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What 25 owners told NHTSA about the 2022 Mercedes-benz C-class Coupe

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (25)Crash / fire / injury (2)Electrical system (7)Fuel system (7)Driver assistance (5)Backup camera & sensors (3)Lane Departure (3)Brakes (2)Engine (2)Body & structure (1)Lights (1)Seat belts (1)

1 of 25 complaints match · Driver assistance · crash/fire/injury only · clear filters

Jan 12, 2026Driver assistanceCrash

Refer to Mercedes Complaint letter dated August 21, 2025. Refer to EDR report of the crash Mercedes Benz is claiming no responsibility for the failure of Active Brake Assist (ABA) during a frontal impact collision that resulted in the car total loss. The sensors also didn't work resulting in no alert to the driver and nothing recorded on the car camera system.

NHTSA ODI 11710517

Working with the data? Download all 25 complaints as CSV · fetched from NHTSA July 14, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2022 Mercedes-benz C-class Coupe verdict →