off without cranking the starter. What this will do is run the fuel pump and in most cases, you will be able to hear the fuel pump running. Do this 3 to 4 times before you try starting it.

What are the symptoms of a bad crankshaft position sensor?

Cost of Replacing a Bad or Failing Crankshaft Position Sensor. Common signs of a faulty crankshaft position sensor include issues starting the vehicle, intermittent stalling, and the Check Engine Light coming on. Our certified technicians can come to you and diagnose the problem.

When is your diesel engine hard to start?

On the other hand, if you hear a click but no fuel is pushed through the injector lines, and nothing is clogging the lines, it’s time to replace the pump. The pressure in a diesel injector is generally quite high compared with gasoline engines, but the pressure can decrease over time.

When to know if your car is hard to start?

If the issue isn’t solved with a new fuel filter and you have noticed the problem worsening gradually on a higher-mileage vehicle, it may be time to replace the pump. If the vehicle won’t start at all, listen for a clicking noise when you turn the ignition switch on. If the click is missing, the likely problem is the solenoid.

What are the symptoms of a slow cranking starter?

In a cranking system, you can divide your symptoms into one of three possible troubleshooting categories: Slow Crank: The starter will crank, however, the engine RPM is slow to start the vehicle. Click No-Crank: The solenoid clicks but the starter doesn’t crank.

What does it mean when your car starter doesn’t crank?

Slow Crank: The starter will crank, however, the engine RPM is slow to start the vehicle. Click No-Crank: The solenoid clicks but the starter doesn’t crank.

Is the 4.3 Vin a hard cold start?

I’m in the middle of an LT1 rebuild and install, but I want the 4.3 running well when I sell it. It’s a 1996 Vin X 4.3L (the non-Vortec), with an RPO code LF6. When the truck sits overnight, it is very difficult to start. With a good starting circuit and multiple crank overs, the engine won’t start until I crank it 6-8 times.

Why does my car have a hard time starting?

As you know, a liquid cannot flow quickly if it is condensed. In that case, the engine has to push around a lot to spin and start because not much oil can get into the fuel line and the engine. You will need to change the oil filter regularly too if you do not want your car has a hard time starting.

Why does it take so long to start a 300K engine?

Sure why not. On high mileage engines (200k to 300k) the pistons ring can wear causing low compression which increases crank time and causes hard starting. This is because the compression ratio is low and it takes time for the engine to gain enough speed cranking by the starter to ignite the fuel air mixture.

Why is my Toyota Tacoma hard to start?

Q3: “ Toyota Tacoma starting problems – It’s incredibly hard to start when the outside air is hot.” A: For the hot start, hold the gas pedal to the floor while you turn the key to see if that does anything. If it helps then you may have a leaking fuel pressure regulator or fuel injector sending fuel into the intake on hot shut down.

Why does my 97 Chevy truck not start?

97 Chevy truck won’t start when it gets cold?? When ever it gets cold my truck will not start. Seems to be fuel pressure but can’t smell any gas like it was flooding. It does’nt even fire like it wants to start.

Why does my 2001 S10 have a hard starting problem?

My 2001 S10 has a hard starting problem if the truck sits between 1 to 4 hours. It starts fine if left over night. Has 46,000 miles. Cranks for about ten seconds before it starts. some part of your fuel injector is leaking into the manifold. Have fuel pressure tested, have a feeling it will shoot up to the desired 60 psi then fall back now quickly.

Why does my Chevy Silverado truck not start?

The starting problems of a vehicle can be different. In some cases the truck starts at least sporadically and allows its owner to drive independently to the nearest specialist workshop. In other cases, the truck won’t start until the underlying problem is solved. The nature of the starting problems depends on their cause.

Can a Chevy Silverado 1500 lose all power?

See all problems of the 2019 Chevrolet Silverado 1500 . Truck will lose all power, everything will shut off, and then come right back on. It has happened while accelerating into traffic, slowing down turning right and turning left, and while moving straight ahead.

What happens when a Chevy Silverado engine shut off?

The engine shut off, brakes went out, steering locked, all electrical shut off. The truck was dead for approx 4 seconds when it kicked back on on its own. The truck continued down the road like nothing had happened.

What causes a Chevy pickup to hard start?