118 of the 338 complaints filed about the Mercedes Benz S Class are about the electrical system — 35% of everything owners reported. The worst model year for it is 2000.
118
Complaints
35%
Share of all complaints
0
Crashes
2
Fires
ELECTRICAL SYSTEM
WIRE HARNESS SHORTED OUT DUE TO NAKED WIRES WITH NO INSULATION CAUSING THE HARNESS TO CATCH FIRE BURNING HARNESS AND FRYING THE ALTERNATOR. THE CAUSE WAS SAID TO BE WIRE HARNESS DETERIORATED. IMPROPER INSULATION ON THE HARNESS.
NHTSA complaint #10541734 — an unverified report by a vehicle owner.
ELECTRICAL SYSTEM
INSTRUMENT CLUSTER FAILURE. ALL LIGHTING FOR INSTRUMENT DARK/UNREADABLE (SPEEDOMETER,TACH,ODOMETER,FUEL,TEMP,TURN SIGNAL ETC). TAKEN TO DEALER AND I PAID FOR REBUILD TO UNIT. IDENTICAL FAILURE OCCURED AGAIN AFTER APPROX 3 MONTHS.
NHTSA complaint #10498146 — an unverified report by a vehicle owner.
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
THE INSTRUMENT CLUSTER ISSUE I AM EXPERIENCING BEGAN APPROXIMATELY JULY, 2012. INITIALLY, THE DASHBOARD LIGHTS WOULD FLICKER BRIEFLY AND THEN ILLUMINATE AGAIN. SUBSEQUENT TO THE FREQUENT FLICKERING INCIDENTS, THE CLUSTER LIGHTING DIDN'T ILLUMINATE AT ALL, WITH THE EXCEPTION OF THE SMALL DIAGNOSTIC VIEWER. CURRENTLY, ALL LIGHTING, GAUGES, AND ANY DIAGNOSTIC INSTRUMENTS, INCLUDING THE CONTROL BUTTONS LOCATED ON THE STEERING WHEEL DO NOT FUNCTION. IN ADDITION TO THE FOREMENTIONED, THE HEADLIGHTS NOW CONSTANTLY ILLUMINATE AND THE TURN SIGNAL IS COMPLETELY SILENT AND NOT VISIBLE FROM THE INSTRUMENT PANEL. I IMMEDIATELY INQUIRED WITH A CERTIFIED MERCEDES BENZ TECHNICIAN REGARDING THE LIGHTING CLUSTER AND CONTROL ISSUE AND THROUGH THAT INQUIRY WAS MADE AWARE OF THE VEHICLE RECALL RELATED TO THE INSTRUMENT CLUSTER. WITH THAT SAID, I CALLED THE LOCAL MERCEDES BENZ DEALERSHIP SERVICE DEPARTMENT AND PROVIDED THE VIN NUMBER; AND THE SERVICE REPRESENTATIVE REFERRED ME TO MERCEDES BENZ CORPORATE; I PROVIDED THE VIN NUMBER AGAIN, AND WAS THEN TOLD I DIDN'T RESPOND TO THE RECALL NOTIFICATION. THE FACTS ARE CONTRARY TO THAT ASSERTION; BECAUSE IF I HAD RECEIVED THE RECALL NOTIFICATION I WOULD HAVE ACTED UPON THE REQUEST. CURRENTLY THE AUTOMOBILE HAS NO LIGHTS AND CANNOT BE DRIVEN AT NIGHT, NOR AM I AWARE IF THERE IS GASOLINE IN THE AUTOMOBILE. I HAVE CONTACTED MERCEDES BENZ CORPORATION FOR ASSISTANCE, WHO HAVE COMPLETELY EXCUSED THEMSELVES OF THIS VERY SERIOUS PROBLEM. YOUR ASSISTANCE TO THIS VERY IMPORTANT MATTER IS VERY MUCH APPRECIATED.
NHTSA complaint #10476954 — an unverified report by a vehicle owner.
ELECTRICAL SYSTEM
ON STARTING THE VEHICLE, THE INSTRUMENT PANEL WAS BLACK WITHOUT ILLUMINATION OR READING. AS A RESULT, GAUGES TO SPEEDOMETER, ODOMETER, FUEL, WARNINGS TO MALFUNCTIONS, TACHOMETER, OIL PRESSURE, & ENGINE TEMPERATURE ARE NOT PRESENT.
NHTSA complaint #10460751 — an unverified report by a vehicle owner.
ELECTRICAL SYSTEM
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
NHTSA complaint #10460306 — an unverified report by a vehicle owner.
