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

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: 102,622 (17,000–238,000)
7 model years affected: 2001, 2002, 2003, 2004, more2005, 2006, 2007
23 people reported this problem
Viewing 1 - 7 of 7 comments
Service stability message displayed but yet to be diagnosed. What components to test? How do you test component?
sytability system is showing display
Service stability light comes on intermittently. Dealer changed a sensor but that has not cleared the problem.
Light started to come on around 32,000 stayed on steady after 35,000 miles
I still have the problem. The steering is really senative and I do get the stability waring
Service stability message went on. Bought the steering wheel position sensor and message went away. Paid $90 for the sensor on 1aauto.com
I was told first it was my sensor then after that was fixed they told me it was the wheel bearing but only one has anyone had this problem