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2003 Mercedes Benz M Class

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 8 of 10 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Electrical System. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Seats. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

1 crash reports1 fire reports2 injury reports

What owners actually said

10 reports
Mileage unknown · Oct 17, 2011
Engine And Engine Cooling

AFTER CHANGING THE SERPENTINE BELT, I HAVE NOTICED THAT THE CRANKSHAFT PULLEY WAS WOBBLING AND THE BELT VIBRATING, I BEEN DOING SOME RESEARCH AND FOUND THAT THERE HAS BEEN A RECALLED FOR THIS ISSUE, DOSE MINE STILL APPLIED TO THIS PROBLEM? IT IS ALREADY OUT OF WARRANTY BUT THIS KIND OF REPAIR IS EXPENSIVE, PLEASE. *TR

NHTSA ODI #10430515

42,000 miles · Nov 3, 2010
Fuel System, Gasoline

WHILE DRIVING IN MODERATE TRAFFIC ENGINE STOPPED. DRIVER (NOT ME) WAS VERY SCARED AND SAID AN ACCIDENT ALMOST OCCURRED AS SHE MANEUVERED TO BREAKDOWN LANE WITHOUT POWER AND NO POWER STEERING. SECOND OCCURRENCE OF SUDDEN ENGINE STOPPAGE WHILE DRIVING WITH LOSS OF ENGINE POWER AND POWER STEERING IN THIS VEHICLE. FUEL PUMP HAD B…

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WHILE DRIVING IN MODERATE TRAFFIC ENGINE STOPPED. DRIVER (NOT ME) WAS VERY SCARED AND SAID AN ACCIDENT ALMOST OCCURRED AS SHE MANEUVERED TO BREAKDOWN LANE WITHOUT POWER AND NO POWER STEERING. SECOND OCCURRENCE OF SUDDEN ENGINE STOPPAGE WHILE DRIVING WITH LOSS OF ENGINE POWER AND POWER STEERING IN THIS VEHICLE. FUEL PUMP HAD BEEN PREVIOUSLY REPLACED. *TR

NHTSA ODI #10363899

28,000 miles · Aug 14, 2007
Electrical SystemSeatsFireInjury

TL*THE CONTACT OWNS A 2003 MERCEDES-BENZ ML55. WHILE DRIVING 60 MPH HE ENGAGED THE SEAT HEATER. THE FRONT AND REAR SEATS BECAME EXTREMELY HOT. HE WAS UNABLE TO TURN THE HEATER OFF. HE PULLED OVER AND NOTICED SMOKE AND SPARKS. HE POURED WATER OVER THE SEATS AND THE SPARKS STOPPED. THE SEAT HEATER DID NOT GO OFF UNTIL THE K…

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TL*THE CONTACT OWNS A 2003 MERCEDES-BENZ ML55. WHILE DRIVING 60 MPH HE ENGAGED THE SEAT HEATER. THE FRONT AND REAR SEATS BECAME EXTREMELY HOT. HE WAS UNABLE TO TURN THE HEATER OFF. HE PULLED OVER AND NOTICED SMOKE AND SPARKS. HE POURED WATER OVER THE SEATS AND THE SPARKS STOPPED. THE SEAT HEATER DID NOT GO OFF UNTIL THE KEY WAS REMOVED FROM THE IGNITION. THE VEHICLE WAS TOWED TO THE DEALER. THE DEALER STATED THAT THE COILS MALFUNCTIONED. THE CURRENT AND FAILURE MILEAGES WERE 28,000. THE CONSUMER STATED THE DEALER REPLACED SEAT AND ELECTRICAL COMPONENTS BUT WILL NOT PROVIDE CONSUMER WITH ANY DOCUMENTATION OR INFORMATION PERTAINING TO THE DEFECT AND REPAIR. UPDATED 09/18/07 *TR