ELECTRICAL SYSTEM
TL* THE CONTACT OWNS A 2002 MERCEDES BENZ S-CLASS. THE CONTACT STATED THAT WHILE DRIVING 58 MPH, ALL OF THE INSTRUMENT PANEL LIGHTS AND GAUGES FAILED. THE VEHICLE WAS TOWED TO THE CONTACT'S HOME AND THE DEALER WAS CONTACTED. THE DEALER ADVISED THE CONTACT THAT THERE WAS AN ELECTRONIC MALFUNCTION. THE MANUFACTURER CONFIRMED THAT THE VEHICLE WAS NOT INCLUDED IN ANY RECALLS. THE FAILURE MILEAGE WAS 98500.
NHTSA complaint #10458150 — an unverified report by a vehicle owner.
ELECTRICAL SYSTEM
THE ENGINE CONTROL/FUEL INJECTION WIRING HARNESS OF MY 1995 MERCEDES-BENZ S420 (61,000 MILES), HAS CRACKED INSULATION THROUGHOUT AND IS BEGINNING TO SHORT-CIRCUIT WITH THE RISK OF CAUSING DANGEROUS ENGINE MALFUNCTION--AND EVEN FIRE--INSIDE MY ENGINE COMPARTMENT. I HAVE READ HUNDREDS OF REPORTS OF OTHER MERCEDES-BENZ CARS OF THE SAME AGE RANGE HAVING THE EXACT SAME DEFECT. THIS IS A KNOWN DEFECT TO MERCEDES AS FAR BACK AS 1997 THAT THEY CONTINUE TO REFUSE TO RECALL. THE NHTSA APPEARS TO BE LOOKING AT THIS DEFECT AS A SEPARATE ISSUE BY YEAR AND MODEL...IT IS DEFINITELY NOT! IT WAS A SUPPLIER ISSUE FOR ALL MERCEDES MODELS OF THE YEARS 1991-1997 AND SHOULD BE INVESTIGATED AS SUCH. YOU HAVE OVER 700 REPORTS OF THIS PROBLEM. DO SOMETHING...NOW!!!
NHTSA complaint #10451706 — an unverified report by a vehicle owner.
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
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.
NHTSA complaint #10450266 — an unverified report by a vehicle owner.
ELECTRICAL SYSTEM
DIESEL ENGINE PREGLOW WIRE HARNESS ABS BRAKING SYSTEM TRACTION CONTROL.
NHTSA complaint #10445690 — an unverified report by a vehicle owner.
ELECTRICAL SYSTEM
TL* THE CONTACT OWNS A 2001 MERCEDES BENZ S500. THE CONTACT STATED THAT THE VEHICLE WAS PARKED AND THE INSTRUMENT PANEL GAUGES WOULD NOT ILLUMINATE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR DIAGNOSTIC. THE MECHANIC STATED THAT THE INSTRUMENT PANEL CLUSTER WOULD HAVE TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 160,000.
NHTSA complaint #10436898 — an unverified report by a vehicle owner.
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
MY 2002 MERCEDES S430 INSTRUMENT CLUSTER BACK LIGHTING WENT OUT WHILE I WAS DRIVING AND I COULD NOT SEE MY RATE OF SPEED. ALONG WITH NOT SEEING MY RATE OF SPEED MY FUEL AND TEMPERATURE WAS NOT VISABLE. I CALLED MERCEDES DEALER IN VIRGINIA ABOUT THE RECALL THAT CAME OUT IN 2006 AND I WAS TOLD THAT THE RECALL HAD EXPIRED. LOOKING ON THE INTERNET THERE IS A 10 YEAR EXTENSION BUT I WAS TOLD THAT IT WAS FROM THE TIME THE CAR WAS MANUFACTURED. I HAVE NEVER HEARD OF SUCH IN MY LIFE AND I WOULD LIKE TO KNOW THE BOTTOM LINE TRUTH TO THIS SITUATION.
NHTSA complaint #10427710 — an unverified report by a vehicle owner.
ELECTRICAL SYSTEM
MERCEDES BENZ NEVER INFORMED ME THAT MY CAR AN S500 WAS INVOLVED IN A RECALL TO CHANGE THE INSTRUMENTAL PANEL LIGHTING, NOW THAT IT FAILED THE MIAMI MERCEDES DEALERSHIP DO NOT WANT TO FIX MY CAR ALLEGING THAT THERE WAS NOT ANY RECALL, THAT IT WAS ONLY A WARRANTY EXTENSION BEGINNING IN 2001 FOR 10 YEARS LEAVING ME OUT OF COVERAGE SINCE MY CAR IS 2001. I THINK THIS IS UNFAIR TO THE UNSUSPECTING PUBLIC LACK OF COMMUNICATION AND DESIRE TO DO LITTLE FOR THE USERS OF THEIR CARS MY CAR IS WITHIN THE 10 YEARS AND REFUSE TO FIX IT THAT IS MY COMPLAINT.
NHTSA complaint #10418230 — an unverified report by a vehicle owner.
ELECTRICAL SYSTEM
I HAVE A 2001 MERCEDESS430 WHICH HAS A FAILED INSTRUMENT CLUSTER. THERE APPEARS TO HAVE BEEN A RECALL ISSUED IN 2006 BUT IT WAS LIMITED TO A CERTAIN NUMBER OF VIN# AND DOES NOT COVER THE WIDESPREAD ISSUES I HAVE UNCOVERED VIA MY RESEARCH. THIS IS A SERIOUS DEFECT THAT COULD CAUSE A MAJOR ACCIDENT AS THE LIGHTS GO OUT, NO GAUGES WORK, AND YOU HAVE NO IDEA HOW FAST YOU ARE GOING, WHAT GEAR YOU ARE IN E.G. YOU COULD ACCIDENTALLY REVERSE, ETC. I CALLED MERCEDES BENZ ALONG WITH SEVERAL DEALERS AND THEY INDICATE THAT THEY WILL NOT COVER THIS AND THE COST IS EXORBITANT. THIS IS A FATAL ERROR AND CAN NOT BE CORRECTED TO WORK OR FUNCTION AT ALL WITHOUT FULL REPLACEMENT OF THE ENTIRE INSTRUMENT CLUSTER. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA complaint #10414781 — an unverified report by a vehicle owner.
ELECTRICAL SYSTEM
MY 2000 MERCEDES S500 CLUSTER ,BACK LIGHTING , SPEEDOMETER FAILED (UNABLE TO SEE INSTRUMENT CLUSTER) ON APRIL ,3 2011 MILEAGE AT TIME OF DEFECT 24,568 I SAW THAT THERE IS A RECALL FOR MY CAR CONCERNING THE PROBLEM. I CONTACTED THE DEALER AND , I WAS INFORM THAT THE EXTENDED WARRANTY EXPIRED (RECALL). SO I CALLED THE MERCEDES1-800-367-6372 NUMBER THEY INFORMED ME THE SAME I WAS COVERED BUT EXPIRED. SO I CALLED NHTSA 1800 NUMBER THEY INFORMED ME THAT I WOULD STILL BE COVERED BECAUSE THE RECALL TOOK PLACE IN 2006 AND IT IS 10 YEARS BEFORE IT EXPIRES SO UNTIL 2016. SO I WILL APPRECIATE SOME HELP CONCERNING MY PROBLEM. V.I,N [XXX] NHTSA CAMPAIGN ID NUMBER 06V028000 INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).
NHTSA complaint #10408760 — an unverified report by a vehicle owner.
ELECTRICAL SYSTEM
I WAS DRIVING AND MY WHOLE DASH BOARD WENT OUT..COULDN'T SEE ANYTHING, CALLED MERCEDES AND WAS TOLD THIS WASN'T ON RECALL AND WASN'T UNDER WARRANTY..I THINK THIS IS VERY DANGEROUS AND SOMEONE GOING TO GET HURT WHEN THIS HAPPEN.
NHTSA complaint #10407546 — an unverified report by a vehicle owner.
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
MY 2000 MERCEDES S500 CLUSTER BACK LIGHTING IS GOING IN AND OUT ALSO SPEEDOMETER I SAW THAT THERE IS A RECALL FOR MY CAR CONCERNING THE PROBLEM. I CONTACTED THE DEALER AND WENT IN ON MAY 28 TO SEE THEM PENSKE MERCEDES(626) 859-1200 , I WAS INFORM THAT THE EXTENDED WARRANTY EXPIRED (RECALL). SO I CALLED THE MERCEDES1-800-367-6372 ([XXX], CASE MANAGER) NUMBER THEY INFORMED ME THE SAME I WAS COVERED BUT EXPIRED. SO I CALLED NHTSA 1800 NUMBER THEY INFORMED ME THAT I WOULD STILL BE COVERED BECAUSE THE RECALL TOOK PLACE IN 2006 AND IT IS 10 YEARS BEFORE IT EXPIRES SO UNTIL 2016. SO I WILL APPRECIATE SOME HELP CONCERNING MY PROBLEM. V.I,N [XXX] NHTSA CAMPAIGN ID NUMBER 06V028000. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).
NHTSA complaint #10405368 — an unverified report by a vehicle owner.
