2015 Mercedes Benz Redundant C63 Amg problems, complaints & recalls
Safety recalls (1)
Air Bags:frontal 2021-08-13 · campaign 21V638000 · 205 vehicles
Defect: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2015-2016 E400 Coupe, 2012-2015 C250 Coupe, C350 Coupe, C63 AMG Coupe, 2011-2014 E350 Coupe, and 2012-2014 E350 Cabrio vehicles. An incorrect front passenger air bag may have been installed during a prior repair.
Risk: An incorrect air bag may not function properly in a crash, increasing the risk of injury.
Fix: Dealers will replace the front passenger air bag on the affected vehicles, free of charge. Owner notification letters were mailed on September 10, 2021. Owners may contact MBUSA customer service at 1-800-367-6372.
Service bulletins (46)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Power Train 2025-11-15 · LI33.30-P-056665 · Service Bulletin/Repair Instructions
complaint single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end). the clunk is heard once when changing from forward to reverse (and vice versa). note: sound file in attachment cause if the complaint is eliminated by experimentally loosening the out
Electrical System 2025-09-25 · LI54.10-P-071499 · Service Bulletin/Repair Instructions
complaint the result from the xentry battery test does not match the current state of the battery. cause the xentry battery tester uses the stored on-board electrical system data in the sam module to access the health of the 12 volt battery. the xentry battery test may not take into account a single
Service Brakes 2025-08-01 · LI42.10-P-063502 · Service Bulletin/Repair Instructions
complaint noises/ squealing from the service brake in various driving situations and ambient conditions. cause frictional vibrations remedy the intent of this document is to reduce or eliminate noise from high performance amg brakes. amg brakes are designed for performance under high load and in cer
Service Brakes 2025-07-25 · LI42.10-P-063502 · Service Bulletin/Repair Instructions
complaint noises/ squealing from the service brake in various driving situations and ambient conditions. cause frictional vibrations remedy the intent of this document is to reduce or eliminate noise from high performance amg brakes. amg brakes are designed for performance under high load and in cer
Engine 2025-07-16 · LI01.40-P-079518 · Service Bulletin/Repair Instructions
complaint customer complains of oil use, oil leaking or oil smell. upon inspection oil will be seen at or around the rear of the engine and at the engine/transmission interface. cause oil leaking from rear main seal and/or rear main seal plate. remedy if the rear main seal plate has been previously
Steering 2025-06-09 · LI46.15-P-063353 · Service Bulletin/Repair Instructions
complaint height adjustment of electric steering column adjustment jammed in the top/bottom adjustment position (e.g. with easy entry function), noise (breakaway noise) when leaving the limit stops of the height adjustment. cause height adjustment moves to the top/bottom limit stop and jams. 1. driv
Showing the 6 most recent of 46 bulletins. Search all of them free at nhtsa.gov.
What owners report
No detailed complaint narratives on file.
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.