NHTSA vehicle safety data
2001 Mercedes Benz M-Class Recalls & Complaints
The 2001 Mercedes Benz M-Class has 4 NHTSA recall campaigns and 5 owner complaints on file as of November 3, 2026. Recall repairs are usually free at an authorized Mercedes Benz dealer.
NHTSA recall and complaint data for the 2001 Mercedes Benz M-Class. Recall data is refreshed daily from NHTSA.
2001 Mercedes Benz M-Class owner complaints
Owners have filed 5 complaints with NHTSA about the 2001 Mercedes Benz M-Class, describing incidents dated February 20, 2001 to August 6, 2005.
Most-cited components
- Electrical System 2 complaints
- Air Bags 1 complaint
- Engine 1 complaint
- Equipment 1 complaint
- Latches/Locks/Linkages 1 complaint
- Steering 1 complaint
Of the 5 complaints on file, 2 report a crash; across all 5 complaints, owners report 1 injury (owner-reported, not verified by NHTSA).
Newest complaints
ODI #10256074 · Filed
TL*THE CONTACT OWNS A 2001 MERCEDES BENZ ML350. THE STEERING WHEEL WAS REPAIRED IN 2003 ACCORDING TO NHTSA CAMPAIGN ID NUMBER 08V465000 (STEERING: HYDRAULIC POWER ASSIST: HOSE, PIPING, AND CONNECTIONS); HOWEVER, THE STEERING WAS NEVER CORRECTED PROPERLY. THE STEERING MAKES A LOUD NOISE WHEN THE…
ODI #10142648 · Filed
I WAS HIT ON THE PASSENGER DOOR SIDE ON 8/6/05 BY A CAR RUNNING A RED LIGHT. MY CAR WAS HIT SO HARD IT ROLLED OVER RESTING ON IT'S ROOF. NO AIR BAGS DEPLOYED, NOT EVEN SIDE ONES. I CALLED MB-USA TO COMPLAIN. THEY DIDN'T SEEM CONCERNED ABOUT THE EVENT. *NM
ODI #10135790 · Filed
SINCE THE CAR WAS PURCHASED IT CONTINUES TO HESITATE AND STALL OUT GIVING A "START ERROR" ON THE INSTRUMENT PANEL. HAD CONFIRMED BY THE SERVICE MANAGER, GERRY GRIFFITH (CAR PURCHASED IN INDIANAPOLIS, RECENT MOVE TO ALABAMA), THAT THE MODEL M-CLASS HAS PROBLEMS WITH THIS ISSUE. JUST HAD TO SPEND…
NHTSA defect investigations
NHTSA's investigations file lists the 2001 Mercedes Benz M-Class in 4 investigations. A listed model year means only that an investigation names it; it says nothing about any particular vehicle. An open investigation is not a finding that a safety defect exists, and NHTSA can close one without a recall.
- Preliminary Evaluation PE10-050: Brake lamp switch failure.
Closed May 4, 2011
- Engineering Analysis EA08-009: BRAKE LINE CHAFE
Closed December 16, 2009
- Recall Query RQ08-002: POWER STEERING HOSE LEAK
Closed September 17, 2008
- Preliminary Evaluation PE07-007: ELECTRONIC STABILITY CONTROL MALFUNCTION
Closed July 11, 2007
CRUISE CONTROL SYSTEM/BRAKE SWITCH FAILURE
NHTSA #11V208000 · Vehicle Speed Control — Cruise Control · NHTSA notice
Reported March 31, 2011 · MERCEDES-BENZ USA, LLC.
Potentially affected: 136,751 vehicles
Manufacturer campaign 2011090001 · Owners notified October 20, 2011 · Vehicles built August 1, 1999 – June 30, 2002 (per NHTSA) · Recall influenced by NHTSA's Office of Defects Investigation
Defect description
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.
Safety consequence
DIFFICULTY OR DELAY IN DISENGAGING CRUISE CONTROL CAN INCREASE THE RISK OF A CRASH.
Manufacturer 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.
Notes
MERCEDES-BENZ CAMPAIGN NUMBER IS 2011090001.OWNERS MAY ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY 1-800-424-9153), OR GO TO <A HREF=HTTP://WWW.SAFERCAR.GOV>HTTP://WWW.SAFERCAR.GOV</A> .
POWER STEERING HOSE CLAMP
NHTSA #08V465000 · Steering — Hydraulic Power Assist — Hose, Piping, and Connections · NHTSA notice
Reported September 17, 2008 · MERCEDES-BENZ USA, LLC.
Potentially affected: 125,228 vehicles
Manufacturer campaign 2003040005 · Owners notified November 15, 2008 · Recall influenced by NHTSA's Office of Defects Investigation
Defect description
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.
Safety 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.
Manufacturer 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.
Notes
MERCEDES-BENZ RECALL NO. 2003040005.CUSTOMERS MAY CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY: 1-800-424-9153); OR GO TO HTTP://WWW.SAFERCAR.GOV.
MERCEDES-BENZ/POWER STEERING HOSE CLAMP
NHTSA #03V121000 · Steering — Hydraulic Power Assist — Hose, Piping, and Connections · NHTSA notice
Reported March 27, 2003 · MERCEDES-BENZ USA, LLC.
Potentially affected: 211,000 vehicles
Manufacturer campaign 2003-040005 · Owners notified June 16, 2003 · Vehicles built May 1, 1998 – December 31, 2002 (per NHTSA) · Recall influenced by NHTSA's Office of Defects Investigation
Defect description
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.
Safety consequence
THE LOSS OF POWER STEERING FLUID MAY RESULT IN DIMINISHED POWER STEERING OVER TIME AND ULTIMATELY CAN DAMAGE THE POWER STEERING PUMP.
Manufacturer 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.
Notes
MERCEDES-BENZ RECALL NO. 2003-040005.CUSTOMERS CAN ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-888-DASH-2-DOT (1-888-327-4236).
MERCEDES-BENZ/ALL ACTIVITY MODULE
NHTSA #01V061000 · Electrical System — Wiring · NHTSA notice
Reported February 27, 2001 · MERCEDES-BENZ USA, LLC.
Potentially affected: 377 vehicles
Owners notified February 16, 2001 · Vehicles built January 18, 2001 – February 1, 2001 (per NHTSA)
Defect description
VEHICLE DESCRIPTION: PASSENGER VEHICLES. CERTAIN ALL ACTIVITY MODULE II (AAM II) COULD HAVE A SUB-COMPONENT THAT COULD CAUSE THE MODULE TO INTERMITTENTLY NOT FUNCTION PROPERLY. THE AAM II CONTROLS A NUMBER OF SYSTEMS INCLUDING THE HIGH BEAM LIGHTS, INSTRUMENT CLUSTER, DOOR LOCKS, AND WIPER SYSTEMS.
Safety consequence
THIS CONDITION COULD CAUSE AN INTERMITTENT NON-FUNCTIONING OF THESE SYSTEMS.
Manufacturer remedy
DEALERS WILL REPLACE THE AAM II. OWNER NOTIFICATION BEGAN FEBRUARY 16, 2001. 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.
Notes
ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-888-DASH-2-DOT (1-888-327-4236).
Other Mercedes Benz M-Class model years
Check your 2001 Mercedes Benz M-Class VIN
Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Mercedes Benz M-Class at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.
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