Transport CanadaCritical
2015 GMC SIERRA HDTransport Canada Recall #2018464
The official notice
Defect
Certain Heavy Duty and Police/Special Service vehicles may not have been repaired properly under Recall 2016-053 (GM #20760). The brake pedal pivot nut may become loose, causing the brake pedal to be loose or inoperative. If this happens, a driver may be unable to safely stop the vehicle or the brake pedal may interfere with the accelerator pedal. Both of these situations could increase the risk of a crash causing injury and/or damage to property.
Safety Risk
No risk description available.
Remedy
Dealers will add adhesive to the pivot nut and will reinstall it at an increased torque.
3,348 vehicles affectedMfr ref: 18278Updated June 10, 2026