2021 MERCEDES-BENZ AMG GLB35NHTSA Campaign #21V231000
The official notice
Defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021 GLB35 AMG, and 2020-2021 GLB250 vehicles. The side spoilers on the tailgate might not have been installed correctly, allowing them to detach.
Safety Risk
Detached spoilers can create a road hazard, increasing the risk of a crash or injury.
Remedy
MBUSA will notify owners, and dealers will inspect and, if necessary, replace the side spoilers, free of charge. Owner letters were mailed July 2, 2021. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2021050009.
5,215 vehicles affectedMfr ref: 2021050009Updated June 10, 2026