I dunno, both of my parents GM vehicles have been nothing but junk heaps. Transmissions, electrical, computers, you name it, its gone wrong. Leaking convertible tops, sensors and locks failing. My grandparents Chevy has needed a new ECU, new locks also. Dad is going to buy a 350Z in the future (still not top quality but he has money now so he doesnt care) My 11 year old Honda is the emergency car when one of the others has a problem