2001 Mercedes-Benz S Class Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2001 Mercedes-Benz S Class, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Electrical1841.9%
- Interior & seats1125.6%
- Suspension511.6%
- Driver assistance24.7%
- Seat belts12.3%
- Tires & wheels12.3%
- Airbags12.3%
- Transmission12.3%
- Body & structure12.3%
- Engine12.3%
- Fuel system12.3%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2001 MERCEDES BENZ S CLASS. THE CONTACT WAS DRIVING 65 MPH WHEN HE NOTICED THAT THE LIGHTS ON THE INSTRUMENT PANEL FAILED AND SMOKE WAS COMING FROM THE INSTRUMENT PANEL. THE VEHICLE WAS TAKEN TO THE DEALER AND THE DEALER STATED THAT THEY NEEDED TO REPLACE THE INSTRUMENT CLUSTER MODULE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS CONTACTED AND ADVISED THAT THE VEHICLE WAS INCLUDED IN NHTSA CAMPAIGN ID NUMBER: 06V028000 (INTERIOR LIGHTING) BUT THE RECALL HAD EXPIRED. THE FAILURE AND THE CURRENT MILEAGE WAS 134,000. UPDATED 07/13/12 *BF UPDATED 07/31/12
TL* THE CONTACT OWNS A 2001 MERCEDES BENZ S-CLASS. THE CONTACT WAS DRIVING 55 MPH WHEN THE INSTRUMENT PANEL LIGHTS FAILED TO ILLUMINATE. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE DEALER CONFIRMED THAT THE ILLUMINATION CLUSTER NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOT CONTACTED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND THE CURRENT MILEAGES WERE 108,976.
Interior & seats
Reports naming seats, latches, locks, linkages and interior fittings.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2001 MERCEDES BENZ S CLASS. THE CONTACT WAS DRIVING 65 MPH WHEN HE NOTICED THAT THE LIGHTS ON THE INSTRUMENT PANEL FAILED AND SMOKE WAS COMING FROM THE INSTRUMENT PANEL. THE VEHICLE WAS TAKEN TO THE DEALER AND THE DEALER STATED THAT THEY NEEDED TO REPLACE THE INSTRUMENT CLUSTER MODULE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS CONTACTED AND ADVISED THAT THE VEHICLE WAS INCLUDED IN NHTSA CAMPAIGN ID NUMBER: 06V028000 (INTERIOR LIGHTING) BUT THE RECALL HAD EXPIRED. THE FAILURE AND THE CURRENT MILEAGE WAS 134,000. UPDATED 07/13/12 *BF UPDATED 07/31/12
TL* THE CONTACT OWNS A 2001 MERCEDES BENZ S500. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 55 MPH, THE LIGHTING ON THE INSTRUMENT PANEL FAILED TO ILLUMINATE. AS A RESULT, THE CONTACT COULD NOT READ ANY OF THE GAUGES OR METERS ON THE INSTRUMENT PANEL. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO STATED THE INSTRUMENT CLUSTER MODULE NEEDED TO BE REPLACED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND INFORMED THE CONTACT THAT THE VEHICLE WAS NOT INCLUDED IN THE RECALL ASSOCIATED WITH NHTSA CAMPAIGN ID NUMBER 06V028000 (INTERIOR LIGHTING). THE INSTRUMENT PANEL WAS REPLACED. THE FAILURE MILEAGE WAS 100,000.
Suspension
Reports naming suspension components — springs, struts, shocks, control arms and related hardware.
From owner reports, verbatim
WENT TO MY CAR IN THE A.M. TO GO TO WORK. TURNED CAR ON, A RED LIGHT CAME ON THAT SAID VEHICLE TOO LOW. SENSOR CAME ON AND SAID AIRMATIC SYSTEM WAS NOT OPERATING PROPERLY. IN APRIL 2010 I PAID ABOUT $2500 TO FIX THIS ISSUE. THE DEALERSHIP SAYS PART ARE ONLY UNDER WARRANTY FOR ONE YEAR AND THIS HAPPENS. AS MY CAR IS VERY WELL MAINTAINED, AND THIS IS THE SECOND OCCURRENCE, AND MOST LIKELY ANOTHER $2500, I HAVE GIVEN UP. I WOULD MERCEDES WOULD STAND BEHIND THEIR PRODUCT. *TR
MY CAR'S AIR-MATIC SUSPENSION SYSTEM FAILED AND MY CAR IS VERY, VERY LOW. IT FAILED WHILE I WAS DRIVING FAST ON THE FREEWAY; I ALMOST LOST CONTROL OF THE CAR. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Driver assistance
Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.
