Rear subframe corrosion and failure
SUSPENSION, STRUCTURE
88 quejas de NHTSA · 2020-07 → 2024-11
“The subframe has rusted/fallen off. This is incredibly risky as the car cannot be driven safely and it happened without warning. My mechanic said it is not due to any driving incidents but through rust occurring on Mercedes' subframes, which are flimsy”
“The contact owns a 2011 Mercedes-Benz C300. The contact stated while driving at approximately 55 MPH and slowing for traffic, the rear end of the vehicle started to drift to the right. The contact heard an abnormal sound coming from the rear driver’s side of the vehicle”
“The contact owns a 2011 Mercedes-Benz C300. The contact stated while his wife was driving approximately 30-40 MPH, the brake pedal was depressed and the rear of the vehicle swerved. The driver pulled over to the side of the roadway”