NHTSA ODI #10199582

24,368 miles · Mar 14, 2006
Steering

DT*: THE CONTACT STATED WHILE DRIVING AT 30 MPH GOING AROUND A CURVE THE STEERING BECAME DIFFICULT AND THEN LOCKED. THE VEHICLE WAS TOWED TO THE DEALERSHIP FOR INSPECTION AND DETERMINED THERE WAS NHTSA RECALL #03V121000 FOR THE STEERING HYDRAULIC POWER ASSIST HOSE, PIPING AND CONNECTIONS. THE HOSE CLAMP ON THE POWER STEERIN…

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DT*: THE CONTACT STATED WHILE DRIVING AT 30 MPH GOING AROUND A CURVE THE STEERING BECAME DIFFICULT AND THEN LOCKED. THE VEHICLE WAS TOWED TO THE DEALERSHIP FOR INSPECTION AND DETERMINED THERE WAS NHTSA RECALL #03V121000 FOR THE STEERING HYDRAULIC POWER ASSIST HOSE, PIPING AND CONNECTIONS. THE HOSE CLAMP ON THE POWER STEERING HOSE WAS REPLACED. UPDATED 5/2/2006 - THE VEHICLE HAD BEEN RECALLED AND REPLACED IN 2003 FOR THE HOSE CLAMPS. *NM CONTACT WAS TOLD BY MERCEDES THAT THIS FAILURE DID NOT INVOLVE THE CLAMP BUT THE HOSE WORE OUT. ALSO, WAS TOLD THAT THE STEERING FAILURE HAD NOTHING TO DO WITH THE MECHANIC WHO HAD SERVICED THE VEHICLE 2 DAYS PRIOR. IT WAS JUST SOMETHING THAT HAPPENED, AND THAT THERE ARE NO PROBLEMS WITH THE CURRENT CLAMP/ HOSE IN THE STEERING COLUMN. WHEN THE CONTACT PICKUP THE VEHICLE FROM DEALER NOTICED A CHARGE FOR REPLACING THE STEERING HOSE CLAMP AND LOWER HOSE. THE CONTACT WAS TOLD IT WAS ONLY A BILLING CODE FOR THE WORK DONE BY THE MECHANIC. THE NEW CLAMP WAS ALSO DEFECTIVE. SIMPSON MERCEDES REIMBURSED THE CONTACT WITH $1,950.00 BECAUSE IT WAS FELT THIS SHOULD NOT HAV EHAPPENED. CONTACT UNEASY ABOUT THE STEERING IN THE VEHICLE. *AK

NHTSA ODI #10152690

25,000 miles · May 13, 2005
Electrical SystemSeatsInjury

- NO PRECURSORS OR APPARENT DAMAGE - DRIVERS SEAT HEATER FAILED RESULTING IN STRONG BURNING SMELL, AND SUPERFICIAL BURN TO LEFT UPPER LEG OF DRIVER

NHTSA ODI #10120832

24,300 miles · Apr 8, 2004
Electrical System

ON THE HIGHWAY DRIVING 65 MY 2003 ML500 MERCEDES - BENZ COMPUTER SHUT DOWN AFTER HITTING A SMALL BUMP. IT WAS VERY DANGEROUS AND WAS SCARED FOR MY LIFE THERE ENGINE TURNED OFF AND WAS LUCKILY ABLE TO STOP AT THE SIDE OF THE ROAD AND START THE CAR AGAIN. THIS HAPPENED A COUPLE OF WEEKS BEFORE BUT IT STOPED FOR JUST A SECOND OR TW…

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ON THE HIGHWAY DRIVING 65 MY 2003 ML500 MERCEDES - BENZ COMPUTER SHUT DOWN AFTER HITTING A SMALL BUMP. IT WAS VERY DANGEROUS AND WAS SCARED FOR MY LIFE THERE ENGINE TURNED OFF AND WAS LUCKILY ABLE TO STOP AT THE SIDE OF THE ROAD AND START THE CAR AGAIN. THIS HAPPENED A COUPLE OF WEEKS BEFORE BUT IT STOPED FOR JUST A SECOND OR TWO. THIS ISN;T AN LD CAR WITH ABOUT 25K MILES ON IT. FOR A 55 THOUSAND DOLLARS CAR TO DO THAT IS UNACCEPTABLE.*AK

NHTSA ODI #10065804

20,000 miles · Mar 4, 2004
Power Train

THE TRANSMISSION OF THE SUV "JAMMED" WHILE DRIVING ON THE FREEWAY, AND MY WIFE WHO WAS DRIVING THE VEHICLE ALMOST GOT INTO A ACCIDENT. THE SUV WAS PREVIOUSLY MAKING SUDDEN JUMPS WHILE AUTOMATICALLY SHIFTING THE GEARS. THE PROBLEM WAS REPORTED TO THE DEALER, BUT DEALER DID NOT DIAGNOSE THE TRANSMISSION PROBLEM CORRECTLY. NOW T…

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THE TRANSMISSION OF THE SUV "JAMMED" WHILE DRIVING ON THE FREEWAY, AND MY WIFE WHO WAS DRIVING THE VEHICLE ALMOST GOT INTO A ACCIDENT. THE SUV WAS PREVIOUSLY MAKING SUDDEN JUMPS WHILE AUTOMATICALLY SHIFTING THE GEARS. THE PROBLEM WAS REPORTED TO THE DEALER, BUT DEALER DID NOT DIAGNOSE THE TRANSMISSION PROBLEM CORRECTLY. NOW THE VEHICLE IS WITH THE DEALER AND THE SERVICE MANAGER TELLS ME THAT THERE WAS METAL DEBRIS IN THE TRASMISSION WHICH, ACCORDING TO THE SERVICE MANAGER, COULD BE DUE TO FAILURE OF THE CLUTCH.

NHTSA ODI #10060320

Mileage unknown · Jan 28, 2004
Exterior Lighting

HELLO, I HAVE RECENTLY PURCHASED A BRAND NEW MERCEDES ML500 TRUCK FROM MILLENNIUM IN BRIDGEWATER, NJ 908-685-0800. THE PROBLEM I HAVE IS THAT ONE OF THE HEADLIGHTS IS DEFECTIVE AND HAS CONDENSATION BUILD IN IT ALL THE TIMES. WHILE THE DEALER SYMPTHISES WITH ME, THE DEALER REFUSES TO REPLACE IT BECAUSE MERCEDES WOULD NOT PAY …

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HELLO, I HAVE RECENTLY PURCHASED A BRAND NEW MERCEDES ML500 TRUCK FROM MILLENNIUM IN BRIDGEWATER, NJ 908-685-0800. THE PROBLEM I HAVE IS THAT ONE OF THE HEADLIGHTS IS DEFECTIVE AND HAS CONDENSATION BUILD IN IT ALL THE TIMES. WHILE THE DEALER SYMPTHISES WITH ME, THE DEALER REFUSES TO REPLACE IT BECAUSE MERCEDES WOULD NOT PAY FOR IT. MERCEDES SAYS IT IS NOT A PROBLEM. HOW CAN IT NOT BE A PROBLEM WHEN AT NIGHT IS PRESENTS A SAFTY PROBLEM AS IT IS LIKE DRIVING WITH ONE HEAD LIGHT ON, AND THE GLASS ON HEADLIGHT IS COVERED WITH CONDENSATION. SECONDLY, I HAVE YET TO SEE ANOTHER CAR WITH CONDENSATION BUILD IN THE HEADLIGHTS. IT IS A BRAND NEW SUV. *AK

NHTSA ODI #10055079

7,000 miles · Oct 30, 2003
Electrical System

I PURCHASED A NEW 2003 ML 350 DURING THE MEMORIAL DAY SALE FROM OUR LOCAL MERCEDES DEALER IN IOWA CITY, IA. THE SUV SHUTS OFF AUTOMATICALLY. INITIALLY, THE DEALER REPLACED THE BATTERY. THE SUV HAS BEEN INTO THE DEALER THREE ADDITIONAL TIMES FOR THE SAME PROBLEM. EACH TIME, THE DAY AFTER I RECEIVED THE ML350 BACK, THE PROBLE…

