2021 Mercedes-benz Amg gt
The Verdict
The 2021 Mercedes-benz Amg gt has no owner complaints on file with NHTSA. With a Klunk Score of 100/100, it earns a "Smooth Ride" rating.
This is the cleanest year on record. Nice pick.
Klunk Score: Smooth Ride
This vehicle year has significantly fewer complaints than average. A reliable choice.
How is this calculated?
The Klunk Score ranks this vehicle year against all others in our database based on total owner complaints filed with NHTSA. 100 = fewest complaints (top tier), 0 = most complained-about. Scores above 60 are better than average; below 40 means more problems than most.
Recalls 1
Active safety recalls from NHTSA for this vehicle year.
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021 AMG GT Black Series vehicles. The wiring harness for the front wheel speed sensor may be the incorrect length, which could result in damage...
Risk
A damaged speed sensor wiring harness can impair dynamic control functions, such as stability and traction control, and anti-lock brakes, increasing the risk of a crash.
Remedy
Dealers will replace the wiring harness, free of charge. Owner notification letters were mailed March 18, 2022. Owners may contact MBUSA customer service at 1-800-367-6372.
Reported Apr 10, 2026
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Under the Hood
Each number is a complaint. Darker = bigger problem.
Complaints
No complaints match your filters.