2001 Mercedes-Benz S 500

Routine

Owners filed 34 complaints about this vehicle with federal regulators, most often about the electrical system. No safety recall has been issued.

When it fails
020k40k60k90k120k200k

25 complaints record an odometer reading. Failures cluster around 120,000150,000 miles; the median is 112,000 miles.

What fails
ComponentReportsCrashesFiresInjuries
Electrical System11
000
Interior Lighting5
000
Electrical System › Instrument Cluster/Panel5
010
Vehicle Speed Control3
100
Suspension3
000
Unknown or Other1
100
Suspension › Rear1
000
Structure › Body1
000
Steering1
000
Power Train1
000

What owners reported

Newest filings
Electrical System
Filed Oct 22, 2020CA

WHEN DRIVING MY CAR MAKES NOISES LIKE I'M PULLING A TRAILER AND I'M NOT.. IN JULY MY RIGHT SHOCK WENT OUT SO I REPAIRED IT.. THEN PRIOR TO THAT THE ALTERNATOR WAS DETECTED SO I REPAIRED THAT AND JUST LAST WEEK MY INSTRUMENT CLUSTER WENT OUT. MY SUSPENSION IS REALLY MESSED UP AND I CAN'T SHIFT AT ALL

Electrical System
Filed May 7, 2020165,000 milesUT

WE PURCHASED OUR 2001 MERCEDES S-500 USED. EVERYTHING RAN FINE. AFTER RUNNING IT THROUGH AN AUTO CARWASH WITH A UNDER BODY SPRAY, THE ELECTRICAL SYSTEM WENT HAYWIRE. I NOTICED THAT THE FRONT PASSENGER FLOOR WAS SOAKED. ELECTRICAL MALFUNCTIONS INCLUDED NON FUNCTIONING LOCKS, WINDOWS, AIR, ALL LIGHTS FLICKERING, SEAT CONTROLS, HORN, HAZARD LIGHTS, SUNROOF, DASH CONTROL, VIRTUALLY EVERYTHING ELECTRICAL. THESE MALFUNCTIONS OCCURRED WHILE THE CAR WAS IN MOTION AND WHILE PARKED. WHEN WE TURNED THE KEY OFF AND REMOVED THEM, THE CAR CONTINUED TO RUN. WE DISCONNECTED THE BATTERY AND THE CAR CONTINUED TO RUN STILL FOR AN ADDITIONAL 5 MINUTES. AFTER DOING SOME RESEARCH ONLINE, WE HAVE DISCOVERED SIMILAR COMPLAINTS WITH THE SAME SITUATIONS INCLUDING PASSENGER FLOOR BEING SOAKED RESULTING IN ELECTRICAL FAULTING. (SEE ATTACHED PICTURE) COMPLAINT BELOW MENTIONS A STUPID REPAIR KIT AT OWNERS COST MEANING MERCEDES IS AWARE OF THIS DANGEROUS POSSIBLY DEADLY FAULT IN THEIR VEHICLES. *TR

Exterior Lighting
Filed Jun 29, 2019120,225 milesVA

INSTRUMENTAL CLUSTER LIGHT NOT WORKING

Electrical System
Filed Sep 5, 2018160,000 milesLA

TAKATA RECALL. I WAS RIDING MY VEHICLE WHEN ALL OF A SUDDEN THE INSTRUMENT CLUSTER WENT HAYWIRE. I THOUGHT IT WAS BATTERY BUT IT WASN'T THE CAUSE IT DRAINED 4 BATTERIES I HAD ON WARRANTY AND 1 I HAD TO PURCHASE. I FOUND OUT THE INSTRUMENT CLUSTER DRAINS THE BATTERY AND LOSS OF POWER. I REACHED TO A MECHANIC AND HE LET ME KNOW THAT THE INSTRUMENT CLUSTER IS CAUSING THE POWER LOSS AND NEEDED TO BE REPLACED. I DID SOME RESEARCH AND REALIZE THEIR WAS A RECALL FOR THE INSTRUMENT CLUSTER FOR THIS DEFECT. THIS DEFECT COULD HAVE A SERIOUS INCIDENT IF WASN'T PROPERLY AWARE. I WOULD TO HAVE A RECALL IF POSSIBLE.

Structure › Body
Filed Jun 22, 2018MN

MBUSA PARTIALLY COVERED ($2400) COST FOR $5800 TOTAL REPAIR TO REMOVE RUST IN 2011 BUT RUST HAS RETURNED TO BOTH REAR QUARTER PANELS AND DOORS. DOCUMENTATION THAT PAINT WAS NOT PREPPED PROPERLY FOR ALL 2001 S500 MODELS, HOWEVER, NOT COVERED FOR COST TO REPAIR, REIMBURSE FOR COSTS INCURRED OR REPLACE DEFECTIVE FINISH. CURRENT QUOTE FOR REPAIRS ESTIMATED OVER $7500.00

Electrical System
Filed Jan 7, 2017138,000 milesCO

I WAS AT A STOP LIGHT ON 225 AND CHAMBERS AND WHEN THE LIGHT TURNED GREEN AS SOON AS A HIT THE GAS MY ENTIRE DASHBOARD WENT BLANK. I NO LONGER HAD LIGHT AND MY GAUGES WERE NOT RESPONDING EITHER. AFTER DOING SOME RESEARCH I SEEN SOME FORUMS ABOUT THE RECALL SO I CALL THE MANUFACTURER AND WAS TOLD THAT EVEN THOUGH ACKNOWLEDGED AS A SAFETY CONCERN THE RECALL WAS CLOSED JUNE 2011. I PURCHASED THE CAR JUNE 2010 AND NO ONE REACHED OUT. I HAVE ONLY ONE CAR AND I CAN NOT DRIVE IT BECAUSE I CANT SEE THE SPEED OR IF I EVEN HAVE GAS. I HAVE KIDS AND LIKE EVERYONE ELSE I WORK BUT I CAN NOT AFFORD TO PAY $1800.00 TO FIX THIS AND I SHOULDNT HAVE TO. I CANT UNDERSTAND HOW A SAFETY RECALL CAN EXPIRE. SEEMS AS IF THERE IS NO TRUE REGARD TO SAFETY.

Electrical System
Filed Jan 3, 2017138,000 milesCO

I HAVE HAD THE CAR SINCE 2010 IN JUNE AND I HAVE ALREADY HAD TO REPLACE THE FRONT DRIVER SIDE BALL BEARING AND JOINTS AND THEY HAVE STOPPED WORKING ONCE AGAIN I WAS DRIVING LAST WEEK IN TRAFFIC AT AROUND 5 PM WHEN MY ENTIRE DASHBOARD WENT OUT NONE OF THE GAUGES ARE WORKING I COULDNT SEE ANYTHING. *TR

Electrical System
Filed Jun 2, 2016135,000 milesIL

FOR THE SECOND TIME THE INSTRUMENT CLUSTER LIGHTING HAD TO BE REPLACE BY THE DEALER. IT DID THE SAME THING IT DID UNDER THE ORIGINAL RECALL. NO LIGHTING IN INSTRUMENT CLUSTER.

Electrical System
Filed Apr 22, 201598,000 milesIL

TL* THE CONTACT OWNS A 2001 MERCEDES BENZ S500. WHILE OPERATING THE VEHICLE, THE INSTRUMENT PANEL LIGHTING BECAME VERY DIM AND SHUT OFF. THE ELECTRICAL FUSE WAS REPLACED AND THE FAILURE WAS REMEDIED, BUT EVENTUALLY RECURRED. THE CAUSE OF THE FAILURE WAS NOT DIAGNOSED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 98,000. ...UPDATED 06/03/15 *BF UPDATED 06/17/15.*JB

