It really makes me angry that a six year old car is already rusting out! I have significant rust damage on the driver's rear panel above the wheel well, and more rust starting above the right wheel well. I wash and wax my car regularly and have driven it on mostly tar roads. I have another older car in way worse condition and the damn thing doesn't have a spot of rust on it. I won't say what brand it is but I can definitely say it isn't a GM vehicle. Never again will i buy GM!