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
MERCEDES BENZ HAS LISTED A RECALL ON ALL W220 MERCEDES-BENZ VEHICLES. THE RECALL WAS ABOUT THE INSTRUMENT CLUSTER FAILING RESULTING IN THE CLUSTER TO NOT WORK. THE MPH, RPM DOESN'T WORK. NOTHING ON THE CLUSTER WORKS. WHEN I WENT ON MAY 12, 2011 TO THE MERCEDES DEALERSHIP TO GET MY INSTRUMENT CLUSTER FIXED BECAUSE IT WAS RECALLED I SPOKE WITH A LADY AT THE DEALER EXPLAINING MY SITUATION ABOUT THE PART BEING RECALLED AND THAT IT IS DEFECTIVE. SHE ASKED ME TO GIVE HER MY VIN NUMBER. WHEN SHE TYPED IN MY VIN NUMBER, SHE TOLD ME THAT MY CLUSTER IS NOT ELIGIBLE FOR A REPAIR. SHE SAID THE MY VIN NUMBER WAS A "STATUS 9 ISSUE" AND BECAUSE OF THIS, IT VOIDS ALL WARRANTIES NO MATTER WHAT. I SPOKE WITH EVERYONE THERE TYING TO SORT THINGS OUT AND SEE IF I CAN WORK OUT THIS ISSUE. MY 2002 S430 HAS BEEN IN AN ACCIDENT THAT IS WHY IT IS A STATUS 9. BUT THE INSTRUMENT CLUSTER DID NOT FAIL BECAUSE OF THE ACCIDENT. EVEN AFTER THE ACCIDENT THE CLUSTER STILL WORKED FINE WITHOUT ANY SORT OF PROBLEMS WHAT SO EVER FOR ALMOST A MONTH IF I AM NOT MISTAKEN. I STRONGLY BELIEVE THAT MERCEDES SHOULD TAKE ACTION FOR THIS ISSUE NO MATTER WHAT. IF THE PART IS DEFECTIVE, ITS DEFECTIVE. THAT'S IT. THEY SHOULD TAKE RESPONSIBILITY AND REPLACE MY RECALLED CLUSTER FREE OF CHARGE. I WOULD LIKE FOR THE DEALER TO TAKE IN MY VEHICLE AND REPLACE THE DEFECTIVE CLUSTER. A RECALLED PART LIKE THIS SHOULD BE REPLACED EVEN THOUGH A VEHICLE LIKE MINE WAS IN AN ACCIDENT. AND MY CAR WASN'T IN A BAD ACCIDENT AND I HAVE PROOF AND PICTURES TO SHOW THAT IT WAS NOT HIT THAT BAD. I WOULD GREATLY APPRECIATE IF THIS MATTER WOULD BE ATTENDED TO AND I COULD GET MY PART REPLACED. THANKYOU VERY MUCH.
NHTSA complaint #10400883 — an unverified report by a vehicle owner.
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
TL* THE CONTACT OWNS A 2000 MERCEDES BENZ S-500. THE CONTACT WAS DRIVING APPROXIMATELY 40 MPH WHEN THE INSTRUMENT PANEL GAUGES BECAME INOPERABLE. THE MANUFACTURER WAS CONTACTED AND STATED THERE WAS A RECALL UNDER NHTSA CAMPAIGN ID NUMBER: 06V028000 (INTERIOR LIGHTING) BUT THE CONTACTS VIN WAS NOT INCLUDED. THE VEHICLE WAS NOT TAKEN TO THE DEALER FOR REPAIRS. THE APPROXIMATE FAILURE MILEAGE WAS 180,000.
NHTSA complaint #10396628 — an unverified report by a vehicle owner.
ELECTRICAL SYSTEM
TL* THE CONTACT OWNS A 1995 MERCEDES S-CLASS. THE CONTACT STATED THAT THE VEHICLE WOULD INDEPENDENTLY ENGAGE IN LIMP MODE CAUSING THE VEHICLE TO BECOME RESISTANT TO ACCELERATION OVER 25 MPH. THE CONTACT TOOK THE VEHICLE TO THE DEALER AND WAS TOLD THAT THE FAILURE WAS COMING FROM THE WIRING HARNESS THAT WAS CONNECTED FROM THE COMPUTER TO THE ENGINE. THE DEALER STATED THE WIRING WAS DETERIORATING. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS UNKNOWN AND THE CURRENT MILEAGE WAS 81,000.
NHTSA complaint #10381579 — an unverified report by a vehicle owner.
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
THIS COMPLAINT IS RELATED TO CAMPAIGN NO 2006080004, SEPTEMEBER 2006 FOR MERCEDES S500 (MODEL 220), MODEL YEAR 2000. THE INSTRUMENT CLUSTER HAS COMPLETELY FAILED WITH COMPLETE LOSS OF ILLUMINATION, SPEEDOMETER, AND FUEL GAUGE. MY CHASSIS END NUMBER IS A123394 AND THIS DOES NOT FALL WITHIN THE NARROW SERIAL NUMBER RANGE WITHIN THE ORIGINAL RECAL CAMPAIGN. I UNDERSTAND ALL PARTS ARE THE SAME AS THOSE RECALLED AND AND REQUESTING THAT THE SERIAL NUMBER RANGE BE WIDENED.
NHTSA complaint #10370851 — an unverified report by a vehicle owner.