How to diagnose no start, turn key and nothing happens?

Spark (Only gas engines need a spark, diesel engines need high compression and glow plugs in cold weather to start) Compression (without compression the engine will not run, or not have any power) To read my article where I really lay out the FastC method of diagnosing any no start condition read here.

Why does nothing happen when I turn the key?

Think of this process as a water pipe with a series of loops that get smaller and smaller in diameter, increasing the water pressure without increasing the amount of water flowing through. This makes the water jet out the other side faster and further than it would have at its original pressure. Like a https://youngchoppers.com list of hitches.

Why does the keyswitch not turn the starter?

They keyswitch may not be sending the signal to tell the battery to send juice to the starter, the battery may not be able to send enough power to the solenoid to turn the starter, the solenoid may not be ramping up the power given to it, or the starter may not be functioning and able to turn.

Why does the key not turn in the ignition?

The key won’t turn in the ignition If the key won’t turn in the ignition, it could be for a couple of reasons: Often this happens when the steering is locked by the ignition lock with the front wheels turned aside (e.g. when parking on a hill) or when one of the front wheels is pushed against something (e.g. curb stone).

What happens if the battery on my Moose alarm goes bad?

If the battery fails the test, the keypads will indicate a battery trouble condition by beeping and lighting a “Trouble” LED. Alarm system batteries are easy to replace, as long as you can open the panel lid.

Where is the model number on a moose alarm?

The smaller series of panels will have the model information printed on the main circuit board. The larger Z1100 series panels have it printed on the metal faceplate covering the main board. You can find links to free Moose alarm manuals on my alarm system manual sources page.

Is there a difference between NuTech and Moose alarm systems?

NuTech products functioned and programmed almost identically to their Moose alarm systems counterparts. Some features of the original Moose systems were removed from the NuTech versions, so there are minor programming differences between the two brands.

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

There are a lot of ways the cars can not start. One of the most annoying ways is when you turn the key and nothing happens. Also, you may have just changed the battery and have no reason to believe it is bad.

What happens when I turn the key on the starting circuit?

Now, thinking about that starting circuit, consider the things that could be going wrong to interfere with it.

What happens to the engine when you turn the key?

Turning the engine causes the pistons to rise and fall in the engine block, activates fuel and spark, and (hopefully) ignition of the engine so that it begins running on its own without the starter motor turning it.

A low or bad battery can be easily tested with a standard ohm meter or at any auto repair shop or parts store (they usually do this free of charge). A loose battery cable connection is often the simplest of causes for a non-start. A bad starter solenoid means replacement is needed.

How to fix a car that won’t start when you turn the key?

How to fix car that wont crank when you turn the key, no sound or click. How to jump start a car, check the starter, and wire bypass trick. DIY car repair with Scotty Kilmer, an auto mechanic for the last 50 years. Thanks for watching! 1. Bluetooth Scan Tool: http://amzn.to/2nfvmaD 2. Cheap Scan Tool: https://amzn.to/2D8Tvae 3.

How does a key turn work on a starter motor?

The key turn completes a small circuit that tells the battery to release power to the starter solenoid. The solenoid ramps up the power given to it and that power causes the starter motor to turn very quickly.

Why does my car not start when I Turn on the car?

Below are 5 common reasons why your car won’t start and some advice to ensure your car stays in its top shape! A dead battery is the most common reason why your car won’t start. The battery is what the car uses to provide electrical power to the entire car and electrical components (e.g. lights, radio, etc.).

Why does my car starter not make a click?

The lights take a lot less amperage than the starter, so sometimes the lights come one but the starter won’t turn over the engine. Usually the starter makes a click (at a minimum) when this happens. – xpda Sep 22 ’11 at 19:05 Yes, mine was also started to work for 8 months just by measuring the voltage of the starter. Very strange.

Why does my car not start at 9 / 10?

This is because 9/10 a no start condition will be because of a bad battery, bad connections, or user error in diagnosing those both. I have started many friends cars that wouldn’t crank, or crank strongly, simply because I saw the battery terminals were loose.

Why does my Chrysler PT Cruiser not start?

Find the most common driver-reported problems that are to blame when a Chrysler PT Cruiser won’t start. If the engine does not crank (or cranks but won’t start), the wireless control module (wcm) may have locked up. this… The battery is considered dead when there isn’t enough charge to start the engine or run electrical components.

What happens when you stop pressing the starter button?

Starter stays on after engine started. When you start your engine and release the key or stop pressing the starter button on a modern vehicle, the circuit is supposed to close, which will discontinue power to the starter motor.

