2004 Mercedes Benz ML350 problems

UNKNOWN OR OTHER

OEM jack failed without warning. No injuries but it could have been bad. Car got stuck and spinning wheels dug into a region of hard packed snow over a gravel driveway at my father's house. I was using the jack to lift the wheels out of their holes so I could fill the hole with chunks of wood. To spread the load on the snow the base of the jack was on a roughly 10" long piece of 2x4, which was placed on a roughly 8x10 inch piece of plywood. Jack worked fine for the first 2 wheels. On the 3rd wheel the "thrust washer" that transfers force from the nut that rides on the main screw, to the hinged arm which picks up the car, split in half without warning. This resulted in a sudden and complete failure of the jack, dropping the car back to it's starting position.

NHTSA complaint #11513149 — an unverified report by a vehicle owner.

FUEL/PROPULSION SYSTEM

Hello my check engine light is on in my 2004 Mercedes ml350 so I took it to a Mercedes dealership for inspection and repairs. They kept my suv for 8 days and finally called me back and said they believe the check engine light is on because I need to replace my charcoal canister shut off valve. Now this component takes the gas vapors that has not been burned off and reroutes it through the charcoal canister and back into the engine so it can be burnt off and not enter the atmosphere and enter the inside of the vehicle. Well My suv has failed inspection for emissions and that’s why I brought it in to Mercedes. Well the service department at Mercedes called me 8 days later and said Mercedes does not make that part anymore. And no other aftermarket company makes it either. They charged me $200 to tell me they can’t fix it because the part is not made anymore. So am I safe ? Why Mercedes never recalled a vehicle that can not pass states emissions test. I wrote a letter to the head of Mercedes in Europe and the United States. They offered me $2,000 off of a new Mercedes or $1,000 off a Pre owned Mercedes. Sounds like they know something is not right here. So my complaint is can a car manufacturer stop producing a part that is needed to safely pass the emissions test and isn’t these fumes harmful to me and my family?

NHTSA complaint #11431676 — an unverified report by a vehicle owner.

AIR BAGS

THE AIR BAG LIGHT CAME ON WHEN THE CAR HIT 170.000 MILES

NHTSA complaint #11328774 — an unverified report by a vehicle owner.

SEATS

FRONT SEATS GETS VERY HOT WHENEVER WE TURN ON THE SEAT WARMER OPTION. THIS STARTED TO HAPPEN AT LEAST FROM 5 TO 6 MONTHS. WE ARE SCARED IT MIGHT BURN OUR BACKS. THANKS

NHTSA complaint #11208012 — an unverified report by a vehicle owner.

STEERING

LEAKAGE OF POWER STEERING FLUID COMING FROM HOSES, OR PIPE, OR SOME CONNECTION. I WAS ABOUT TO LEAVE WHEN I STARTED MY CAR ONLY TO HEAR A LOUD WHINING NOISE AND A HARD-TO-TURN STEERING WHEEL.

NHTSA complaint #11097043 — an unverified report by a vehicle owner.

EXTERIOR LIGHTING

DISCOVERED BRITTLE, BROKEN AND MISSING WIRING INSULATION ON THE HEADLIGHT WIRING INSIDE THE HEADLAMP ASSEMBLY. THIS WAS A DANGEROUS SITUATION THAT ALLOWED THE POSITIVE AND NEGATIVE WIRES TO COME IN CONTACT WITH EACH OTHER CREATING A SHORT.

NHTSA complaint #11024117 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

DISCOVERED BRITTLE, BROKEN AND MISSING WIRING INSULATION ON THE HEADLIGHT WIRING INSIDE THE HEADLAMP ASSEMBLY. THIS WAS A DANGEROUS SITUATION THAT ALLOWED THE POSITIVE AND NEGATIVE WIRES TO COME IN CONTACT WITH EACH OTHER CREATING A SHORT.

NHTSA complaint #11024117 — an unverified report by a vehicle owner.

