Electrical system
Risk. IN THE EVENT OF A VEHICLE CRASH, THE ELECTRICAL FUEL PUMP MAY NOT RECEIVE A CRASH SIGNAL THAT IS REQUIRED FOR THE FUEL PUMP TO DISCONNECT AND PREVENT FUTURE…
NHTSA has logged 4 owner complaints about the 2007 Mercedes-Benz R-class, most often about the electrical system. It is covered by 3 safety recalls.
Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through December 4, 2011. Updated daily.
4 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Electrical system | 2 | 1 |
| Child seat | 1 | 0 |
| Engine and engine cooling | 1 | 0 |
| Latches/locks/linkages | 1 | 0 |
| Power train | 1 | 0 |
| Seats | 1 | 1 |
| Air bags | 1 | 0 |
| Service brakes, air | 1 | 0 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. IN THE EVENT OF A VEHICLE CRASH, THE ELECTRICAL FUEL PUMP MAY NOT RECEIVE A CRASH SIGNAL THAT IS REQUIRED FOR THE FUEL PUMP TO DISCONNECT AND PREVENT FUTURE…
Risk. WHEN THIS HAPPENS, THE VEHICLE MAY LOSE POWER RATHER THAN ENTER A LIMP-HOME MODE.
Risk. OVER TIME, THE PEDAL MAY NOT MAINTAIN A CONSISTENT PEDAL POSITION, WHICH COULD MAKE IT MORE DIFFICULT TO OPERATE THE ACCELERATOR.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Mercedes-Benz.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the R-class median. How we score
2007 Mercedes-Benz R-Class 4-DR. w/SAB in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.
Recent electrical system complaints filed with NHTSA, shortened. Personal details are removed.
WHAT I THOUGHT WAS A BUG BITING MY REAR SIDE, ENDING UP BEING THE SEAT ON FIRE! I HAD TURNED ON THE SEAT WARMER AND NOT EVEN A MINUTE OR TWO LATER, THE WIRE IN THE SEAT WAS ON FIRE WHEN I PULLED OVER AND LEFT A HOLE IN MY SEAT. CAR IS NOT UNDER WARRANTY ANYMORE AND I FEEL AS THOUGH I SHOULD NOT…
A 2 MONTH OLD 2007 MERCEDES R320 CDI REAR TIRE EXPLODES IN PRIVATE DRIVEWAY ON JANUARY 20, 2007 DURING A COLORADO BLIZZARD. THE CAR WAS PURCHASED NEW FROM MERCEDES OF COLORADO SPRINGS. WE HAVE FOUND OUT BY A FORENSIC EXPERT THAT A DEFECT IN THE CAR CAUSED THE EXPLOSION. A DEFECTIVE MERCEDES…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.