From owner reports, verbatim
MY NAME IS [XXX] RECALL: PROBLEM: ON CERTAIN VEHICLES, CORROSION MAY OCCUR IN THE INNER STEEL PORTIONS OF THE ACTIVE BODY CONTROL'S (ABC) HIGH PRESSURE DISTRIBUTION HOSE DUE TO EXTENSIVE EXPOSURE TO HUMIDITY CAUSING DETERIORATION OF THE HOSE. HERE IS THE PROBLEM THAT I HAVE ON MY CAR. CONSEQUENCE CREATES BY THAT RECALL. THIS MAY RESULT IN ABC HYDRAULIC FLUID LEAKAGE NEAR THE CATALYTIC CONVERTER. LEAKING FLUID MAY COME IN CONTACT WITH HOT ENGINE COMPONENTS AND LEAD TO A POSSIBLE FIRE. I OWNED A 2001 MERCEDES BENZ S500 WHICH IS PART OF THE RECALL BECAUSE OF THE PROBLEM EXPLAINED AT THE BEGINNING OF THIS COMPLAINS. I WAS NEVER INFORMED ABOUT THE RECALL AND AS A RESULT MY ABC HYDRAULIC FLUID HAD A LEAKAGE. THEN I WENT TO MY DEALER EURO MOTOR CAR IN GERMANTOWN MARYLAND TO DIAGNOSE THE PROBLEM, THAT IS WHEN I WAS INFORMED ABOUT THE RECALL THAT I?M DESCRIBING AGAIN BELOW ?ON CERTAIN VEHICLES, CORROSION MAY OCCUR IN THE INNER STEEL PORTIONS OF THE ACTIVE BODY CONTROL'S (ABC) HIGH PRESSURE DISTRIBUTION HOSE DUE TO EXTENSIVE EXPOSURE TO HUMIDITY CAUSING DETERIORATION OF THE HOSE.? THE DEALER CHOSE TO REPLACE THE HOSE AS PART OF THE RECALL AND WANTS TO CHARGE ME $3,300 TO FIX THE LEAKAGE THAT IS A DIRECT CONSEQUENCE OF A FAILURE OF THE (ABC) HIGH PRESSURE HOSE. I DO THINK THAT I SHOULD NOT PAY FOR A FAILURE CREATED BY MERCEDES ENGINEER WHEN I?M PAYING A HIGH PRICE FOR THAT CAR. I BELIEVE THAT MY LIFE WAS IN DANGER BECAUSE THAT LEAK CAN CAUSE THE CAR TO BURN. WANT MY CAR TO BE FIXED WITHOUT ANY FEE. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
WHEN TAPPING THE BRAKES, THE THROTTLE ACELLERATOR HESITATES FOR ONE MOMENT. DEALERSHIP IS AWARE OF PROBLEM. *AK ON ONE OCCASION THE VEHICLE SURGED, CAUSING DAMAGE TO THE VEHICLE, CONSUMER STATES THAT SINCE HE IS A TWO FOOT DRIVER, THIS CAR IS A CHALLENGE TO HIM WITH THE BRAKE LIGHT ACTIVATED THROTTLE INTERRUPT FEATURE. *SLC
Too few reports in this category for a page of its own — they appear in the full complaint list.
Seat belts
Reports naming seat belts, buckles, retractors and pretensioners.
From owner reports, verbatim
WHEN A PASSANGER SITS IN THE FRONT SEAT THEIR WEIGHT ENABLES THE AIR BAGS TO WORK. HOWEVER AFTER THEY HAVE SAT AND EXITED THE VEHICLE THE SRS LIGHT COMES ON AND DISABLES THE AIR BAGS. IF THE PASSANGER SITS IN THE SEAT AND BRINGS THEIR LEGS AS CLOSE TO THE FRONT SEAT AS POSSIBLE THE SRS LIGHT WILL COME ON AND DISABLE THE FRONT AIR BAGS EVEN THOUGH THEIR IS A PERSON SITTING IN THE FRONT SEAT. THIS SENSOR IS THE CHILD SEAT SENSOR ON MY 2001 MERCEDES BENZ 430S. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Tires & wheels
Reports naming tires, wheels, hubs, or the tire-pressure monitoring system.
From owner reports, verbatim
DEALER WILL NOT REPLACE THEM UNDER WARRANTY. DT
Too few reports in this category for a page of its own — they appear in the full complaint list.
Airbags
Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.
From owner reports, verbatim
WHEN A PASSANGER SITS IN THE FRONT SEAT THEIR WEIGHT ENABLES THE AIR BAGS TO WORK. HOWEVER AFTER THEY HAVE SAT AND EXITED THE VEHICLE THE SRS LIGHT COMES ON AND DISABLES THE AIR BAGS. IF THE PASSANGER SITS IN THE SEAT AND BRINGS THEIR LEGS AS CLOSE TO THE FRONT SEAT AS POSSIBLE THE SRS LIGHT WILL COME ON AND DISABLE THE FRONT AIR BAGS EVEN THOUGH THEIR IS A PERSON SITTING IN THE FRONT SEAT. THIS SENSOR IS THE CHILD SEAT SENSOR ON MY 2001 MERCEDES BENZ 430S. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Transmission
Reports naming the automatic or manual transmission, including shifting behaviour, shudder, slipping and transmission control modules.