STEERING

TL* THE CONTACT OWNS A 2004 MERCEDES-BENZ ML350. WHILE DRIVING VARIOUS SPEEDS, THE POWER STEERING MALFUNCTIONED. THE STEERING WHEEL WAS DIFFICULT TO TURN AND THE STEERING FLUID HAD TO BE REPLACED SEVERAL TIMES. THE CONTACT STATED THAT THE STEERING WHEEL MADE A LOUD GRINDING NOISE WHEN IT WAS TURNED AND POWER STEERING FLUID LEAKED FROM THE COLUMN. IN ADDITION, THE CHECK ENGINE INDICATOR ILLUMINATED WITHOUT WARNING. IT WAS DIAGNOSED THAT THE POWER STEERING HOSE NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 90,000.

NHTSA complaint #10936803 — an unverified report by a vehicle owner.

ENGINE

TL* THE CONTACT OWNS A 2004 MERCEDES-BENZ ML350. WHILE DRIVING VARIOUS SPEEDS, THE POWER STEERING MALFUNCTIONED. THE STEERING WHEEL WAS DIFFICULT TO TURN AND THE STEERING FLUID HAD TO BE REPLACED SEVERAL TIMES. THE CONTACT STATED THAT THE STEERING WHEEL MADE A LOUD GRINDING NOISE WHEN IT WAS TURNED AND POWER STEERING FLUID LEAKED FROM THE COLUMN. IN ADDITION, THE CHECK ENGINE INDICATOR ILLUMINATED WITHOUT WARNING. IT WAS DIAGNOSED THAT THE POWER STEERING HOSE NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 90,000.

NHTSA complaint #10936803 — an unverified report by a vehicle owner.

POWER TRAIN

TRANSMISSION DISENGAGES AT HIGHWAY SPEEDS

NHTSA complaint #10850280 — an unverified report by a vehicle owner.

EXTERIOR LIGHTING

DURING A ROUTINE CHANGE OF A HEADLIGHT LAMP, THE MAINTENANCE TECHNICIAN DISCOVER THAT THE INSULATION ON ALL FOUR WIRES IN THE LEFT FRONT HEADLIGHT ASSEMBLY WERE CRACKED, DISINTEGRATING AND MISSING LEAVING THE BARE WIRES EXPOSED. THE MAINTENANCE TECHNICIAN WOULD NOT CHANGE THE BULB UNTIL A NEW WIRING HARNESS WAS FABRICATED AND THE DISCREPANCY WAS CORRECTED. THIS IS A DANGEROUS SITUATION. THE BARE WIRES ARE IN AN ENCLOSED HEADLAMP ASSEMBLY, CONTACTING FLAMMABLE MATERIALS. A SHORT IN THESE WIRES CAN LEAD TO SYSTEM FAILURES, OVERHEATING AND FIRE IN THE HEADLAMP AREA. RECOMMEND A RECALL FOR INSPECTION AND IF THIS DISCREPANCY IS DISCOVERED, RECOMMEND AN IMMEDIATE REPLACEMENT OF THE WIRES IN THE HEADLAMP ASSEMBLY.

NHTSA complaint #10837350 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

DURING A ROUTINE CHANGE OF A HEADLIGHT LAMP, THE MAINTENANCE TECHNICIAN DISCOVER THAT THE INSULATION ON ALL FOUR WIRES IN THE LEFT FRONT HEADLIGHT ASSEMBLY WERE CRACKED, DISINTEGRATING AND MISSING LEAVING THE BARE WIRES EXPOSED. THE MAINTENANCE TECHNICIAN WOULD NOT CHANGE THE BULB UNTIL A NEW WIRING HARNESS WAS FABRICATED AND THE DISCREPANCY WAS CORRECTED. THIS IS A DANGEROUS SITUATION. THE BARE WIRES ARE IN AN ENCLOSED HEADLAMP ASSEMBLY, CONTACTING FLAMMABLE MATERIALS. A SHORT IN THESE WIRES CAN LEAD TO SYSTEM FAILURES, OVERHEATING AND FIRE IN THE HEADLAMP AREA. RECOMMEND A RECALL FOR INSPECTION AND IF THIS DISCREPANCY IS DISCOVERED, RECOMMEND AN IMMEDIATE REPLACEMENT OF THE WIRES IN THE HEADLAMP ASSEMBLY.

