2007 Suburban Stabilitrak and Traction Control Issues
#1
2007 Suburban Stabilitrak and Traction Control Issues
Both Service Traction Control and Stabilitrak lights are on. They came on intermittently at first and now they are on all the time. Shifts very hard and is running very very rough. Has run rough in the past and had a full tune up - coil packs wires plugs etc. Now it's happening again. Seems like this is a common theme. Any ideas