This problem may be attributed to a circuit that has failed, so no matter how many times you turn the key, the vehicle will not start. If the circuit has not yet completely failed, you may hear a clicking noise as you try to turn the key.

When does the anti theft system car wont start?

If the engine does not respond or dies immediately after cranking up, leave the key in that position for 10 minutes. When the security light goes off, turn the ignition off, wait 20 seconds, and then start the engine. These are the most popular ways to solve the problem of anti theft system car wont start.

What causes no ignition, or dash lights when turning key?

Q: I have no ignition, or dash lights when turning key. All relays and battery are fine. Dash lights work when headlights are on. I’m thinking its some kind of electrical problem. I got it to start one time with the remote start. After that, nothing. I’ve tried jump box to be sure I have power.

Why are the dash lights not working on my car?

All relays and battery are fine. Dash lights work when headlights are on. I’m thinking its some kind of electrical problem. I got it to start one time with the remote start. After that, nothing. I’ve tried jump box to be sure I have power. All electronic systems work except the dash lights, and ignition.

What does it mean when nothing happens when you turn the key?

If everything’s working normally, it does. However, if nothing happens when you turn the key, or you hear clicking sound (or a series of clicks), it means something’s gone wrong. You can actually do a couple of things to troubleshoot this yourself. Make sure that the car is in park or neutral.

Now, thinking about that starting circuit, consider the things that could be going wrong to interfere with it.

Why does my car make a clicking noise when I turn the key?

Although a clicking sound can come from other sources such as the suspension, the most frequent and familiar clicking comes after turning the key or pressing the ignition button. There might be a sluggish single click or there might be a jarring spray of clicking, and both are symptoms of parts asking for assistance.

Why does my car click when I Turn on the starter?

However, a broken wire between the ignition lock and the starter will in the most cases not cause a clicking noise. If the cable is broken, nothing will happen when you are turning the ignition lock. The most common problem is a faulty car battery when it comes to cars that click when turning the ignition.

Most of us have had the unfortunate experience of walking out to our car in the morning, turning the key, and all that happens is click, click, click. Your heart sinks a little. You turn the key back and try again, hoping it will start this time. Sometimes, if we’re lucky, it does.

What happens when I Turn on the ignition?

I have a 2006 Ford Focus and I recently replaced the battery. Everything comes on dashboard, lights, radio, etc. Then when I turn the key to ignition the lights kind of flicker and then nothing! Everything goes dead, I tried turning the key again after that happens and nothing all dead.

How much does it cost to get a new turn key?

You will have to pay for a new key or pray that you have a spare chip key. It can cost upwards of $500-700 dollars to have a new chip key programmed, plus waiting for the dealership to open, and to get towed there.

What happens when you turn the key to start a Dodge Caravan?

I have a 2002 Dodge Caravan when I turn the Key to start I get nothing, no lights, no nothing if the key is in the on or off position still nothing, no dash lights no headlights no nothing. nothing also with a battery charger on the battery.

What does it mean when your car battery is dead overnight?

You go out to your car and the battery is dead overnight, this can be frustrating to say the least especially when you are late to work or got the kids ready for school and ready to leave. When the battery looses its charge in the morning you could have a voltage drain in the electrical system which is called a parasitic draw.

When do you know if your car battery is dead?

After that half-hour, when you are stopped at home or in a safe place, do a little test. After you turn the engine off, wait at least a minute, then start it again. Wait another minute and start it another time or two to make sure that you won’t be stranded at the gas station or wherever you go next.

Can a wrong battery cause a car to not start?

A battery being the “wrong type” will not cause a car not to start. You can start a car off just about any 12V battery (things like lantern batterys would not work). What do you think your “wrong battery” had Polish electrons?

Why does my car not start when I put the key in?

Putting the key in the ignition switch and starting the car feels like second nature. However, if your car has ignition switch problems, you may not be able to start the car at all. Ignition switch problems can also cause issues on the road, such as unexpected shutdowns or electrical problems.

What happens if you turn off the engine without a key?

The ignition cylinder is mechanically connected to the steering wheel lock, so a potential thief cannot steer the car without the key. If you turn off the engine with the steering wheel turned or turn the steering wheel after turning off the engine, the steering wheel lock can bind and prevent you from turning the ignition.

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

Use the FastC method described above to start checking to make sure you have fuel, air, spark, correct timing, and compression. If you do not feel comfortable taking apart pieces of your car or working around gasoline and sparks please just have the car towed to a mechanic.

Why is the ignition dead on my Cat 305?