NHTSA complaint #10837350 — an unverified report by a vehicle owner.

SERVICE BRAKES

TL* THE CONTACT OWNS A 2004 MERCEDES BENZ ML350. WHILE DRIVING 30 MPH, THE BRAKE PEDAL WAS DEPRESSED AND TRAVELED ALL THE WAY DOWN TO THE FLOORBOARD WITHOUT WARNING. THE CONTACT WAS ABLE TO STOP THE VEHICLE BY SLOWING DOWN ON A CURB. THE VEHICLE WAS TOWED TO THE DEALER, BUT WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 10,040.

NHTSA complaint #10763996 — an unverified report by a vehicle owner.

FUEL/PROPULSION SYSTEM

CAR SUDDENLY DEVELOPED EXTREME GASOLINE ODOR AFTER A BRIEF 20 MILE TRIP. CURSORY CHECK DID NOT IDENTIFY SOURCE. UPON RETURN TRIP, SAME EXTREME SICKENING ODOR RETURNED. UPON PULLING INTO GARAGE GASOLINE WAS VISIBLY POURING FROM UNDERNEATH THE CAR AND POOLING ON GROUND. IT LOOKED TO BE COMING DIRECTLY FROM GAS TANK AREA BUT COULD NOT DETERMINE MAIN SOURCE AS IT WAS SPRAYED THROUGHOUT THE UNDERCARRIAGE. ASIDE FROM THE NAUSEA, THIS CLEARLY POSED A SIGNIFICANT FIRE DANGER AND WAS IMMEDIATELY TRANSPORTED TO THE DEALER AWAITING REPAIR COSTS NOW. THERE HAVE BEEN NO OTHER INCIDENTS OR EXTERNAL REASONS THAT MIGHT HAVE LED TO THIS (SUCH AS RUNNING OVER SOMETHING OR HITTING SOMETHING IN THE ROAD). AFTER DOING RESEARCH THIS APPEARS TO BE THE SAME TYPE OF PROBLEM THAT HAS BEEN, AND CONTINUES TO BE EXPERIENCED BY OTHER OWNERS DUE TO A MANUFACTURING DEFECT.

NHTSA complaint #10730246 — an unverified report by a vehicle owner.

STEERING

TL* THE CONTACT OWNS A 2004 MERCEDES BENZ ML350. WHILE DRIVING AT AN UNKNOWN SPEED, THE CONTACT HEARD A NOISE COMING FROM THE FRONT OF THE VEHICLE. THE VEHICLE WAS TAKEN TO A DEALER. THE TECHNICIAN DIAGNOSED THAT THE HOSE CLAMP NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE CONTACT WAS AWARE OF NHTSA CAMPAIGN NUMBER: 08V465000 (STEERING), BUT THE VIN WAS NOT INCLUDED. THE FAILURE MILEAGE WAS 100,000. UPDATED 06/13/17*LJ THE CONSUMER REQUESTED TO BE REIMBURSED FOR THE LEAKY STEERING FLUID REPAIRS. THE VEHICLE WAS REPAIRED USING THE SAME REQUIREMENTS AS THE RECALL, BUT WAS NOT REPAIRED UNDER THE RECALL.

NHTSA complaint #10705685 — an unverified report by a vehicle owner.

SERVICE BRAKES

WHILE DRIVING ON A LOCAL STREET, I NOTICED THAT BRAKES HAD STOPPED WORKING. AFTER INVESTIGATION, I NOTICED THAT A CORRODED BRAKE LINE WAS LEAKING BRAKE FLUID. I HAD CONTACTED MERCEDES BENZ CUSTOMER SERVICE. I WAS TOLD TO CONTACT A DEALER, WHO CONFIRMED THAT ALL BRAKE LINES ARE CORRODING IN THE AREA CLOSE TO THE ENGINE COMPARTMENT. I WAS TOLD THAT THIS IS NOT A SAFETY ISSUE SUBJECT TO A RECALL. I WAS FURTHER TOLD THAT IT IS NORMAL FOR BRAKE LINES TO CORRODE AND LEAK. I HAVE NOT NOTICED CORROSION ON ANY OTHER PART OF THE CAR, EXCEPT THE BRAKE LINES.

