2016 Mercedes-Benz AMG C63 Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2016 Mercedes-Benz AMG C63, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Body & structure150.0%
- Powertrain (other)150.0%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Body & structure
Reports naming the vehicle structure, frame, body panels, doors, hood and trim.
From owner reports, verbatim
My brother was driving his car on the highway and out of no where the sunroof literally exploded causing the glass to shatter on him and the front panel to detach from the vehicle. Swinging and hanging on the side of the car causing dents, scratches, and chips making this a safety hazard. Thank god my brother was able to safely merge over to the emergency lane without causing any accidents my brother was shocked with glass raining down on him when this happened but he wasn’t injured glad no one was injured in this incident because anything could’ve happened. A lot of Mercedes have a recall for the sunroofs front panel which causes it to detach from the vehicle while driving which I believe is what happened here this can cause a significant safety risk because the person might get jump scared causing him/her to swerve into other cars beside them. My brothers year and model is on the same recall list but his vin number was not included on the recall. Which leads me to think this was a mistake on the manufacturer end. We spoke to Mercedes USA (Manufacturer) And a Mercedes dealership said they cannot help us out or do anything for us to help us fix the sunroof because his vin doesn’t have that recall I asked if there could be a possibility that the car has that recall but it’s just not listed under and the recall they said that could be a possibility but they won’t fix it unless it’s under the vin which just now leaves us to pay 6-7 thousand dollars out of pocket to fix the sunroof, dents, and scratches that were causes by the sunroofs front panel flying off the car. There was not any warning lights or symptoms of this happening and I know for a fact a rock did not hit because the sunroof was closed at the time that this happened and we would have felt and heard it. Our only option now is to file claim with NHTSA and wait to hear back. The vehicle is available to see upon request.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Powertrain (other)
Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.
From owner reports, verbatim
The rear differential failed, causing both rear axles to be broken and the vehicle to lose all propulsion on a city road. A noise in the drivetrain under acceleration was first reported to a dealership in Nov 2023 about five months prior to the failure, but the report was dismissed as tire slippage and not addressed further. Then the failure occured in April 2024, and the vehicle was towed to a dealership and repaired out of warranty at great expense. There were no warning lights or symptoms immediately prior to the failure.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .