Convertible, gasoline, AWD/All-Wheel Drive, built in Germany. Owner complaints on file from Apr 27, 2019 to Sep 30, 2026.
Owner complaints about this model year, by the year they were filed with NHTSA.
Owner complaints by component. Hover or focus a bar for the crash, fire, injury or death count.
Check a specific vehicle by VIN on NHTSA's site: a campaign may cover only part of a model year's production.
| Campaign | Filed | Subject | Component | Vehicles | Remedy |
|---|---|---|---|---|---|
| 23V-854 | Dec 15, 2023 | Front roof panel located between the windshield and the panoramic sunroof may not have been bonded correctly to the vehicle during a prior repair,… | Structure | 2,976 | Part replacement |
| 22V-365 | May 20, 2022 | Error in the communication module's SIM card software can cause a mobile network connection failure, disabling the emergency call (eCall) system | Communication | 242,722 | Software update |
| 22V-232 | Apr 8, 2022 | Rearview camera may not display the rearview image due to a software error | Back-over prevention | 126,443 | Software update |
| 21V-509 | Jul 2, 2021 | LED headlights may have been incorrectly adjusted during a vehicle repair | Lighting | 1,467 | Part replacement |
| 21V-197 | Mar 19, 2021 | Front roof panel located between the windshield and the panoramic sunroof may not have been bonded correctly to the vehicle during a prior repair | Structure | 15,096 | Repair or modification |
| 21V-058 | Feb 5, 2021 | Software design of the communication module may fail to communicate the correct vehicle location for the emergency call system (eCall) in the… | Communication | 1,292,258 | Software update |
| 21V-032 | Jan 29, 2021 | Front seat belts might not fully retract to their stowed position | Seat belts | 24,550 | Repair or modification |
| 19V-586 | Aug 9, 2019 | Mounting bracket for the 12-volt battery may not be secured | Electrical system | 26,584 | Part replacement |
| 19V-540 | Jul 19, 2019 | Software error in the radar sensor control unit may impair the functionality of the Active Brake Assist | Driver assistance | 1,957 | Software update |
| 18V-909 | Dec 19, 2018 | After parking and exiting the vehicle, the Electronic Stability Program (ESP) software may prevent the electronic parking brake from being… | Electrical system | 675 | Software update |
| 18V-839 | Nov 27, 2018 | Correctly fastened seatbelt may be inaccurately detected as being unfastened, preventing the seat belt pre-tensioners from activating in the event… | Seat belts | 4,969 | Part replacement |
| 18V-761 | Oct 29, 2018 | Central Powertrain Controller (CPC) control unit could reset while driving, possibly causing an engine stall | Electrical system | 119 | Software update |
The full text of every complaint filed with NHTSA about this model year, newest first. Complaints are filed by owners and are not verified by NHTSA; NHTSA removes personal details before publishing.
7 complaints on file, page 1 of 1.
The vehicle exhibits an intermittent, severe electronic-hydraulic transmission control defect where it completely rejects gear shifts from Park (P) to Drive (D), or forcefully defaults back into Park upon operation. The servicing dealership's diagnostic tear-down confirmed an internal failure of the mechatronic valve body and the integrated park solenoid at only 62,141 miles. A transmission that unexpectedly rejects directional electronic gear selection or commands unsafe safety-lock engagement while attempting to transition into active traffic flow poses an immediate structural traffic hazard and an unreasonable risk of an accident.
NHTSA complaint 11768087The contact owns a 2019 Mercedes-Benz AMG C43. The contact stated that the convertible roof headliner tension cord was frayed, and the vehicle was taken to the local dealer. The contact was advised that the headliner needed to be replaced or the cord needed to be restrung to allow the convertible top to properly fold down. The vehicle was not yet repaired. The manufacturer was not contacted. The failure mileage was 52,090.
NHTSA complaint 11756702Front seat belts do not automatically retract.
NHTSA complaint 11667937I drive 40-50 miles per day in this vehicle. I noticed a wobble develop last week, so I stopped into a local service shop to see if maybe a tire weight fell off. They brought me into the garage and spun all four tires individually in front of me...Every one of them was no longer a circle, more oval shaped. All four rims lost their shape. I drive this car on a highway to work every day with occasional potholes and rough concrete connections, but nothing notable over the last 11k miles I have put on the car in 8 months of ownership. The wheel repair shop who rolled them back in to shape told me "Mercedes-Benz and BMW are our most frequent customers" either for dents, cracks, or curb rash. He even went on to say "AMG rims may be the softest on the road. Even a speed bump going a little too fast will destroy an AMG rim." Sure enough, another C43 AMG was parked next to me in the parking lot when I picked my car up and a 2011-2013 C250 with the AMG sport styling package had just parked. I think seeing three AMG products in for the same reason is more than a coincidence. Furthermore, all four wheels to have lost their shape at only 33k miles total on the car is also hard to believe. After further research, it seems many Mercedes-Benz, especially AMG, drivers are facing similar problems; C43 with 5 cracked rims over 2 years, C43 with 1 rim replaced after 1 month of ownership, C43 with all new wheels after owner discovered 3 cracked rims out of the 4. Many stories. Given the violent wobble at highway speeds, it is scary to think that potholes could render these cars undrivable. These cars are advertised with performance in mind, yet rims that crumble under normal driving conditions, such as my 22 mile drive to work every day. Marketing speed and hardcore driving is reckless for cars prone to develop oval shaped wheels under these conditions. Specifically, the 19" AMG sport rims like the package on my car. No warning lights or anything either.
NHTSA complaint 11498249I own a 2019 Mercedes AMG C43. I had 2 cracked rims which the insurance company claims that it is a manufacturers defect and not due to hitting holes in the road. The city of Chicago, where I reside, has many pothole problems. Which can be tough to avoid. After reading Mercedes Benz forums and finding there are many people having issues with these rims cracking. Most of my driving is in the city and not high speed but others have reported that the rims have cracked during highway driving and they have had tire losses as well. I believe there to be a risk with these rims cracking so easily, and causing damage to tires as well. Thought I should pass this on
NHTSA complaint 11478570I have 2 cracks in my wheels that needed repair. These cracks were 180degrees from each other. No tire damage
NHTSA complaint 11448698WAS STOPPED AT RED LIGHT. WHEN IT TURNED GREEN, PULLED UP WAITING FOR TRAFFIC TO CLEAR FOR A LEFT TURN; ONCE TRAFFIC CLEARED, ATTEMPTED TO ACCELERATE THROUGH TURN BUT VEHICLE WOULD NOT MOVE. MOVED FOOT BACK TO BRAKE THEN TO GAS, STILL NO MOVED. TRIED TO CONFIRM VEHICLE WAS IN DRIVE, NOTICED MESSAGE ON INSTRUMENT PANEL "TRANSMISSION FAILURE". VEHICLE WOULD NOT SHIFT INTO OR OUT OF ANY GEAR, AND WOULD NOT MOVE. SHUT OFF VEHICLE AND RESTARTED, VEHICLE THEN SHIFTED AND MOVED NORMALLY. WAS ABLE TO CLEAR INTERSECTION.
NHTSA complaint 11204150Technical service bulletins and other notices the manufacturer sent to dealers. A bulletin is not a recall; the 60 most recent are listed.