Quote:
Originally Posted by
LUVnSOL
My light has been coming on and off since I got the GXP a little over a year ago. Recently it has come on to stay. Every time we think it is fixed it comes on again. Last Saturday on my way home from a drive 11 miles from my home it came on, my car lost all but about 5% of it's power and I had to get it trucked to a dealer.Light came on with a message Reduced Engine power. They say it look like a fuel sensor??? Guess I will find out soon but hope it finally gets fixed for good. I am tired of seeing the light come on.
They cannot figure out the source of your CEL after over a year!
I would either locate another dealer, or contact GM. JMHO Mine were for a bad ECM and Cat (so far), but they always have found the issue quickly at my dealership.