Electrical System
Filed Apr 20, 2015234,000 milesGA

WHEN BACKING UP IN REVERSE THE CAR BEGINS TO SMOKE FROM TAIL PIPE. ONCE IN DRIVE IT BEGINS TO SHAKE AND MOVES SLOWLY IN TRAFFIC THEN SLOWLY PICKS UP SPEED AFTER AN UNUSUALLY LONG DURATION. DASHBOARD IS ALMOST TOTALLY BLACKED OUT CANNOT READ GAUGES (GAS LEVEL,SPEED ODOMETER, ENGINE TEMPERATURE, MILEAGE). FINALLY, THE AIR CONDITIONING SUDDENLY STOPPED BLOWING. *TR

Vehicle Speed Control
Filed Mar 16, 2015114,000 milesNJ

WHILE DRIVING ON THE FREEWAY, THE BACK LIGHTS IN THE INSTRUMENT CLUSTER THAT ILLUMINATE THE SPEED MARKINGS STARTED TO FLICKER FOR A FEW SECONDS AND THEN TURNED OFF AND WENT DARK. THEN AFTER A FEW MINUETS, THE WHOLE INSTRUMENT CLUSTER WENT DARK AND THE SPEEDOMETER STOPPED WORKING COMPLETELY. IT WAS IMPOSSIBLE TO KNOW WHAT SPEED YOU ARE GOING AT. *TR

Steering
Filed Dec 22, 2014120,000 milesOR

RIGHT FRONT END CONTINUOUSLY LOWERING FOR MONTHS. TRIED FILTERING ABC FLUID AND CHANGING FILTERS SEVERAL TIMES, FINALLY PUMP FAILED AND REQUIRED REPLACING AT $4,000. OEM PUMP ONLY AVAILABLE. AFTER REPAIR, ADVISED THAT THE VALVE BLOCK MAY STILL NEED REPLACING FOR AN ADDITIONAL $4,000. ALSO NOTICED THAT THE FRONT RIGHT SPRING CONTROL ARM RUBBER MOUNT WAS CRACKED AND GRINDING AGAINST THE FRONT SUBFRAME. SERVICE DEPARTMENT RECOMMENDED BOTH ARMS AND SUBFRAME REPLACED AT A COST OF AROUND $3,000. SINCE THE CAR IS NO LONGER VALUED AT THIS TOTAL EXPENSE, I ORDERED PARTS ON-LINE AND MET A FRIEND TO REPAIR BOTH FRONT CONTROL ARMS AS RECOMMENDED. JUST PRIOR TO MAKING THIS REPAIR, MY FRIEND IDENTIFIED A TECHNICAL SERVICE BULLETIN (ORDER # P-B-33. 15/12C/12D, DATED 4 SEPT 2008) ISSUED BY MERCEDES TO REPAIR THIS CONTROL ARM AND RECOMMENDED TO CONTACT MERCEDES TO FIX AT NO CHARGE. TWO MERCEDES DEALERSHIPS WERE UNFAMILIAR WITH THE TSB, TOLD ME THAT THERE WERE NO CURRENT OUTSTANDING RECALLS OR WARRANTY ISSUES, AND THAT IT WAS PROBABLY NOT A COVERED REPAIR. HOPING SOMEONE CAN ADVISE IF THIS CONTROL ARM REPLACEMENT IS COVERED BY MERCEDES. *TR

