Recalls apply to specific production ranges. To see whether a particular car still has an open recall, enter its VIN at nhtsa.gov/recalls. Repairs for safety recalls are free at authorised dealers.
2022 Mercedes-Benz C300 recalls
Latches/locks/linkages: doors, lock
NHTSA campaign 26V481000 · reported July 24, 2026 · Mercedes-Benz USA, LLC · 310,667 vehicles potentially affected
- The problem
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020-2021 CLA, 2019-2022 A-Class, 2022-2023 C-Class, 2024 CLE, 2020-2026 GLA/GLB, and 2023-2024 GLC vehicles. Please refer to MBUSA's recall report for specific model information. The micro-switch in the driver's door lock may corrode and fail to detect an open door, preventing the electronic parking brake or "Auto-Park" feature from engaging automatically. This may result in a vehicle rollaway.
- The risk
- A vehicle rollaway increases the risk of a crash or injury.
- The fix
- Dealers will replace the driver's door lock, free of charge. Owner notification letters are expected to be mailed September 18, 2026. This will be a phased campaign, with the remedy becoming available in different phases based on model and model years. Owners may contact MBUSA customer service at 1-800-367-6372. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning July 31, 2026.
Seat belts: front
NHTSA campaign 25V253000 · reported May 2, 2025 · Mercedes-Benz USA, LLC · 46 vehicles potentially affected
- The problem
- 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.
- The risk
- A loose seat belt may not properly restrain an occupant during a crash, increasing the risk of injury.
- The fix
- Dealers will inspect and repair the seat belt covers, as necessary, free of charge. Owner notification letters were mailed May 16, 2025. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2025040012.
Electrical system: wiring, fuses and circuit breakers
NHTSA campaign 24V446000 · reported June 14, 2024 · Mercedes-Benz USA, LLC · 1,058 vehicles potentially affected
- The problem
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2023 C 300 vehicles. The bolt securing the electrical wire to the pre-fuse box could be improperly tightened, causing the wire to overheat. MBUSA's number for this recall is 2024070005.
- The risk
- An overheated wire can cause a fire and a sudden loss of drive power, increasing the risk of a crash.
- The fix
- Dealers will inspect and rework the wiring harness, as necessary free of charge. Owner notification letters were mailed August 2, 2024. Owner may contact MBUSA customer service at 1-877-496-3691.
Fuel system, gasoline: delivery, fuel pump
NHTSA campaign 23V880000 · reported December 21, 2023 · Mercedes-Benz USA, LLC · 79,676 vehicles potentially affected
- The problem
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021-2024 GLE, GLS, C-Class, E-Class, S-Class, SL, GLC, CLS, AMG GT, and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle details. The fuel pump may shutdown, causing a loss of drive power.
- The risk
- A loss of drive power can increase the risk of a crash.
- The fix
- Dealers will replace the fuel pump, free of charge. Owner notification letters were mailed on June 28, 2024. Owner notification letters will be mailed in phases, on February 23, 2024, April 19, 2024, June 28, 2024, August 9, 2024, October 1, 2024, and December 2, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. This recall is an expansion of NHTSA recall number 23V-445.
Electrical system: wiring
NHTSA campaign 23V462000 · reported June 30, 2023 · Mercedes-Benz USA, LLC · 8,178 vehicles potentially affected
- The problem
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2023 C300 and 2023 AMG C43 vehicles. The transmission wiring harness may be the incorrect length, which can result in harness damage and a loss of drive power.
- The risk
- A loss of drive power can increase the risk of a crash.
- The fix
- Dealers will inspect and repair the transmission wiring harness routing, as necessary, free of charge. Owner notification letters were mailed August 18, 2023. Owners may contact MBUSA customer service at 1-800-367-6373. MBUSA's number for this recall is 2023070015.
Electrical system: wiring
NHTSA campaign 23V463000 · reported June 30, 2023 · Mercedes-Benz USA, LLC · 1,558 vehicles potentially affected
- The problem
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2023 C300 and 2023 AMG C43 vehicles. The ground connections for the electrical wiring harness may not be secured properly, which can result in the electrical wiring harness overheating.