NHTSA complaint #10525310 — an unverified report by a vehicle owner.

STEERING

TL* THE CONTACT OWNS A 2004 MERCEDES ML350. WHILE PARKED, THE CONTACT NOTICED POWER STEERING FLUID WAS LEAKING FROM THE VEHICLE. THE CONTACT ALSO STATED THAT WHILE DRIVING APPROXIMATELY 30 MPH, THE STEERING WHEEL BECAME DIFFICULT TO MANEUVER. THE FAILURE OCCURRED AT DIFFERENT SPEEDS. THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIAN STATED THAT A DIAGNOSTIC TEST WAS NECESSARY TO LOCATE THE CAUSE OF THE FAILURE. THE CONTACT DID NOT HAVE THE FAILURE DIAGNOSED. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT AVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 90,000.

NHTSA complaint #10455851 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

WHILE DRIVING 2004 MERCEDES BENZ ML350 ON PUBLIC STREET THE ENGINE LOST ALL POWER WHILE MOVING AT 30 - 35 MPH. LOST BOTH POWER STEERING CONTROL AND POWER BRAKING ABILITY AS A RESULT. WAS ABLE TO AVOID COLLISIONS AND COASTED INTO AN OFF STREET AREA SAFELY. UNDER OTHER CIRCUMSTANCES ( HIGH SPEED FREEWAY TRAVEL ) ACCIDENT MAY HAVE BEEN CERTAIN. CAUSE DETERMINED TO BE FAULTY CRANK SENSOR. THIS SEEMS TO BE COMMON PROBLEM WITH THIS VINTAGE VEHICLE AND CAME AS NO SURPRISE TO MY MECHANIC. THIS IS ONE OF THE MORE FRIGHTENING DRIVING EXPERIENCES THAT I'VE HAD AND AM GRATEFUL THAT IT DID NOT OCCUR WHEN MY SPOUSE WAS DRIVING THIS VEHICLE; SHE WOULD HAVE HAD NO IDEA WHAT WAS HAPPENING OR WHAT TO DO. PLEASE LOOK INTO THIS PROBLEM. IF IT DOESN'T FALL UNDER THE CLASSIFICATION OF A TRANSPORTATION SAFETY ISSUE THEN THE DOT NEEDS TO REEVALUATE WHAT ITS MISSION IS.

NHTSA complaint #10300437 — an unverified report by a vehicle owner.

STEERING

POWER STEERING FLUID LEAK, RESULTING IN OCCASIONAL HARD STEERING. THIS ALSO OCCURRED IN JANUARY AND APRIL. WE CALLED THE DEALER AND MERCEDES USA AND WERE TOLD THE VEHICLE WAS NOT PART OF THE SEPTEMBER 2008 RECALL.

NHTSA complaint #10283743 — an unverified report by a vehicle owner.

STEERING

A COMPLETE LOSS OF POWER STEERING FLUID CAUSED ME TO LOSE CONTROL OF MY SUV. I WAS UNAWARE OF ANY LOST OF POWER STEERING FLUID UNTIL I LOST CONTROL OF MY VEHICLE AND I LATER CHECK THE AREA WHERE I HAD PARKED THE NIGHT BEFORE. I PARKED MY VEHICLE UNTIL I REPLACED THE POWER STEERING FLUID. THIS IS NOT THE FIRST PROBLEM I HAVE HAD WITH THIS TYPE OF VEHICLE. I RECEIVED A SAFETY RECALL NOTICE ON THE OTHER ML320, 2001 THAT I GOT RID OF THREE YEARS AGO.

NHTSA complaint #10256705 — an unverified report by a vehicle owner.