There are 2 owner-reported brakes complaints for the 2005 Mercedes-Benz ML-Classin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
The contact owns a 2005 Mercedes-Benz ML350. The contact stated that while her husband was driving at an undisclosed speed, the service brake warning light illuminated. The contact then stated that her husband depressed the brake pedal to slow the vehicle and had to apply added pressure to the brake pedal, with the brake pedal extending to the floorboard. The contact stated that the brake pedal remained stuck on the floorboard. The contact’s husband shifted into park(P) and turned off the vehicle. The vehicle was not diagnosed or repaired. The vehicle was not repaired. The manufacturer was notified of the failure and the contact was informed that the VIN was not included in a recall. The failure mileage was approximately 200,000.
ML500 EATS THROUGH BRAKES. EL DORADO HILLS MERCEDES REPLACED BRAKES AND ROTORS ON MY ML500 AT 29000 WHEN I PURCHASED THE VEHICLE, SINCE THEN THEY HAVE HAD TO REPLACE THE BRAKES AND ROTORS 3 TIMES AND I ONLY HAVE 60000 ON THE VEHICLE AND MOST OF THAT WAS HIGHWAY DRIVING. I DO NOT PULL ANYTHING, NO TRAILER HITCH INSTALLED. APPEARS TO BE DESIGN FLAW OR I'M BEING TAKEN BY THE DEALER. *AK
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 25, 2026