Power Train
Filed Sep 10, 2014113,000 milesGA

WHILE OPERATING THE VEHICLE ON A TWO LANE DIVIDED HIGHWAY, THE VEHICLE WOULD NOT UP-SHIFT GEARS AND GOT STUCK IN THIRD GEAR WHILE I WAS ATTEMPTING TO PASS A TRACTOR TRAILER WITH OTHER VEHICLES BEHIND ME ATTEMPTING TO DO THE SAME. SUBSEQUENTLY, I MANAGED TO MANEUVER THE VEHICLE TO A PARKING LOT TO EXAMINE THE ISSUE. I COULD NOT FIND ANYTHING EXTERNALLY WRONG WITH THE VEHICLE THAT WOULD STAND OUT IN A VISUAL INSPECTION. NEXT, I TURNED THE IGNITION OFF AND TURNED IT BACK ON, FORCEFULLY PUT THE CAR IN GEAR, AND FOUND THAT IT WOULD NOT SHIFT OUT OF FIRST GEAR. VEHICLE HAD TO BE TOWED OVER 150 MILES TO A SHOP. THE PROBLEM STEMS FROM THE DESIGN AND MATERIALS USED FOR THE TRANSMISSION WIRING HARNESS THAT ENABLES TRANSMISSION FLUID TO WICK UP THE WIRING HARNESS FROM THE BOTTOM OF THE VEHICLE UP INTO THE TRANSMISSION CONTROL UNIT THAT IS ENCASED IN PLASTIC AND LOCATED UNDER THE HOOD. AS IMPOSSIBLE AS IT SOUNDS, TRANSMISSION FLUID TRAVELS UP THIS BUNDLE OF WIRES AND POOLS IN THE ENCASEMENT DISRUPTING THE ELECTRONIC CIRCUIT BOARD THAT CONTROLS THE TRANSMISSION. EQUALLY CONFUSING, THE ELECTRIC CURRENT FROM THE WIRES PULLS THE TRANSMISSION FLUID UP THE WIRING HARNESS. I CAN'T IMAGINE WHY THIS DESIGN OR MATERIALS WOULD BE UTILIZED ON THIS OR ANY OTHER CAR KNOWING WHAT THE ULTIMATE OUTCOME WOULD BE FOR CONSUMERS, $$$$$$$!!!!!!!!!!!! *TR

Electrical System › Instrument Cluster/Panel
Filed Aug 22, 2014NJ

TL* THE CONTACT OWNS A 2001 MERCEDES BENZ S500. THE CONTACT STATED THAT THE INSTRUMENT PANEL MALFUNCTIONED AND CAUSED THE GAUGES AND WARNING INDICATORS TO STOP WORKING. AN INDEPENDENT MECHANIC STATED THAT THE INSTRUMENT PANEL NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED AND THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS UNKNOWN. UPDATED 10/03/14*LJ UPDATED 05/12/2015 *JS

Vehicle Speed Control
Filed Aug 11, 2014106,340 milesMA

WHILE DRIVING ON A 400 MILE TRIP HOME IN THE DARK, THE ENTIRE CLUSTER LIGHTING TURNED OFF AND SPEEDOMETER BEGAN TO FLUCTUATE. THE SITUATION WAS EXTREMELY HAZARDOUS AND I WAS FORCED TO PULL OVER ON A MAJOR HIGHWAY TO FIND OUT WHAT IS WRONG. AS NO FUSES OR RELAYS WERE BLOWN OUT, I HAD TO USE A SMALL FLASHLIGHT TO ILLUMINATE THE CLUSTER TO GET HOME. *TR

