NHTSA lists 2 safety recalls and 4 owner complaints for the 2025 Mercedes-Benz C-Class. Most complaints involve back over prevention (2) and structure (1). The EPA rates it 20–29 mpg combined.
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2024-2026 AMG GT, C-Class, E-Class, SL, CLE, and GLC vehicles. The infotainment control unit may reset while the vehicle is in motion and cause the instrument panel display to go blank.
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2025 C 300, and 2023-2024 AMG C 43 vehicles. The driver-side seat belt cover may not be properly installed on the seat belt tensioner, which can cause the seat belt anchor to come loose.
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Complaints for each C-Class model year we’ve synced.
Only one model year synced so far.
“The 2025 c300 rwd sedan was parked outside for about an hour. After getting back into the car and reversing, the rear camera would not display. The camera/parking interface was activated however there was an error symbol where the camera image is displayed, with a camera crossed through. Restarting the car, shifting back into drive, and stowing the camera did not restore the rear camera image. The camera deploys upon reversing and the lens/housing is clean. The image is not displayed in the driver display. This is unacceptable and another software issue that causes intermittent equipment failure, disabling vital safety systems and greatly increasing the risk of a collision.”
“The panoramic sunroof unexpectedly shattered while the vehicle was parked in my driveway overnight. There was no collision, impact, weather event, vandalism, or any other external cause that could explain the failure. The damaged sunroof remains available for inspection upon request, and security camera footage from my property shows no outside influence that could have caused the glass to break. The unexpected failure of the panoramic sunroof created a significant safety risk. Had this occurred while I was driving, shattered glass could have fallen into the vehicle, potentially causing injury to me or my passengers, obstructing visibility, or leading to a loss of control of the vehicle. The fact that the glass failed without warning while the vehicle was stationary raises concerns about the safety and structural integrity of the panoramic sunroof system. The dealership claims that they inspected the vehicle and confirmed that the panoramic sunroof was shattered. However, they did not want to provide me with the inspection report and denied the claim responsibility and have not acknowledged the failure as a manufacturing defect. The vehicle has been inspected…”
“After driving the 2025 c300 sedan and leaving it parked for an hour or two, I come back to the car and turn it on. Neither the central screen or drivers screen were operable. The engine, interior lighting, sounds, and other systems were working however all the screens were completely dead. The car had no speedometer, gear selection, park brake, A/C control, or any function. This is the second time it has happened first on 02/12/2026 and then today on 03/17/2026. After locking the car and leaving it alone for an hour, functions restart normally. This is unacceptable and has already happened twice. The car is undrivable as no speedometer, gear, parking/etc is display. Nothing is display as the car has only two displays. The car is running the latest version of MBUX 3.3 and is up to date via OTA software updates.”
Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.
| Version | City | Hwy | Comb. | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|
| C300 Auto 9-spd, 4 cyl, 2.0 L, Turbo · Rear-Wheel Drive | 25 | 35 | 29 | $2,750 | 303 |
| C300 4matic Auto 9-spd, 4 cyl, 2.0 L, Turbo · All-Wheel Drive | 24 | 33 | 27 | $2,950 | 329 |
| AMG C43 4matic Auto 9-spd, 4 cyl, 2.0 L, Turbo · All-Wheel Drive | 19 | 27 | 22 | $3,600 | 405 |
| AMG C63 S E Performance Auto 9-spd, 4 cyl, 2.0 L, Turbo · All-Wheel Drive | 19 | 22 | 20 | $4,000 | 362 |
| Item | Miles | Time | Note |
|---|---|---|---|
| Engine oil & filter | 5,000–10,000 mi | 6–12 months | Follow the oil-life monitor if fitted |
| Tire rotation | 5,000–7,500 mi | Every oil change | Check pressure monthly |
| Engine air filter | 15,000–30,000 mi | 1–2 years | Sooner in dusty areas |
| Cabin air filter | 15,000–25,000 mi | 1–2 years | |
| Brake fluid | — | 2–3 years | Absorbs moisture over time |
| Coolant | 60,000–100,000 mi | 5–10 years | Long-life coolants last longer |
| Spark plugs | 60,000–100,000 mi | — | Iridium/platinum plugs at the long end |
| 12V battery | — | 3–5 years | Heat shortens battery life |
2 safety recalls as of Oct 30, 2026, according to NHTSA. Recall repairs are free at a dealer. Check your VIN to see whether your car is included and whether the repair was done.
Owners filed 4 complaints with NHTSA. The most-cited components are back over prevention (2), structure (1), electrical system (1). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
The EPA rates the 2025 Mercedes-Benz C-Class at 20–29 mpg combined, depending on engine and drivetrain (4 versions rated).