The brake pedal nut may loosen, causing the pedal to be loose or inoperative on certain 2015-2016 models.
Earlier this month the National Highway Traffic Safety Administration announced a recall of 473,000 GM trucks and SUVs. The brake pedal pivot nut could loosen, causing the brake pedal to become loose or inoperative, and the pedal could also interfere with the accelerator pedal. GM is expected to notify owners if their model is affected. The fix is for dealers to inspect the brake pedal pivot nuts and add a thread adhesive, then tightening the nut to the proper torque. No injuries or deaths have been reported.
2015-2016 Chevrolet Silverado 2500 & 3500
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2015-2016 GMC Sierra 2500 & 3500