Best Answer

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

User Avatar

Wiki User

โˆ™ 2014-08-22 00:39:02
This answer is:
User Avatar
Study guides
See all Study Guides
Create a Study Guide

Add your answer:

Earn +20 pts
Q: What are symptoms of a bad ignition coil?
Write your answer...
Related questions

How can you tell if an ignition coil needs to be replaced?

It is important to recognize the signs of car parts going bad. The symptoms of an ignition coil going bad are bad fuel economy, backfiring, starting problems and engine misfiring.

What are symptoms of a ignition coil?

A bad ignition coil normally won't allow your engine to start given there is no spark. If it is starting to go bad, it causes misfiring which can be noticed as a stutter, or random shake of the engine. Check the ground of the coil before replacing it.

What are signs and symptoms of a bad ignition coil on 1992 Chevy astro?

No electrial spark or fire at the plugs.

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.

Symptoms of ignition coil failure?

There are 5 symptoms of ignition coil failure. They are: backfiring, starting problems, fuel economy is off (less millage per mile), engine misfiring, and vehicle stalling.

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.

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.

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.

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 the symptoms of bad coil packs on a 1988 Chevy Corsica how many are there and how do you replace them?

You need electronic equipment and know how to to diagnoise the ignition system of the new cars.

Why is 1999 Gmc suburban miss firing?

Check following symptoms: Weak spark? dirty plugs? old plug wires? bad ignition coil?

Can a bad catalytic converter damage the ignition coils or a bad ignition coil can cause to catalytic to go bad on a ford expedition?

A bad coil can damage a converter. If the engine is misfiring, it will cause raw fuel to get into the converter and that can cause failure.

How do you know when your coil is bad on your 2001 Hyundai elantra?

It is important to know the symptoms of a bad car part. The symptoms of a coil going bad would be having a trouble starting and running the car, the coil getting hot, and poor fuel economy.

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.

What could cause a no spark condition in a 1995 Honda Prelude?

bad ignition coil, bad plugs. bad plug wires, bad ignition control module........

Why isn't there any spark to the distributor on a 1984 Chrysler Fifth Avenue?

No spark could be caused by several things: no voltage to the coil or ignition system; a bad coil; a bad ignition system; bad pickup coil(s) in the distributor; a bad coil wire; or more serious engine problems such as a broke camshaft or camshaft timing chain. If your distributor is fine and the coil is good as well as the ignition system is in working order, you might check the computer on the side of the air cleaner.

What would cause no spark to coil?

bad pick up or bad ignition module

What does the scooter ignition coil do?

The ignition coil sends power to the spark plug at the right time to ignite the fuel. If it goes bad then the scooter wont run.

What color is the spark if the ignition coil is good?

The spark is always blue. If your coil is bad your engine will misfire.

What is the cause for no ignition in a 87 iroc z28 camaro?

bad coil, bad ignition control, bad ecu, blown fuse and or switch need more info

Why won't my 87 acura tachometer work and could it be affected by a bad ignition coil?

A bad ignition coil can cause your 1987 Acura tachometer to quit working. A bad tachometer cable or ground wire can also cause it to quit working.

How the cam posiyion sensor for 1991 Chevy Silverado 57 k2500 look like?

The 1991 did not have a CAM OR CRANKSHAFT SENSOR. If you have NO spark then the problem would be 1 of these. BAD ignition module, Hole burnt in the rotor, Bad pick-up coil, bad ignition coil, Coil wire. Check these things out. Start with the ignition module. That's the MOST common problem.

Why does my car not start sometimes?

Numerouse possibiities, bad gas, bad carburetor, bad spark plugs, bad spark plug wires, bad ignition coil, bad battery, bad ignition swithc, etc..

What is would be causing an Audi 100 ignition not to fire?

Bad coil? Bad dist. cap? Bad rotor?