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.
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One or more fuel injectors may become stuck closed causing an engine misfire and the Check Engine Light to illuminate. Our technicians tell us that this problem can be caused by some fuel additives. There are special procedures which may be able to restore the affected injector. If this fails the affected injector must be replaced.
The crankshaft position sensor may fail causing the engine to stall while driving and/or will crank but not start, especially when the engine is warm. The car may start again if it is left to cool off, but it may run roughly or have poor performance.
The air condition compressor has had to be replaced twice and needs to be replaced again. It costs about $1200.00 each time. I can't skip the fixing of it because the bearing freezes up and melts the powers steering belt. If I don't get the new compressor, I won't have power steering. THIS CAR IS THE WORST, Never Ever Again will I own a Cadillac. I am very disappointed.
On the 2003's there is a plastic panel that covers the backup lights...it's about 1'X 3'...I guess it's common for these to just blow off. We just purchased the 03 CTS with only 41000 miles and had driven it for about 2 weeks when we noticed the panel was gone,exposing the backup lights. We choose to fix it right instead of trying to find a replacement at the salvage yard (since it seems to be design flaw because they about non exsistant). S...
I purchased a 2012 Red CTS-V off the lot of a Houston area Cadillac dealer. Shortly after purchasing the car, I heard a rattle when accelerating on to the highway. I immediately set up an appointment to the dealer to have it looked at. When speaking to the service advisor, he asked if I put "regular" gas in the tank (off to a REAL bad start). I stated I knew about the corvette pushrod technology and the eaton supercharger screwed on the engine...
Most of the time I face the problem in reading cd or DVD and shows disk error after showing disk check in progress for about 2 minutes - the same CD works some times if I eject and loan many times. Can any one provide a solution. Nothing wrong with the CD/DVD as it works in other CD players without any issue.