United States 79V205000
General Motors, LLC
The problem
THE BOLTS THAT ATTACHED THE REAR SUSPENSION CONTROL ARMS TO THE FRAME AND AXLE MAY BE DEFECTIVE AND THE BOLT HEAD MAY SEPARATE FROM THE BOLT SHANK. THIS COULD ALLOW THE CONTROL ARM TO COME LOOSE.
What owners should do
THE DEALER WILL REPLACE ALL SUSPECT REAR SUSPENSION CONTROL ARM BOLTS PRIOR TO DELIVERY. THIS WILL BE DONE FREE OF CHARGE.
Units 227