4800 when my service department did the cps recall they forgot to reset the timing which caused the ecu to stop working so i have a new one in the car. also about 2 weeks ago the coolant reservoir seal went and sent coolant everywhere. thats it so far i'm sure i'll break something when i buy psi-fi's kit
About 5300... cam shaft sensor seal replaced right around 3000 (no leak, got the letter, got it fixed)... fixed improperly wired intercooler water pump at about 4700 miles (no real issues experienced... just hate to have something not right from the manufacturer).
I just got my car back because for some reason when i hit the locks it blew the fuse for the computer. It was really weird. Then I get an SES light because of something in the fuel regulator when the computer went out but it still ran just fine. It was about a 2 hour fix but I only have 3800 miles. I've also had a interior plastic pillar that was warped and a tear in my steering wheel.
just broke into the 12000 mile range. intercooler water pump wired improperly, oil leaked because of the cps, fixed then fixed again with the recall, rotor gouging (i assume it's cheap steel GM uses), bumper scratching, car died when clutch depressed after hard freeway driving, hadn't happened since the PCM update (no erratic RPM bounce either).
otherwise it's been good, nothing above was really serious except the oil leaking (4 quarts) and the water pump. i'll be getting upgraded rotors at some point, but for now they'll work even if they squeak.