I used to be a Chevy fan .... but after replacing: transmitions ... motors ... rear axles ... front axles ... water pumps ... intake manifolds .... brake my mothers Impala has had to have the brake rotors replaced twice!!!! It's a 2004 and has only 35K on it. And my mother has never before had to have brake rotors replaced .... the metal quality is JUNK!!! The cost accountants were making the decisions, not the engineers while paying the exec's BIG $$$$$'s.