2006 Chevy Colorado #5 Cylinder Misfire

Wendell’s question:

My 2006 Chevy Colorado is running a bit poorly. The check engine light came on with # 5 misfire. I had the spark plugs changed and even the coil on number five, but it’s still the same. HELP.”


Yes, they’ve had some problems with the valves not seating correctly on those Colorados. Hopefully you don’t have too many miles on yours to put it out of warranty. If you’re under warranty still, just take it to the Chevy dealer. They will probably have to repair the engine for free because to fix the valve seat the heads have to be pulled on the engine. It’s a big job, but it would be under warranty as long as you don’t have too many miles on it.

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