For the past 2 months my stability track light will come on. It seems to only happen in a left turn. Now it started doing it while driving, I don't have loss of power or any noticeable clunks. If I leave my truck off for 2 hours it will go out. Anybody else have this?

 

are there alignment issues causing the steering wheel to be off-center. if not, a bad steering wheel position sensor would be my guess. check for a dtc in the ebcm.