the piece of sh*t car has been nothing but trouble since it reach 50 000 miles. this is my wifes car bought it brand new never abused as the mileage shows. the car has been cared for oil changes when the computer said to do the transmission started to act weird and then it just desintagrated took it out and appart found the gears on the diferential were turn to powder have no clue why a car with 50 thousand miles this kind of damage can happen. one thing for sure I know I will never ever buy another general motor car as long as I live I can go on and say all the problems on this vehicle but whats the point. they knew from the start even on early years the transmission was troubled from broken second gear bands to unhardened splines on the fourth gear you name it they had it just wish I dint waste my hard earned money on such junk lack of quality vehicle then they wonder why americans buy foreing cars the front hubs on the car suck they went bad around 20000 miles and another thing the wire on the sensor keeps braking giving me a all wheel disable code had a big problem trying to figure this one out because I called the dealer they wanted a 130.00 dollars just to put it on the scanner to find the problem good thing I found the problem myself they would have probably told me I had to replace the rear unit on the car like I heard stories on the net on how they got ripped off by dishonest dealer the problem must of the time is a broken wire inside the plastic coating and they go replace everything from hubs to rear drive fluid wich is like 40 dollars a qt really a sh*tty system altogether gm sucks big time if they give me a vehicle I tell them to keep it