Yukon XL 1500

Service Stability Message Due to Failed Steering Wheel Position Sensor on GMC Yukon XL 1500

Problem Description and Possible Solution

The steering wheel position sensor may fail, resulting in the service stability message being displayed.

Problem Data
RepairPal Verified
Average mileage: 109,855 (90,000–135,000)
9 model years affected: 2000, 2001, 2002, 2003, more2004, 2005, 2006, 2007, 2008
16 people reported this problem
Viewing 1 - 3 of 3 comments
Service stabitrack along with check engine light came on. Test showed no. 4 cylinder misfire, changed plugs, also changed coil pack for no. 4. The no 4 spark plug was gunked up, but the rest were fine, after driving a few miles checked no. 4 again it was gunked up. My mechanic told me its an internal issue with the engine, a common problem with theses vehicles and there should be a recall for this problem
Service Stability error comes on. Dealer tried multiple times to diagnose. Computer finds no error even when the message is on. Not repaired.