2023 Mercedes-Benz C-Class C300 4MATIC

1. Structure24 Jul 2026

   2026364

   Issue: On certain vehicles, moisture could enter the driver-side door lock microswitch and cause it to corrode. As a result, the microswitch may fail to automatically engage the parking brake and/or the auto park feature when the door is opened. If this happens, the vehicle could roll away. Note: This problem could also cause the radio and/or interior lights to remain on after exiting the vehicle. Safety Risk: A parked vehicle that rolls away could create the risk of an injury or a crash. Corrective Actions: To reduce the safety risk, Mercedes-Benz recommends that you should always use the parking brake when you park. Mercedes-Benz will notify owners by mail and advise you to take your vehicle to a dealership to replace the driver-side door lock.

2. Electrical17 Apr 2025

   2025213

   Issue: On certain vehicles, the recall repairs completed by a Mercedes-Benz dealer during recall 8297011 (Transport Canada recall no. 2024-105) may not have been done correctly. As a result, a second repair is required. On certain vehicles, the 80 A fuse may not have been manufactured properly. As a result, the fuse could overheat and fail. If this happens, there could be a sudden loss of power to the wheels. This could also cause the instrument cluster not to work. Safety Risk: A fuse and wiring that overheats can create the risk of a fire. A sudden loss of power to the wheels could increase the risk of a crash. Warnings, tell-tales and gauges that don't display could also increase the risk of a crash. Corrective Actions: Mercedes-Benz will notify owners by mail and advise you to take your vehicle to a dealership to replace the main fuse box.

3. Seats and restraints17 Apr 2025

   2025211

   Issue: On a small number of vehicles, the driver's seat belt may not have been installed properly. Over time, the seat belt could become loose and detach. Safety Risk: A seat belt that detaches in a crash could increase the risk of injury. Corrective Actions: Mercedes-Benz will notify owners by mail and advise you to take your vehicle to a dealership to inspect and, if necessary, reinstall the safety cap on the driver's seat belt.

4. Electrical16 Feb 2024

   2024105

   Issue: On certain vehicles, the 80 A fuse may not have been manufactured properly. As a result, the fuse could overheat and fail. If this happens, there could be a sudden loss of power to the wheels. This could also cause the instrument cluster not to work. Safety Risk: A fuse and wiring that overheats can create the risk of a fire. A sudden loss of power to the wheels could increase the risk of a crash. Warnings, tell-tales and gauges that don't display could also increase the risk of a crash. Corrective Actions: Mercedes-Benz will notify owners by mail and advise you to take your vehicle to a dealership to replace the main fuse box.

5. Fuel system15 Dec 2023

   2023672

   Issue: On certain vehicles, the fuel delivery module could fail. If this happens, the engine may run rough or may not start. This could also result in a sudden loss of engine power while driving. Note: This is an expansion of Transport Canada recall 2023-353. Safety Risk: A sudden loss of engine power could increase the risk of a crash. Corrective Actions: Mercedes-Benz will notify owners by mail and advise you to take your vehicle to a dealership to replace the fuel delivery module.

6. Electrical30 Jun 2023

   2023368

   Issue: On certain vehicles, the bolts for some 12 V and 48 V ground connections may not have been tightened properly. As a result, the wiring harness might overheat and melt. On plug-in hybrid models, this problem could also cause the electric drive system not to work. Safety Risk: Wiring that overheats and melts can create the risk of a fire. Corrective Actions: Mercedes-Benz will notify owners by mail and advise you to take your vehicle to a dealership to inspect the ground connections, and repair them if necessary.

Listed for the model year, not checked against this VIN. Check this VIN with Mercedes-Benz Canada or ask a Mercedes-Benz dealer.