Car misfires and engine mount warning light comes on. Misfire mainly happens when engine is cold and I accelerate up a hill. But has happened when warm. I have had anew coil pack and spark plugs. When it goes on diagnostic machine, it just shows as a missfire on cylinder1. Compression test shows ok
have the same problem?
Thursday, January 15th, 2009 AT 12:11 PM
Chrck clean replace the carsnkshaft position sensor. You could also add a good fuel injector cleaner !