GMC Truck Several Traction Lights Codes Can someone pls help me out with how to solve the codes that came up on my 2007 GMC YUKON DENALI. I took it to get diagnosed & these codes came up- C0899, C0562
Oldsmobile Trac Off Light Comes On I was driving down Interstate and my car started hesitating/skipping. Felt like it was not getting gas and my Trac Off light came on. It did this one or two times and then corrected itself.