There are 2 owner-reported steering complaints for the 2004 Mercedes-Benz C-Classin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
TL* THE CONTACT OWNS A 2004 MERCEDES BENZ C320. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 60 MPH, THE STEERING WHEEL BECAME DIFFICULT TO MANEUVER AS THE BRAKES FAILED TO RESPOND. THE CONTACT MERGED TO THE SHOULDER AND POWERED OFF THE VEHICLE, BUT WAS UNABLE TO RESTART THE VEHICLE. THE VEHICLE WAS TOWED TO A DEALER WHERE THE FAILURE WAS UNABLE TO BE REPLICATED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 79,580 AND THE CURRENT MILEAGE WAS 89,000.
MERCEDES C230 KOMPRESSOR. THE BOLT THAT HOLDS THE ALTERNATOR BELT HAS BROKE 3 TIMES! WHEN THE BELT SLIPPED IT AFFECTED THE POWER STEERING AND I WAS UNABLE TO STEER! VERY SCARY, LUCKILY I WAS DRIVING UNDER 25 MPH AT THE TIME. THERE MUST BE A DEFAULT IN THE DESIGN FOR THIS TO KEEP HAPPENING! *TR
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