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Q: Why do coils go bad?
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Do the coils in a 1998 Chrysler cirrus go bad?

Yes, they can.Yes, they can.


Do coils go bad on 2003 Dodge Ram 1500 3.7l?

They could.They could.


Why ignition coil goes bad in 1995 Chevy cavilier?

Ignition coils can go bad with age. They can also be damaged by a bad alternator putting out improper or unclean voltages.


What is causing an ignition coil to burn up in a 1990 Chevy S-10 Blazer with a 4.3 motor?

Ignition coils can go bad from shorts or from age. A coil wire that is leaking can cause a partial short to ground and ruin a coil. Coils can go bad simply with age as well, as heating and cooling over time just wears them out.


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.


Would bad coils make a car cut out?

absolutely


What is the likely cause for no spark in a 1986 Chevy Caprice?

bad fuse,bad coils, bad ignition modual


Why is your Oldsmobile 98 regency elite 1992 losing acceleration?

Check the ignition coils. When they go bad the engine runs rough and you lose power.


Why is a 1995 Riviera not getting a spark to the distributor?

a '95 riviera does not have a distributor. If you mean the ignition coils, then you probably looking at bad ignition module-located under the coils. Or bad crank sensor.


When changing the coils there are no numbers on the new coils so how do you know that the coils are in the correct spot?

The first coil is on passenger side by firewall and then go from there.


What causes ignition control module to go bad?

depends on early or late model. lots of early models will just shut off while driving down the road etc, and never start again. cant rmember right now on late ,mind is on another project, sorry


Will bad ignition coils cause the catalytic converter to heat up and go bad?

Yes. If a coil is bad causing one or more cylinders to not fire, this allows raw unburned fuel to enter the catalytic converter, where it is burned. This can ruin a converter.