Cadillac Eldorado Problem Report
Cadillac Eldorado Misfire and/or Check Engine Light Due To Failed Ignition Coil
An ignition coil may fail causing one of the cylinders to misfire. Each of the two banks of cylinders has its own coil assembly. If one ignition coil fails the coil assembly for the corresponding cylinder bank must be replaced.
Had to replace rear coil pack after getting PCM0300 misfire code and going into limp mode. Got part used w/ 1 year warranty for half cost of dealership. Replaced myself, took the opportunity to replace plugs & boots as well. Took about 45 mins including all plugs and boots for both sides. - Visitor
Intermittent misfire caused by coil for cylinders 2 and 6 repaired this prolem. - Koonce
The trunk pull down switch may fail causing the trunk lid not to close completely. Our technic...
to install a new switch? and if so due I have to have new keys programed to the car?
I pulled into my parking spot and went to turn the igniton off and the key turned back to the o...
I had a miss on the engine and die the tune up replaced all the wires and spark plugs. There wa...
Key will not come out of ignition