I have a 2006 GP GXP that is having what could amount to "engine problems" and/or computer issues. At least this is the general consensus from the past two places I have taken it. Thing is no one seems to know what the hell to do with the car. Just wondering if anyone in the Metro Atlanta Ga area has found anyone that they find to be exceptional in working with these cars. I am going to take it to another GM dealership to see if anyone there wants to take a shot at it. (I took it to one a while back when the problem was just the car "acting unusual", now it's acting "unfuctional")