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I PURCHASED A NEW 2003 ML 350 DURING THE MEMORIAL DAY SALE FROM OUR LOCAL MERCEDES DEALER IN IOWA CITY, IA. THE SUV SHUTS OFF AUTOMATICALLY. INITIALLY, THE DEALER REPLACED THE BATTERY. THE SUV HAS BEEN INTO THE DEALER THREE ADDITIONAL TIMES FOR THE SAME PROBLEM. EACH TIME, THE DAY AFTER I RECEIVED THE ML350 BACK, THE PROBLEM OCCURS AGAIN. TWO INCIDENTS OCCURRED WHERE THE SUV WOULD NOT START IN MY GARAGE (WHICH PRESENTED NO HAZARD). TWO INCIDENTS OCCURRED WHERE I WAS DRIVING THE VEHICLE. THIS IS AN EXTREME SAFETY HAZARD - PARTICULARLY IF YOU TRAVELING AT A HIGH RATE OF SPEED. THE DATE LISTED BELOW IS THE MOST RECENT INCIDENT. *LA

NHTSA ODI #10045088

10,744 miles · Sep 16, 2003
Engine And Engine CoolingCrash

I WAS PULLING INTO A PARKING SPACE (WITH MY 3 SMALL CHILDREN STRAPPED IN THE BACK), WHEN I REALIZED THAT THE CAR WAS NOT STOPPING. I PRESSED THE BRAKE HARDER, THE CAR ACCELERATED, JUMPED THE CEMENT MEDIAN, AND HIT A PARKED CAR. THANK GOD NO ONE WAS INJURED. I AM SICK THINKING WHAT COULD OF HAPPENED. THE CAR IS 6 MONTHS OLD AN…

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I WAS PULLING INTO A PARKING SPACE (WITH MY 3 SMALL CHILDREN STRAPPED IN THE BACK), WHEN I REALIZED THAT THE CAR WAS NOT STOPPING. I PRESSED THE BRAKE HARDER, THE CAR ACCELERATED, JUMPED THE CEMENT MEDIAN, AND HIT A PARKED CAR. THANK GOD NO ONE WAS INJURED. I AM SICK THINKING WHAT COULD OF HAPPENED. THE CAR IS 6 MONTHS OLD AND HAS BEEN BACK TO THE DEALERSHIP TWICE FOR A PROBLEM I BELIEVE WAS THE BEGINNING OF THIS, I.E., WHEN I WOULD STEP ON THE BRAKE IT WOULD GO TO STALL, BUCK FORWARD AND THEN BE OK. THE DEALERSHIP WAS UNABLE TO FIND IT OR DUPLICATE IT. I HAVE SEEN WHERE OTHER PEOPLE ARE HAVING THIS SAME PROBLEM. ALSO FOR 2003 THE MODEL IS ML 350 - MERCEDES. AGAIN THEY HAVE NOT FOUND A PROBLEM. THEY SENT THE MANUFACTURER OUT TO CHECK THE CAR AND NOTHING. I HAVE A POLICE REPORT THAT STATES THE RESPONDING POLICE OFFICER AND TOW TRUCK DRIVER CONCUR THAT THE BRAKES WERE DOWN TO THE FLOOR BOARD AND NOT ENGAGING.*JB

