2008 Mercedes-benz C-Class Complaints

The contact owns a 2008 Mercedes-Benz C300. The contact stated that while depressing the brake pedal, attempting to stop, the vehicle failed to respond as intended and causing the contact to drive through a stop sign, then merge onto the interstate independently. The driver's side rear tire was leaking brake fluid. The check brake system warning light illuminated. The vehicle was towed to a dealer, where it was diagnosed that the brake line was corroded. The vehicle was repaired under warranty for the subframe prior to the failure; however, the brake lines were not covered and needed replacement. The vehicle was then towed to an independent mechanic where the brake lines were pending replacement; however, the mechanic was waiting for parts. The manufacturer was notified of the failure and offered no assistance. The approximate failure mileage was 164,000.

The contact owns a 2008 Mercedes-Benz C300. The contact stated while at the car wash and attempting to wash the vehicle, there was popping sound coming from the vehicle, and the contact saw smoke coming from the speakers and called the Fire Department however, no damages were found. The vehicle was taken to the residence and an independent mechanic inspected the vehicle but found no issues with the vehicle. The trunk was opened, and the contact became aware of water inside the taillight housings. No warning light was illuminated. The vehicle was not taken to the dealer or an independent mechanic to be diagnosed. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 180,000.

Certified Mercedes dealership confirmed that the subframe of my 2008 C300 is rusted and needs to be replaced which is under warranty. However, they are unwilling and do not acknowledge that the brake lines are also rusted and need to be replaced which is CAUSED by the rusted subframe. I first consulted my local mechanic shop who specializes in Mercedes repairs, and he told me about the issues of the corroding subframe and the rested brake lines. He also mentioned that he has helped and directed many Mercedes owners to call Mercedes customer service to voice my concerns as well as confirm the warranty of the subframe.

The contact owns a 2008 Mercedes-Benz C300. The contact stated that upon turning off the vehicle, there was an abnormal clicking sound coming from the vehicle. There was no warning light illuminated. The contact stated that the following day, the vehicle failed to start after several attempts and required a jumpstart. The contact replaced the battery; however, the failure persisted. The contact disconnected the battery to prevent the battery from draining. The dealer and the manufacturer were not yet notified of the failure. The vehicle was not repaired. The failure mileage was approximately 200,000.

The contact owns a 2008 Mercedes-Benz C300. The contact stated while driving 45 MPH and depressing the accelerator pedal, the vehicle slowed down independently and lost automotive power. The contact stated that the vehicle remained in the intersection while awaiting tow services. The contact stated that her boyfriend and son helped to push the vehicle to the right side of the roadway. The contact smelled a burning odor but was unsure where the odor was coming from. No warning light was illuminated. The contact stated that an independent mechanic was contacted. The vehicle was towed to an independent mechanic where it was diagnosed that the ECU was damaged and needed to be replaced. The vehicle was repaired. The contact related the failure to NHTSA Campaign Number: 24V704000 (ENGINE AND ENGINE COOLING); however, the VIN was not included in the recall. The manufacturer was not notified of the failure. The approximate failure mileage was 110,000.