I'm having this problem, too (also the air bag sensor issue). I really like my Outlook and was planning to upgrade to a new Acadia at the end of this year, but after reading about all the problems with this vehicle I think I'm going to go back to owning a Toyota! My Saturn also had a headlight issue when I first bought it two years ago and that was repaired for free after I received a recall notice. The woman from GM I spoke to about the headlight issue was very helpful and nice, so I was pleased with the customer service. But, the fact that so many of us are having the same issues with the stabilitrak and air bag sensors and GM is doing nothing to remedy the issue...it's unacceptable. I wish I had done research on this car before I bought it. I won't make that mistake again.