NHTSA ODI #10039003

Official recalls

3

11V208000 · Vehicle Speed Control:cruise Control

Mar 31, 2011

MERCEDES-BENZ IS RECALLING CERTAIN MODEL YEAR 1999-2002 M-CLASS AND MODEL YEAR 2000-2003 M-CLASS AMG VEHICLES. THE CRUISE CONTROL SYSTEM IN THE AFFECTED VEHICLES ALLOWS THE DRIVER TO DISENGAGE THE SYSTEM IN A NUMBER OF WAYS, INCLUDING TAPPING THE BRAKE PEDAL, USING THE CRUISE CONTROL STALK, OR BRAKING THE VEHICLE ENOUGH TO REACH A CERTAIN RATE OF DECELERATION. MERCEDES-BENZ HAS DETERMINED THAT UNDER CERTAIN CIRCUMSTANCES USE OF THE BRAKE PEDAL MAY NOT AUTOMATICALLY DISENGAGE CRUISE CONTROL AS EXPECTED BY THE DRIVER, ALTHOUGH THE OTHER MEANS OF DEACTIVATING CRUISE CONTROL REMAIN FULLY OPERATIVE. SPECIFICALLY, WHERE THE DRIVER PUMPS THE BRAKES RATHER THAN APPLYING CONSISTENT PEDAL FORCE, THE LEVEL OF FORCE REQUIRED MAY BE UNUSUALLY HIGH.

Consequence & remedy

Consequence: DIFFICULTY OR DELAY IN DISENGAGING CRUISE CONTROL CAN INCREASE THE RISK OF A CRASH.

Remedy: DEALERS WILL REPAIR THE VEHICLES FREE OF CHARGE. THE SAFETY RECALL BEGAN DURING OCTOBER 2011. OWNERS MAY CONTACT MERCEDES-BENZ AT 1-800-367-6372.

08V465000 · Steering:hydraulic Power Assist:hose, Piping, And Connections

Sep 17, 2008

MERCEDES-BENZ IS RECALLING 125,228 MY 1998-2004 M-CLASS VEHICLES. THE HOSE CLAMP USED TO SECURE THE POWER STEERING FLUID COOLING HOSE TO THE POWER STEERING FLUID COOLER MAY NOT PROVIDE SUFFICIENT CLAMPING FORCE FOR THIS CONNECTION.

Consequence & remedy

Consequence: THE LOSS OF POWER STEERING FLUID MAY RESULT IN DIMINISHED POWER STEERING OVER TIME AND ULTIMATELY CAN DAMAGE THE POWER STEERING PUMP. THIS COULD RESULT IN A LOSS OF CONTROL AND A CRASH WITHOUT WARNING.

Remedy: AN EARLIER RECALL REPAIR PERFORMED ON THESE VEHICLES MAY NOT BE SUFFICIENT TO PREVENT A FUTURE LEAKAGE OR FAILURE OF THE POWER STEERING HOSE CONNECTION (PLEASE SEE 03V121). SINCE IT IS NOT POSSIBLE THROUGH INSPECTION TO IDENTIFY SPECIFIC VEHICLES THAT MAY NOT HAVE BEEN PROPERLY REPAIRED, ALL VEHICLES REPAIRED PRIOR TO NOVEMBER 15, 2003, WILL BE REPAIRED AGAIN. THE RECALL IS EXPECTED TO BEGIN DURING NOVEMBER 2008. OWNERS MAY CONTACT MERCEDES-BENZ AT 1-800-367-6372.

03V121000 · Steering:hydraulic Power Assist:hose, Piping, And Connections

Mar 27, 2003

ON CERTAIN PASSENGER VEHICLES, THE HOSE CLAMP USED TO SECURE THE POWER STEERING FLUID COOLING HOSE TO THE POWER STEERING FLUID COOLER MAY NOT PROVIDE SUFFICIENT CLAMPING FORCE FOR THIS CONNECTION.

Consequence & remedy

Consequence: THE LOSS OF POWER STEERING FLUID MAY RESULT IN DIMINISHED POWER STEERING OVER TIME AND ULTIMATELY CAN DAMAGE THE POWER STEERING PUMP.

Remedy: DEALERS WILL INSTALL A NEW HOSE CLAMP ON THE POWER STEERING HOSE TO THE POWER STEERING COOLER. DURING CLAMP REPLACEMENT, THE POWER STEERING COOLING HOSE WILL BE INSPECTED AND REPLACED AS NECESSARY. OWNER NOTIFICATION BEGAN JUNE 16, 2003. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT MERCEDES-BENZ AT 1-800-367-6372.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

1

RQ08002 · Power Steering Hose Leak

Opened Mar 11, 2008 · Closed Sep 17, 2008

Status: closed (inferred from source dates) · Steering:hydraulic Power Assist System; Steering:hydraulic Power Assist:hose, Piping, And Connections; Steering:hydraulic Power Assist:power Steering Fluid

MERCEDES-BENZ USA (MBUSA) WILL NOTIFY CERTAIN MODEL YEAR (MY) 1998 THROUGH 2003 M-CLASS OWNERS OF THE NEED TO BRING THEIR VEHICLES INTO DEALERS TO ADDRESS THE ISSUE PREVIOUSLY CAMPAIGNED UNDER MBUSA RECALL 2003-040005 (NHTSA RECALL 03V-121).THE MBUSA CAMPAIGN, WHICH ODI IS DESIGNATING RECALL 08V-465, WILL REPLACE THE POWER STEERING COOLER HOSE AND CLAMP IN ALL VEHICLES THAT RECEIVED THE ORIGINAL RECALL REMEDY FOR 03V-121 AND WHICH HAVEN'T RECEIVED A SUBSEQUENT REPAIR TO INSTALL A REVISED HOSE AND CLAMP.APPROXIMATELY ONE-THIRD OF THE VEHICLES THAT RECEIVED THE ORIGINAL REPAIR PROCEDURE AND PARTS RETURNED FOR SUBSEQUENT SERVICE FOR LEAKAGE FROM THE HOSE FITTING AND, IN APPROXIMATELY 10 PERCENT OF THESE VEHICLES, COMPLETE SEPARATION OF THE HOSE FROM THE COOLER.A REVISED SERVICE PROCEDURE FOR 03V-121, WHICH INVOLVED REPLACING THE OLD HOSE AND CLAMP WITH MODIFIED PARTS, HAD SIGNIFICANTLY LOWER RATES OF RETURN REPAIRS.MBUSA WILL APPLY THE REVISED SERVICE PROCEDURE FROM 03V-121 TO THE VEHICLES COVERED UNDER 08V-465.ACCORDINGLY THIS RECALL QUERY IS CLOSED.

Additional source detail variants (3)

Steering:hydraulic Power Assist:hose, Piping, And Connections

MERCEDES-BENZ USA (MBUSA) WILL NOTIFY CERTAIN MODEL YEAR (MY) 1998 THROUGH 2003 M-CLASS OWNERS OF THE NEED TO BRING THEIR VEHICLES INTO DEALERS TO ADDRESS THE ISSUE PREVIOUSLY CAMPAIGNED UNDER MBUSA RECALL 2003-040005 (NHTSA RECALL 03V-121).THE MBUSA CAMPAIGN, WHICH ODI IS DESIGNATING RECALL 08V-465, WILL REPLACE THE POWER STEERING COOLER HOSE AND CLAMP IN ALL VEHICLES THAT RECEIVED THE ORIGINAL RECALL REMEDY FOR 03V-121 AND WHICH HAVEN'T RECEIVED A SUBSEQUENT REPAIR TO INSTALL A REVISED HOSE AND CLAMP.APPROXIMATELY ONE-THIRD OF THE VEHICLES THAT RECEIVED THE ORIGINAL REPAIR PROCEDURE AND PARTS RETURNED FOR SUBSEQUENT SERVICE FOR LEAKAGE FROM THE HOSE FITTING AND, IN APPROXIMATELY 10 PERCENT OF THESE VEHICLES, COMPLETE SEPARATION OF THE HOSE FROM THE COOLER.A REVISED SERVICE PROCEDURE FOR 03V-121, WHICH INVOLVED REPLACING THE OLD HOSE AND CLAMP WITH MODIFIED PARTS, HAD SIGNIFICANTLY LOWER RATES OF RETURN REPAIRS.MBUSA WILL APPLY THE REVISED SERVICE PROCEDURE FROM 03V-121 TO THE VEHICLES COVERED UNDER 08V-465.ACCORDINGLY THIS RECALL QUERY IS CLOSED.

