- Dec 4, 2011
Ok so about 2 weeks ago, I got a car wash and the following morning my service stabilitrac lights both came on on my way to workout, Of course after working out I started her up and of course no light, but I still took it in to the dealer when they opened and after an hour -nothing can't find anything wrong. I did show them the receipt of when the steering wheel sensor was replaced under warranty 2 years ago, but they said it was fine. Then last weekend it was beatiful so I got a wash so I could put a coat of sealant on and sure enough the next morning-sunday the light came on-coincidence???? So of course the next few days no light, but was researching and saw a suggestion of activating my Onstar , so I called them up and got 3 months free. So this morning after driving to work in the snow, no light all the way there, but after letting it sit for 5 hours and going out on my lunch to move her to my usual spot once it got plowed the light came on, I pushed the Onstar button, and got the code ....CO455 ABS system so now it makes sense with the car washes. They gave me the code, called the dealer, gave them the info, made an appointment, and now it should get fixed. I just don't know why the codes that set that system off don't get stored and can only be read while it is on. To get that sterring wheel sensor fixed took 3 months and multiple trips to the dealer, this time all I have to say is Onstar rules and I very well might keep it active when my trial is up.