A couple times when the key in off position I could hear a buzzing coming from under the seat by the hour meter, turn key on and the buzz would quit, or when it was buzzing with key off it would quit on its own after 5 seconds or so. Now key in the on position is totally dead and in the off position there is no noises either.

Why does my starter make a clicking sound when I turn the key?

Clicking sound coming from the starter. The relay is an all or nothing device, meaning that it either sends the full electrical current or sends nothing to the starter. However, there are some occasions when a damaged starter relay will cause the starter to make a clicking sound when you turn the key.

Why does my car key not turn in the ignition?

If your key won’t even turn in the ignition, then it has nothing to do with your battery. This could mean that your steering wheel is locked. This happens sometime when you’re parked on a hill or when one of your tires is turned too far toward the curb. Try to turn the steering wheel a bit to straighten out your tires.

What happens when you turn the key on a car?

This morning the wife went out to the car and tried to start it. The first time she tried the glow plug light and other lights came on, she turned the key with the clutch down like normal and as she turned the key she felt a “popping” sensation and then the key turned all the way forward, but nothing happened.

Why are there no lights on the dash?

Now, when you turn the key there is no resistance like you normally feel when the ignition and starter are about to engage and none of the lights on the dash turn on and there is no crank. Assuming it is something in the ignition/starter assembly that is wrong.

Why does the ignition switch not turn on?

Follow the cables and check the condition of the “other” end of the cables, if I’m right, one will be loose or corroded. It is possible that in the process of changing the battery the cables got dislodged or broke due to corrosion. First think we can rule out is the battery-it’s new. I’m thinking it is the ignition switch.

Why does my car not start when I Turn on the key?

This feature is not available right now. Please try again later. One possible reason your car wont start is a bad connection. This is one of those things that is often over looked until after the battery or starter or alternator have been replaced or all of the above. if this happens to you check your battery connections. Loading…

Why does my car make a clicking noise when I Turn on the ignition?

The purpose of the clutch position sensor is to allow the vehicle to start only when the clutch pedal is depressed, so if it fails the car won’t go anywhere. Starter motors sometimes, but not always, make clicking noises when they fail to work. If you turn the key in the ignition and hear a clicking sound, you may have a broken starter.

Why is my Mercedes Benz SLK350 not starting?

If nothing happens when you turn the ignition key to the “Start” position, it means that the starter motor doesn’t turn over the engine. Most commonly this could be caused by a low/dead battery or there is no connection between the battery and starter. Check the battery and the terminal cable connections.

What should I do if my key won’t turn?

The ignition switch needs to have the small linkage from the back side of the key lock cylinder to turn the switch to start and run the vehicle. Have the ignition switch removed and inspect the linkage and switch to see if one or both switch and linkage needs replaced.

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

Key turns freely in the ignition but won’t start the vehi… Q: Key turns freely in the ignition but won’t start the vehicle. Accessory power remains on unless the battery is disconnected. Went to start vehicle, key turned normally, acc power came on but car wouldn’t start. Turned key to off position and acc power stayed on.

What’s the difference between starting and failure to start?

This implies that the difference between starting and failure to start is not understood. When inserting the key, the engine may crank, the engine may sound like it is ‘trying’ to start, clicking may be heard, or nothing may happen at all.

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.

What does it mean when you turn the key and absolutely?

When I turn the key there’s no clicking sound or anything. At first I thought it was the battery but someone told me it would still be clicking if it was te battery. I didn’t leave any light or anything on. It was running perfectly fine on friday. Please advise as to why this would happen ad what I should do.

Why does my car make no sound when I start it?

Most likely a dead battery. Start by getting a jump start. Do the lights on the dashboard turn on? If there is no sound when you turn the key, but the lights and accessories work, it could be the stater relay or starter solenoid. However if there is no sound at all, not even a click, it’s probably your battery.

What does it mean when your car has no lights?

If you have no dash lights or interior lights that means that either your battery is dead or there’s a break in the electrical circuit required to power your car. The test you need to do (or have someone else do) is to check the battery voltage.

Where does the 12 V go in a no crank car?

With the ignition key in the on position, there should be power on the heavy gauge red wire and a strong ground on the black wire. When the ignition key is pushed to the crank position you should have an additional 12 V going into the relay and 12 V comes out on the wire that runs to the starter solenoid.

What does no crank no start car mean?

Mechanics refer to this as a no crank no start condition. Of course, the number one reason for an engine not the crank on any car would be a problem with the battery. Since classic car owners are familiar with how to treat a battery during long-term storage we’ll just touch on this briefly and then move on.

