2002 MERCEDES BENZ ML500 — Problems, Recalls & Safety Data

Motor vehicle accident head on and the airbags did not deploy.

There is a serious defect in the YAW rate sensors in these Mercedes ML W163's. Thank God I was driving down a secluded road and nobody was behind me, but my vehicles brakes locked up, on their own, even with my foot on the accelerator pedal, with no warning lights or warning signals. I have no error codes, and my vehicle is well maintained. There are many many people that are having the same issue with their Mercedes ML's. Some people have experienced this happening to them at freeway speeds. The YAW rate sensors are at fault, and send a signal to the ABS pump which in turn locks up the brakes without even touching the brake pedal! This is EXTREMELY DANGEROUS to everyone in the vehicle, and to ANY other vehicle in the area. People can DIE! Again.. This is a terrible defective function of a sensor that will spontaneously apply the brakes fully to lock up automatically with no persuasion from the driver. It is extremely dangerous and can cause fatal injuries. This has been researched thru many Mercedes forums including benzworld.org, mbworld.org, Mercedesforum.com, and ml w163 Facebook forum, all of which many ML owners have experienced the braking system lockup, and in some cases accidents have occurred. Another unfortunate issue in this happening, is that the brake lights do not light up when this sudden braking happens due to the YAW rate sensor malfunction. If there is a vehicle behind a Mercedes ML when this sudden braking occurs, there is NO WARNING LIGHTS, and can cause a serious accident and injury or death! Many people, including myself, do not feel safe behind the wheel of our Mercedes ML's for fear of the brakes locking up in their own because of this poorly programmed default function of a possible faulty YAW rate sensor. This is the worst default function to ever have a vehicle do. I now steer clear of other Mercedes ML's in the road knowing they can automatically lock their brakes for no apparent reason. Please research this and take action!

TL* THE CONTACT OWNS A 2002 MERCEDES-BENZ ML500. WHILE DRIVING 45 MPH, THE VEHICLE ACCELERATED AND THE LOW RANGE WARNING INDICATOR ILLUMINATED. THE CONTACT PULLED THE VEHICLE OVER AND TURNED OFF THE ENGINE. ONCE RESTARTED, THE VEHICLE OPERATED NORMALLY. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THE KEY FOB WAS UPDATED AND AN OIL CHANGE WAS PERFORMED; HOWEVER, THE FAILURE RECURRED. THE VEHICLE WAS TAKEN BACK TO THE INDEPENDENT MECHANIC AND THE CHECK ENGINE WARNING INDICATOR ILLUMINATED. WALTER'S MERCEDES-BENZ OF RIVERSIDE (3213 ADAMS ST, RIVERSIDE, CA 92504, (951) 441-6182) WAS CONTACTED AND STATED THAT DIAGNOSTIC TESTING WAS NEEDED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 201,000.

HOUSE FROM POWER STEERING POMP IS LEAKING , DURING DRIVE I LOOSE POWER STEERING FLUID AND ALMOST I HIT CAT FROM ANOTHER LINE.

THIS WAS THE 3RD TIME IT HAPPENED, THIS TIME ON THE FREEWAY IN CALIFORNIA AND LASTED UNTIL THE CAR CAME TO A STOP. THE CAR WENT INTO BREAK MODE ON ITS OWN, THE CAR FISHTAILED AND CAME TO A STOP BEFORE RECOVERING. LUCKILY THE CAR BEHIND ME WAS ABLE TO STOP, I HEARD BREAKS SCREECHING, BUT NO KNOWN CRASHES. I SCARED ME TO DEATH AS THIS COULD HAVE IT COULD HAVE CAUSE A MULTI-CAR CRASH. I PULLED OFF THE FWY AND INTO A NEARBY GAS STATION AND CALLED AAA TO TOW MY VEHICLE TO THE MERCEDES REPAIR CENTER. THEY CANNOT RE-CREATE THE PROBLEM AND I WILL NOT TAKE MY CAR BACK UNTIL I AM SURE THE PROBLEM HAS BEEN FIXED. MERCEDES NEEDS TO RE-OPEN THIS CASE AND FIND OUT WHAT IS HAPPENING. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR