If you mean prematurely burn out, there are several things. A faulty control module or even a bad plug or wire will cause the coil to produce maximum voltage or produce voltage too often. A coil is exactly that. A winding or coil of wire energized producing voltage which is then stepped up to a higher voltage winding with a step up transformer. The more often you send current through a winding, which will cause heat, the sooner it will eventually burn out.
Remove the retaining ring from the top of your 1989 Chevy Corvette ignition switch. Slide the ignition switch out and remove the wiring harness.
The cause of high engine idle and surges in the 1989 Corvette is due to..Read More
Sometimes an ignition coils will break down under heat and not fire properly. Start there and see if it helps. Billy
where is the radio antenna relay located in a 1989 Corvette Convertible
if you modify the frame it will
= Where is the fuel pump reset switch on a 1989 corvette automatic? =
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Yes.
Where is the fuel pump fuse on a 1989 corvette
It can cause the ignition lock cylinder to not turn. If it turns then the key is not why it will not start. Look into the ignition switch, starter, battery, or connections.
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