haven't done much research on it..... dropped it off earlier today, waiting to see what they tell me.
my tpms also dont work and when i told the guy about it he said that since i have aftermarket wheels that they were probably never installed! THEY ARE INSTALLED MORON!! YOU CAN SEE THEM!!! i told him i had taken it in once before it had the aftermarket wheels with the same problem and they gave me the same crap they give everyone else.... told me to check the spare! i was not happy and now they'll probably try to get out of warrantying them because of the wheels.
but they are very nice about it! and gave me free donuts so that makes it all better!
i may be wrong. we'll soon findout!