Monday, September 24th, 2012 AT 1:06 AM
2005 gmc Yukon xl, currently has electrical problems such as spedometer and tach not functioning. Latest issue is as I was stopping today traction control kicked in making that awful noise. There was loose gravel so didn't think much of it. Went to take off and vehicle bogged and continued w/ noise shut vehicle off for about 1/2 hr and drove around a small parking lot and seemed ok. Went to pull out of lot and the bog and noise returned briefly until abs and t/c light came on and service stability text came over. Drove vehicle 10 miles back home w/ no problems. Shut off until dad came over to take a test drive and noise and bog still continue initially. Is this more electrical issues? A computer issue?





