answersLogoWhite

0


Best Answer

Remove it and test it. A good service manual for your car should tell you what to look for. If you don't have an ohm meter to test it, remove the coil and take it to a reputable auto parts retailer in your area.

User Avatar

Wiki User

โˆ™ 2007-02-27 19:34:01
This answer is:
User Avatar
Study guides

Add your answer:

Earn +20 pts
Q: How do you know if an ignition coil is bad?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How do you know you have a bad ignition coil?

The car may misfire or not accelerate properly


How do you test the ignition coil in a car?

You can test the ignition coil on a car by using a multimeter. A bad ignition coil can be the cause of a car not starting.


What would cause no spark on a 1983 Oldsmobile delta 88 with a 307CID V8?

It could either be a bad ignition coil, a bad ignition rotor, a bad ignition cap, a bad ignition control module (if equipped), or a bad coil to cap wire.


Will a bad ignition coil in a 2000 town car cause the car not to start?

Yes, a bad coil will prevent the ignition from firing and the engine will not start.


Will the car start if the ignition coil is bad?

The engine will either not start, or run poorly if the coil is bad.


What are symptoms of a bad ignition coil?

A bad ignition coil will cause your engine not to have any spark. Without any spark the engine cannot start or run.


1985 Chevy small block 305 no spark to the ignition coil?

Ignition coil is bad, is it right on top of the cap maybe a bad wire in the wirng harness or bad connector.


What happens when the ignition coil is bad?

When an ignition coil goes bad the car will not run right, or not at all. An intermittent coil will cause shudder, or a jerking motion. When the coil has no output then the cylinder that the coil feeds cant burn the fuel and cause power.


How exactly do you know if the crank shaft sensor is bad?

when the hall effect and ignition module are good, the injectors and coil no work maybe this sensor is bad


What would cause no spark to coil?

bad pick up or bad ignition module


Can a bad ignition coil cause a car not to start?

You bet. A bad coil and you have no spark to the plugs. No spark and the fuel cannot be ignited.


Ignition coil on a 1998 ford expedition XLT?

Go to AutoZone have them rear your codes for FREE. This way you will know which Coil Pack is goig bad / or is bad. If you have a 4.6L you will have only 2 Big Coil Packs. If you have the 5.4L you will have 8 Coil Packs , One coil pack for each cylinder.

People also asked