Electrical System
Filed Jul 11, 2013143,000 milesAZ

WAS DRIVING AND DASH BOARD AND GAUGES WENT OUT CAN NOT SEE TACHOMETER SPEEDOMETER OR ANY VEHICLE SAFETY FEATURES. *TR

Electrical System
Filed Oct 15, 201262,100 milesNY

I WAS DRIVING THE VEHICLE ON THE HIGHWAY WHEN ALL OF A SUDDEN THE ENTIRE DASH GAUGE CLUSTER FLICKERED AND WENT TOTALLY DARK AND STOPPED WORKING. I WAS SO DISTRACTED THAT I ALMOST RAN INTO THE CAR THAT WAS IN FRONT OF ME. THE INTERIOR LIGHTING WENT OUT AS WELL. NOW, THERE IS NO WAY OF KNOWING THE SPEED OF THE VEHICLE OR OF SEEING ANY OF THE OTHER IMPORTANT GAUGES INCLUDING GEAR SELECTION. IT IS IMPOSSIBLE TO DRIVE THE CAR SAFELY. THE MERCEDES DEALER IN MANHATTAN AND NORTH AMERICA MERCEDES CENTER IN NJ SAYS THE CAR IS NOT COVERED AND THAT THE EXTENDED WARRANTY FOR THIS ISSUE HAS EXPIRED. THEY HAVE BASICALLY SAID" TOO BAD" FOR ME IN A VERY ARROGANT AND COLD MANNER. ALMOST LIKE I SHOULD BE ASHAMED FOR ASKING THEM TO FIX IT. THIS IS A LOW MILES WELL CARED FOR VEHICLE THAT HAS ALWAYS BEEN PAMPERED AND GARAGED. IT BELONGED TO MY FATHER. THE ESTIMATED REPAIR PRICE FROM THE DEALER FOR THE INSTRUMENT CLUSTER IS OVER $4,000.00. THE CAR IS CURRENTLY SITTING IN MY GARAGE UNABLE TO BE DRIVEN. FRANKLY, I AM SURPRISED AT MERCEDES' REFUSAL TO FIX THE CAR CONSIDERING THAT THERE WAS A NATIONAL RECALL CONCERNING THIS VERY ISSUE AND THAT ALSO THERE WAS A NEED FOR A MB EXTENDED WARRANTY TO FIX THIS VERY SAME LIGHTING/CLUSTER ISSUE. NOT TO MENTION THE EXORBITANT PRICE FOR THE S500 BOTH RETAIL AND WHEN IT WAS NEW. I EXPECTED WHEN I PURCHASED THE CAR THAT IT WOULD PROVIDE THE TYPE OF RELIABILITY AND ENGINEERING THAT MERCEDES CLAIMS TO HAVE BUILT IT'S REPUTATION ON. *TR

Suspension
Filed Dec 23, 2011100,000 milesWA

THE AIR SUSPENSION PARTS FAIL (DISBALANCING HEIGHT OF VEHICLE AT FRONT AND REAR ALSO AT EACH SIDE). AS WELL BODY OF THE CAR FELT ON ITS WHEELS. THAT CAUSED IMPOSSIBLE TO STEER CAR, WHICH COULD'VE MAKE AN ACCIDENT, POSSIBLE BODY INJURY OR FATALITY. *TR

Electrical System
Filed Dec 16, 2011CA

THE INSTRUMENT CLUSTER PANEL HAS BEEN SHUTDOWN, I AM UNABLE TO SEE MY SPEED OR ANY OTHER RELEVANT INFORMATION, WHILE DRIVING. *TR

Interior Lighting
Filed Oct 19, 2011112,000 milesTX

TL* THE CONTACT OWNS A 2001 MERCEDES 500S. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 5 MPH, ALL OF THE LIGHTING ON THE INSTRUMENT PANEL SHUT OFF. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHERE THE CONTACT WAS INFORMED THAT THE ELECTRICAL SYSTEM FOR THE INTERIOR LIGHTING FAILED. THE CONTACT WAS ALSO INFORMED THAT THE VEHICLE WAS NOT INCLUDED IN THE RECALL ASSOCIATED WITH NHTSA CAMPAIGN ID NUMBER 06V028000 (INTERIOR LIGHTING). THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE, BUT OFFERED NO ASSISTANCE. THE FAILURE MILEAGE WAS 112,000. UPDATED 11/03/11 *BF UPDATED 11/04/11

20 of 34 complaints, reproduced as filed.

Across model years

Worst on record: 2000
YearComplaintsRecallsFiresDeathsAssessment
20231300Routine
202220800Do not drive
20211700Routine
20072000Routine
200612000Routine
200511000Routine
200412000Routine
200310000Routine
200225010Routine
2001 — this page34010Routine
200055010Routine
19992000Routine
19961000Routine
19954000Routine
19942000Routine
19932000Routine

Compare every S 500 year →

Reading this record

No unusual pattern of severe incidents in the complaint record.

Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.

Most recent recall on file: none. Source: NHTSA Office of Defects Investigation.