Steering:hydraulic Power Assist:power Steering Fluid

MERCEDES-BENZ USA (MBUSA) WILL NOTIFY CERTAIN MODEL YEAR (MY) 1998 THROUGH 2003 M-CLASS OWNERS OF THE NEED TO BRING THEIR VEHICLES INTO DEALERS TO ADDRESS THE ISSUE PREVIOUSLY CAMPAIGNED UNDER MBUSA RECALL 2003-040005 (NHTSA RECALL 03V-121).THE MBUSA CAMPAIGN, WHICH ODI IS DESIGNATING RECALL 08V-465, WILL REPLACE THE POWER STEERING COOLER HOSE AND CLAMP IN ALL VEHICLES THAT RECEIVED THE ORIGINAL RECALL REMEDY FOR 03V-121 AND WHICH HAVEN'T RECEIVED A SUBSEQUENT REPAIR TO INSTALL A REVISED HOSE AND CLAMP.APPROXIMATELY ONE-THIRD OF THE VEHICLES THAT RECEIVED THE ORIGINAL REPAIR PROCEDURE AND PARTS RETURNED FOR SUBSEQUENT SERVICE FOR LEAKAGE FROM THE HOSE FITTING AND, IN APPROXIMATELY 10 PERCENT OF THESE VEHICLES, COMPLETE SEPARATION OF THE HOSE FROM THE COOLER.A REVISED SERVICE PROCEDURE FOR 03V-121, WHICH INVOLVED REPLACING THE OLD HOSE AND CLAMP WITH MODIFIED PARTS, HAD SIGNIFICANTLY LOWER RATES OF RETURN REPAIRS.MBUSA WILL APPLY THE REVISED SERVICE PROCEDURE FROM 03V-121 TO THE VEHICLES COVERED UNDER 08V-465.ACCORDINGLY THIS RECALL QUERY IS CLOSED.

Steering:hydraulic Power Assist System

MERCEDES-BENZ USA (MBUSA) WILL NOTIFY CERTAIN MODEL YEAR (MY) 1998 THROUGH 2003 M-CLASS OWNERS OF THE NEED TO BRING THEIR VEHICLES INTO DEALERS TO ADDRESS THE ISSUE PREVIOUSLY CAMPAIGNED UNDER MBUSA RECALL 2003-040005 (NHTSA RECALL 03V-121).THE MBUSA CAMPAIGN, WHICH ODI IS DESIGNATING RECALL 08V-465, WILL REPLACE THE POWER STEERING COOLER HOSE AND CLAMP IN ALL VEHICLES THAT RECEIVED THE ORIGINAL RECALL REMEDY FOR 03V-121 AND WHICH HAVEN'T RECEIVED A SUBSEQUENT REPAIR TO INSTALL A REVISED HOSE AND CLAMP.APPROXIMATELY ONE-THIRD OF THE VEHICLES THAT RECEIVED THE ORIGINAL REPAIR PROCEDURE AND PARTS RETURNED FOR SUBSEQUENT SERVICE FOR LEAKAGE FROM THE HOSE FITTING AND, IN APPROXIMATELY 10 PERCENT OF THESE VEHICLES, COMPLETE SEPARATION OF THE HOSE FROM THE COOLER.A REVISED SERVICE PROCEDURE FOR 03V-121, WHICH INVOLVED REPLACING THE OLD HOSE AND CLAMP WITH MODIFIED PARTS, HAD SIGNIFICANTLY LOWER RATES OF RETURN REPAIRS.MBUSA WILL APPLY THE REVISED SERVICE PROCEDURE FROM 03V-121 TO THE VEHICLES COVERED UNDER 08V-465.ACCORDINGLY THIS RECALL QUERY IS CLOSED.