There are 3 owner-reported steering complaints for the 2014 GMC Yukonin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
driving down road car locks and unlocks, breaks lock up, slows down, radio went off ac starts going high and low took to dealership they said bad negative battery cable was told had a short got vehicle back driving down road ac starts going from high to low steering wheel goes up and down on its own breaks lock up again says service traction control flashing almost got hit by a semi my wife was driving and had three kids in car dealership will not do anything have owned car for 1 week. I have read now this is a common occurrence, this is NOT SAFE in anyway shape or form someone is going to get killed!!!!!
WHILE DRIVING AT APPROXIMATELY 65 MPH ON A HIGHWAY, THE LOCKS ENGAGED, THE RADIO SHUT DOWN, POWER STEERING WAS LOST, AND THE VEHICLE SLOWED DOWN/BRAKED ON IT'S OWN. THANKFULLY WE WERE ABLE TO MOVE TO THE SIDE OF THE ROAD WITHOUT GETTING HIT. THE ONLY MESSAGE ON THE DASH WAS "SERVICE STABILITRACK." THE DEALER AND AN INDEPENDENT MECHANIC HAVE BEEN UNABLE TO REPLICATE THE ERROR MESSAGE. *TR
STEERING COLUMN MAKES NOISES WHEN TURNING THE STEERING WHEEL CRACKED DASHBOARD
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026