- The risk
- An overheated wiring harness can increase the risk of a fire.
- The fix
- Dealers will inspect and repair the ground connections for the electrical wiring harness, as necessary, free of charge. Owner notification letters were mailed August 11, 2023. Owners may contact MBUSA customer service at 1-800-367-6373. MBUSA's numbers for this recall are 2023070016, 2023070017, 2023070018, and 2024070016.
Fuel system, gasoline: delivery, fuel pump
NHTSA campaign 23V445000 · reported June 26, 2023 · Mercedes-Benz USA, LLC · 143,551 vehicles potentially affected
- The problem
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021-2023 C-Class, E-Class, S-Class, CLS, SL, GT, GLC, GLE, GLS, and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle details. The fuel pump may shutdown, which can result in a loss of drive power.
- The risk
- A loss of drive power can increase the risk of a crash.
- The fix
- Dealers will replace the fuel pump, free of charge. Owner notification letters were mailed on June 14, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2023070012.
Electrical system: wiring, rear compartment/trunk
NHTSA campaign 22V678000 · reported September 12, 2022 · Mercedes-Benz USA, LLC · 6,752 vehicles potentially affected
- The problem
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022 C300 vehicles. Moisture accumulation in the trunk may leak into the signal acquisition module (SAM), causing an electrical short circuit.
- The risk
- An electrical short circuit in the SAM could lead to various malfunctions, such as rear exterior lighting failure, unintentional rear seat folding, and rearview camera failure, increasing the risk of a crash or injury. In addition, an electrical short circuit might increase the risk of a fire.
- The fix
- Dealers will install a cover for the SAM, free of charge. Owner notification letters were mailed December 2, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2022090011.
Steering: steering wheel/handle bar
NHTSA campaign 22V189000 · reported March 25, 2022 · Mercedes-Benz USA, LLC · 8,396 vehicles potentially affected
- The problem
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021-2022 C-Class, E-Class, S-Class, SL, EClass Coupe/Convertible, CLS, AMG GT 4-doors Coupe, and EQS vehicles with a heated leather steering wheel. Due to a software error in the hand detection control unit, the hands-off detection might not detect when the driver's hands are away from the steering wheel when using the Active Distance Assist DISTRONIC system.
- The risk
- Deactivated hands-off detection will prevent DISTRONIC system features from functioning, including warnings to grab the steering wheel and calling first responders as part of the Active Emergency Stop Assist, which can increase the risk of a crash or injury.
- The fix
- Dealers will update the hand detection control unit software for the DISTRONIC system, free of charge. Owner notification letters were mailed May 6, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2022040010.
What owners report
Recent complaints filed with NHTSA, shortened. These are unverified accounts from owners, not findings.
Jun 18, 2026 · Engine
Car fails to accelerate past 25 mph when entering roadway. Roadway area is 45mph and vehicle would not accelerate to reach safe levels. This out myself and occupants of my vehicle in danger as traffic is already at the 45+ mph limit. Vehicle has 30,000 miles. Engine light came on after incident.
Jan 12, 2026 · Forward collision avoidance · crash reported
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…
Nov 19, 2025 · Fuel/propulsion system
1. The vehicle experienced a fuel injector failure, which is part of the engine fuel delivery system. This failure appears connected to an open Fuel System Control Unit Software Update Recall (Campaign [phone removed]) that has been open since May 2024 but was not performed on my vehicle, despite the vehicle being…
Mar 31, 2025 · Seat belts
Passenger seat belt doesn’t lock properly sometimes comes out and is very hard to put in on entry of vehicle
Mar 11, 2025 · Back over prevention
All on a sudden the entire screen goes blank. It has happened at least 4 times and each time the service center does some patching and it works for a few month. When it happens, all the safety features are off including reverse camera. Also, no way to set the temperature or turn of the AC. In both cases, it can lead…
Source: NHTSA recall and complaint data, updated October 27, 2026. Latest complaint received June 18, 2026.