a month ago I changed my plugs and one month later they burned out again. They were clean there was no corrosion, they were just burned out. What could be killing my plugs?
Do you have an aftermarket ignition module?
What did you gap the plugs to?
2002 Cavalier 2200 5spd
What do you mean burned out? The electrode was worn/rounded over/missing? A good plug will be a bit of a tan color, with maybe a few bits of darker tan here and there, and the electrode may be a bit rounded over/worn, but it should still work well enough.