Why is my engine not cranking when I turn the key?

This is usually due to a lack of spark, or fuel, or engine compression and in this article I’m gonna’ explain in some detail how to diagnose this type of condition/problem. In a no crank condition, the engine is not cranking when you turn the key to crank the engine.

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

Since a lot of folks confuse a no crank condition with a no start condition, I’ll clear it up right now: In a no start condition (also known as a cranks but does not start) your vehicle’s starter motor is cranking the engine but the engine is not starting.

How to troubleshoot a Ford 4.9L no start?

Part 1 -How to Troubleshoot a No Start (Ford 4.9L, 5.0L, 5.8L). Troubleshooting a no start problem on your Ford 4.9L, 5.0L, or 5.8L pick up, van, or SUV can be easily done, with the right diagnostic information and troubleshooting strategy and in this article I’ll provide you with some of both.

How to diagnose no crank no start Ford?

No crank no start Ford issues are pretty easy to diagnose. Click on the illustration below and download the PDF wiring diagram of a typical Ford starting system.

Why does my Silverado 2500HD no start no crank?

If it helps, usually when this happens, the first time you try to start it, it will start for like a split second and stall out. From there on it just makes a soft clicking at the relays and won’t crank. I usually do not do a lot of repairs to my truck myself.

Why does my starter click when I turn the key?

It sounds like power is getting to the starter because I can hear a loud click when I turn the key. I’ve researched the topic thoroughly on this site but no one has seemed to have the same problem. In all the other cases there is click coming from the starter. Any help greatly appreciated. Thanks

What to do if your car key won’t turn?

Do NOT take an electronic chip key into the water surfing with you, hide it under the car, or buy a lock box like this one. If you do damage a chip key, or get it wet, regardless of how many jumper cables you hook up to the car it will never start. You will have to pay for a new key or pray that you have a spare chip key.

What happens when you turn the no start key?

The first time it ever happened, you turned the key and nothing would happen. No crank. It had full electrical power, but I thought I’d jump it anyway. The jump pack had absolutely no effect. Then I thought maybe it was the anti theft.

Why does my Chevy Guage have a problem?

Under that theory, the cluster should work fine with the alternator providing more voltage. It doesn’t. Mine would alternately fail while running. The repair guy said the problems with the clusters are most often a combination of stepper-motor failure and poor solder connections.

What to do if your car key won’t turn in?

If the key turns in the ignition but the lights, radio, etc. are not working, this is a mechanical problem and you should get advice from a mechanic. In case the key won’t turn in the ignition, please see our recommendations here.

Why does my ignition light not come on?

The lights, horn all the usual pre ignition stuff comes on as usual however when i turn the key to the first click ready to start the ignition light does not come on, the fuel pump does not power up and all the other stuff like indicators, brake lights, oil warning light etc does not power up and no crank when i turn the key.

How can I tell if my car battery is not working?

Check the terminals on the battery for corrosion and tightness. A good way to check how tight they are is to try and wiggle them with your hand if you can wiggle them they are not tight enough. Tighten them and start over. Make sure the battery is installed correctly, and there isn’t a build up of corrosion on the terminals.

Is it good to turn key and no start / crank?

Automotive Forums .com Car Chat > Chevrolet > Avalanche | C&K | Silverado | Suburban | Tahoe > Silverado > Turn key and no start/crank…bat is good! Turn key and no start/crank…bat is good! Hi guys, Thanks in advance for any help, I have a 01 2500HD Crew cab with the 6.0. Tonight I stopped at the gas station to grab some milk.

What to do if your car key wont turn in the ignition?

As long as you can get your key out when your car key won’t turn in the ignition, you should be able to investigate the car key. Try a spare car key, and see if a different key will work. Compare the car key that won’t turn in the ignition. Look at the bitting on the blade of the key for any wear. Examine for any twists, bends, or breaks.

What does no start no crank no click mean?

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. In the old days, power flowed through the ignition switch and down to the starter solenoid. Not anymore.

Why does my steering wheel not turn when I turn the key?

Turn the Steering Wheel The most common reason that a car key will not turn is that the steering wheel has locked. This will happen when the steering wheel has been moved after the key has been removed from the ignition cylinder. Turn the steering wheel to the right and left.

What are common reasons my Ford Thunderbird won’t start?

What are common reasons my Ford Thunderbird won’t start? While there are a variety of reasons your Ford Thunderbird won’t start, the most common 3 are a dead battery, an alternator problem, or failed starter. How is a no-start diagnosis fixed?

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

How to diagnose no start, turn key and nothing happens?