From owner reports, verbatim
FOR THE PAST FEW MONTHS MY CAR HAS BEEN GETTING STUCK IN PARK. THE PROBLEM IS BECOMING MORE FREQUENT. THE LAST TIME THE SHIFTER GOT STUCK IN PARK, THE ONLY WAY I COULD GET IT OUT OF PARK WAS TO HIT THE TOP OF SHIFTER WITH A RUBBER MALLET (THIS IS THE METHOD USED BY MERCEDES BENZ ROADSIDE SERVICE). THIS IS AN UNSAFE, POTENTIALLY DEADLY PROBLEM. I RECENTLY RAN OUT OF GAS ON THE HIGHWAY AND AS I COASTED ONTO AN OFF RAMP, MY CAR CAME TO A STOP ON A NARROW SECTION OF ROAD WHERE THE CARS DRIVE BY VERY FAST. I PUT THE CAR IN PARK TO TRY TO RESTART THE ENGINE AND AFTER TRYING THIS FOR A MINUTE, I DECIDED TO PUSH THE CAR A BIT FURTHER OFF THE ROADWAY. THE CAR WAS STRUCK IN PARK AGAIN (AT THE WORST POSSIBLE TIME AND PLACE) AND WOULD NOT RELEASE. LUCKILY I SURVIVED. PLEASE READ ABOUT THIS PROBLEM AT THE MERCEDES BENZ FORUMS AND YOU WILL LEARN HOW PREVALENT THE PROBLEM IS. THE DEALERS HAVE BEEN CHARGING $700 - $2200 TO FIX THIS PROBLEM WHICH IS CAUSED BY A 10 CENT PLASTIC PART THAT BREAKS INSIDE THE SHIFTER. THE NEWER MODEL MERCEDES BENZ'S HAVE BEEN OUTFITTED WITH AN OPEN COMPARTMENT AT THE SHIFTER WHICH ALLOWS THE DRIVER TO DISENGAGE THE SHIFTER LOCK IN THE EVENT THAT IT BECOMES STUCK. THIS CLEARLY DEMONSTRATES THAT MERCEDES BENZ IS AWARE OF THE PROBLEM AND HAS ADDRESSED IT IN THE NEWER MODELS. THIS IS A VERY DANGEROUS CONDITION THAT AFFECTS THE DRIVER AND PASSENGERS SAFETY AND MERCEDES SHOULD RECALL THIS SHIFTER DEFECT OR EXTEND THE WARRANTY TO COVER THIS DEFECT. I ALSO BELIEVE THAT SINCE THIS IS A PROBLEM THAT MUST BE FIXED WHEN IT OCCURS, COMPLAINTS HAVE NOT BEEN REPORTED AS FREQUENTLY AS THEY MAY HAVE BEEN OTHERWISE. THIS VEHICLE IS NOT BEING USED AT THE TIME AS THE SHIFTER CONDITION HAS MADE IT UNDRIVEABLE. THE COMMON FIX EMPLOYED BY SOME OWNERS (WHICH I MAY ALSO USE) INVOLVES THE DISASSEMBLY OF THE CONSOLE, SHIFTER AND LINKAGE AND THE REMOVAL OF THE 10 CENT PART BROKEN INSIDE THE SHIFTER. THE CAR CAN THEN BE TAKEN OUT OF PARK WITHOUT PRESSING THE BRAKE. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Body & structure
Reports naming the vehicle structure, frame, body panels, doors, hood and trim.
From owner reports, verbatim
DT*: THE CONTACT STATED AT VARIOUS SPEEDS THE FRONT END MADE A CREAKING NOISE WHILE TURNING THE STEERING WHEEL. THE VEHICLE WAS TAKEN TO THE DEALERSHIP, WHERE IT WAS DETERMINED THE LOWER CONTROL ARM SUPPORT LINK, REAR ENGINE TRANSMISSION MOUNTS, AND MOTOR MOUNTS NEEDED TO BE REPLACED.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
CAR BURST INTO FLAMES FOR NO APPARENT REASON WHILE I WAS DRIVING. *JB
Too few reports in this category for a page of its own — they appear in the full complaint list.
Fuel system
Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.
From owner reports, verbatim
PURCHASED BAD GASOLINE FROM SUNOCO THAT RESULTED IN $1200 WORTH OF REPAIRS ON M 2001 MERCEDES S500. ALL 4 O2 SENSORS WERE BURNED OUT AND HAD TO BE REPLACED AND FUEL SYSTEM HAD TO BE COMPLETELY FLUSHED OUT. NEIGHBOR HAS 2003 MERCEDES S430, PURCHASED GAS AT SAME STATION, AND HAS THE SAME PROBLEM! HIS CAR IS AT THE REPAIR SHOP AND NEEDS THE SAME REPAIRS. HIS COMPLAINT # IS 10231950. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .