Mercedes-Benz S-Class Complaints

351 consumer complaints on file.

#11405073March 26, 2021
WHEELS
ON THE MORNING OF MARCH 8TH, MY VEHICLE WAS SITTING IN MY DRIVEWAY AND I STARTED IT. I RECEIVED A LOW TIRE PRESSURE WARNING FROM THE FRONT LEFT TIRE. I ADDED AIR FOR SEVERAL DAYS AND THEN ON MARCH 13TH TOOK THE VEHICLE TO A LOCAL AMERICAS TIRES FOR REPAIR. THE SHOP TOLD ME THE TIRE WAS FINE, THE RIM HAD DEVELOPED A HAIRLINE CRACK. I TOOK THE VEHICLE TO MERCEDES BENZ AND WITHOUT EVEN LOOKING AT THE RIM, THEY SAID THIS WAS NOT A DEFECT, BUT THAT I MUST HAVE DAMAGED THE RIM AND ALTHOUGH THE VEHICLE IS UNDER WARRANTY, THEY WOULD NOT REPAIR IT. I CAN FIND MANY CASES OF THIS ON LINE, AND THE SHOP TOLD ME "THIS IS COMMON WITH MERCEDES".
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11404876March 25, 2021
HYBRID PROPULSION SYSTEM, ENGINE
TL* THE CONTACT OWNS A 2011 MERCEDES-BENZ S400. THE CONTACT STATED THAT THE VEHICLE FAILED TO START INTERMITTENTLY. THE HYBRID BATTERY WARNING LIGHT WAS ILLUMINATED. THE CONTACT STATED THAT THE INTERIOR LIGHTS WERE INOPERABLE. THE VEHICLE WAS TAKEN TO MERCEDES-BENZ OF TAMPA (4400 N DALE MABRY HWY, TAMPA, FL 33614, (813)543-8419) TO BE DIAGNOSED. THE CONTACT WAS INFORMED THAT THE POWER ELECTRONIC MODULE FOR THE HYBRID SYSTEM FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 18,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11399131March 4, 2021
SERVICE BRAKES
THIS VEHICLE HAS BEEN HAVING BREAK PROBLEMS SINCE THE VERY BEGINNING.THE BREAKS HAD NEVER HELD WELL AND AT TIMES I HAD TO DOUBLE PUMP THE BREAK TO STOP THE VEHICLE. THIS PROBLEM HAS BEEN ONGOING AND IN RESULT, THERE HAVE BEEN TIMES THAT I ALMOST GOT IN AN ACCIDENT. ADDED PROBLEM:WHEN PUTTING ON MY BREAKS WHILE REVERSING A LOUD SQUEAKING SOUND COULD BE HEARD ALMOST AT ALL TIMES.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11398700March 2, 2021
POWER TRAIN, STEERING, UNKNOWN OR OTHER
FROM DAY ONE DELIVERY, CAR TECHNOLOGY DIDN'T WORK. A COUPLE OF MONTHS, MORE PROBLEMS BEGAN: ODD SECURITY WARNINGS - CAR WOULDN'T LET ME PUT INTO PARK, NOR NEUTRAL, NOR REVERSE. THIS OCCURRED 3 TIMES, SETTING STILL, IN 3 RURAL LOCATIONS. INSTEAD THE SHIFTER OPERATED THE CENTRAL NAVIGATION MAP DIRECTIONS! TWO DEALERS COULDN'T FIX. INVESTIGATION INTO HISTORY, THE CAR HAD UNDISCLOSED DAMAGE TO THE STEERING COLUMN SHIFTER. PARTS WERE REPLACED BEFORE BEING TITLED TO ME. MERCEDES REFUSED TO ASSIST. AT MY EXPENSE I HAD CAR TOWED TO THE DEALER WHO WORKED ON THE COLUMN SHIFTER REPLACEMENT. THEY DETERMINED THE CAR WAS NEVER SET UP PROPERLY BY THE DEALER, AND THEY ALSO REPLACED RELAYS FOR THE STEERING COLUMN. MERCEDES REFUSED TO ACKNOWLEDGE ANY OF THIS EVEN AFTER THE THIRD DEALER REMEDIED. THE FACT THEY DIDN'T SET UP SECURITY PROPERLY, CAUSING POTENTIAL SAFETY PROBLEMS UNABLE TO SHIFT CAR TRANSMISSION AND THERE WERE NO WARNINGS OF CAR NOT SET UP ON DEALER SIDE, IS EXTREMELY DANGEROUS. THEY ALSO NEVER DISCLOSED THIS CAR FOR ADAQUATE OPERATION NEEDS TO INTERACT WITH OTHER MERCEDES CARS. I CAN SEE ADDITIONAL FEATURES RELYING I THIS, BUT A CAR SHOULD NEVER BE INACCESSIBLE TO THE OWNER WHO HAD KEYS IN HAND, AND OWNER DID SET UP HER PROFILE IN THE CAR AND WITH HER PHONE. I WAS TOLD THE FAILURES WERE FAULTY SOFTWARE, FAULTY RELAYS, AND THE ORIGINAL DEALER MUST SET UP CAR FOR PROPER SECURITY. THIS IS NOT THE FIRST TIME I'VE EXPERIENCED A DEALER WHO DIDN'T SET UP A CAR CORRECTLY. BUT THE FIRST TIME IT NEVER INTERFERED WITH THE CAR OPERATION. OVERALL THE CAR SPENT MORE TIME AT THE SHOP THAN IN MY POSSESSION THE 7 MONTHS I LEASED IT. MERCEDES ALSO WOULDN'T LET ME PUT OF THE LEASE AND I HAD TO PAY SUBSTANTIAL MONEY TO BUY OUT THE CAR. MERCEDES I'M CONVINCED THOUGHT I WAS SCAMMING THEM TO GET OUT OF THE CAR. I'VE NEVER BEEN TREATED WITH SUCH DISRESPECT OVER A DANGEROUS MATTER.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11386271January 3, 2021
ELECTRICAL SYSTEM, ENGINE
POWER ELECTRONIC CONTROL UNIT MALFUNCTION. CAR WILL NOT CRANK/ NO START. CAR WAS STATIONARY-PARKED.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11385589December 30, 2020
FUEL SYSTEM, GASOLINE, FUEL SYSTEM, OTHER:FUEL FILTER
TL* THE CONTACT OWNS A 2010 MERCEDES-BENZ S550. THE CONTACT STATED THAT UPON REFUELING THE VEHICLE, A STRONG FUEL ODOR WAS DETECTED IN THE INTERIOR OF THE VEHICLE. THE VEHICLE WAS TAKEN TO MERCEDES-BENZ OF GEORGETOWN (7401 S IH-35, GEORGETOWN, TX 78626, 512-930-6150) WHERE THE FAILURE WAS DIAGNOSED AS A FUEL LEAK FROM THE FILTER ASSEMBLY UNDER THE REAR SEAT. THE CONTACT ALSO STATED THAT THE DEALER INFORMED HIM THAT THE UNDERCARRIAGE WAS DAMAGED WHICH LEAD TO THE FUEL LEAK. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED AND A CASE WAS OPENED. THE FAILURE MILEAGE WAS APPROXIMATELY 110,000.*DT*JB*DT*JB THE CONSUMER STATED THE REPAIRS WERE MADE AT THE OWNER'S EXPENSE.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11376131November 24, 2020
WHEELS
I HAVE NOW EXPERIENCED CRACKS ON THREE SEPARATE TIRE RIMS. THE CAR HAS LESS THAN 41,000 MILES.THE TIRES ARE LOW PROFILE, RUN FLAT TIRES AND THE RIMS APPEAR TO BE ALUMINUM AND FAULTY.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11375214November 18, 2020
ELECTRICAL SYSTEM
THE COMPUTER CONTROL UNIT FOR THE HYBRID MOTOR HAS FAILED ON MY AND MANY S400S. THIS CAUSES CAR TO STALL OUT AT STOPLIGHTS OR WHILE DRIVING. THIS IS A SAFETY ISSUE.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11374490November 13, 2020
WHEELS
I AM REPLACING THE REAR RIMS FOR THE 3RD TIME IN 1 YEAR. THE 2 AMG REAR RIMS KEEP CRACKING UNDER NORMAL DRIVING CONDITIONS. THIS IS ABSOLUTELY LUDICROUS. I HAVE DRIVEN FOR NEARLY 30 YEARS AND NEVER HAD TO KEEP REPLACING CRACKED RIMS LIKE THIS. THESE RIMS ARE NEARLY 1500 EACH.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11373975November 10, 2020
STRUCTURE:BODY
FAULT DOOR HINGE DRIVER DOOR - HINGE MAKES CREAKING NOISES AND HAS STICKING POINTS
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11366174October 24, 2020
UNKNOWN OR OTHER
2016 MERCEDES CLS550... I BOUGHT THIS CAR USED AND I'VE HAD IT FOR ABOUT 6 MONTHS. I'VE ALREADY HAD A SEIZURE IN THE CAR AND WAS FOUND SLUMPED OVER BY FLORIDA HIGHWAY PATROL AT A DEAD STOP WITH THE CAR RUNNING AND THE AIR ON AND I WOKE UP IN THE HOSPITAL. SOMETHING IS WRONG WITH THE AIR CONDITIONER CAUSING CARBON MONOXIDE POISONING IS THE ONLY THING THAT I CAN PUT TOGETHER. THE HOSPITAL OBVIOUSLY WOULD NOT THINK THAT IT WAS BECAUSE OF MY AIR CONDITIONER. THEY DID A CAT SCAN EVERYTHING FINE . THEY DID A COVID TEST EVERYTHING AND I WAS CLEARED AND OUT THE DOOR IN 5 HOURS. I HAVE PUT THIS TOGETHER AND FIGURED IT OUT MYSELF. I'VE HAD NOTHING BUT A FOUL SOUR DISGUSTING ODOR COMING THROUGH MY AIR CONDITIONER AND I HAVE ALMOST PASSED OUT ON THREE OTHER OCCASIONS SAME EXACT FEELING UP UNTIL I HAD MY SEIZURE. SOMETHING IS DEFINITELY WRONG AND I WENT AHEAD AND REPLACED MY CABIN FILTER. I STILL HAVE THE ONE THAT WAS IN THE CAR. I WANT COMPENSATION FOR THE DAMAGE THAT HAS BECOME OF MY BODY BECAUSE OF THIS CAR. I HEARD THAT THERE HAS BEEN MANY LAWSUITS FOR THE AIR CONDITIONER ON THIS MODEL AND OTHER MODELS BUT NEVER ANYTHING THAT WOULD KILL SOMEONE. I'M AFRAID TO DRIVE THE CAR. I'VE HAD A TESTER USED IN MY CAR AND IT PICKED UP CARBON MONOXIDE. I AM GOING TO SUE THE BALLS OFF OF MERCEDES AND THE DEALERSHIP THAT SOLD ME THE CAR FOR NOT FIXING THIS PROBLEM OR ANY RECALLS THAT WERE PUT OUT. ANYWAYS I CAN ALMOST SMELL THE EXHAUST FUMES ON TOP OF A SOUR SMELL. GOOD THING I'M SMART ENOUGH TO PUT TWO AND TWO TOGETHER. I EXPECT SOMEBODY TO GET BACK TO ME ASAP AS I WILL BE SEEKING LEGAL REPRESENTATION AND I WILL BRING THIS PUBLIC.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11362925October 5, 2020
FUEL/PROPULSION SYSTEM
STRONG GAS ORDERS FROM INTERIOR AFTER FILL UP. STATIONARY, IN MOTION, STOPPED. TO THE POINT OF NAUSEA AND LIGHT HEADEDNESS. 2011 IS ON RECALL LIST FOR GAS PUMP AND SENDER REPLACEMENT, PLUS WARRANTY EXTENSION TO 15 YEARS FOR THIS PROBLEM. THIS NEEDS TO ALSO INCLUDE THE 2010 S400 HYBRIDS VEHICLE HAS ONLY 87,000 MILES ON IT, AND CANNOT BE DRIVEN DUE TO POSSIBLE FUEL INGITION AND THE POSSIBILITY OF A CATASTROPHIC FIRE. PLEASE RESPOND WITH THE UTMOST OF HASTE, LIVES ARE AT STAKE. DEATH BY FIRE IS HORRIFIC.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11362560October 3, 2020
STRUCTURE:BODY, UNKNOWN OR OTHER
I WOKE UP ONE MORNING AND WAS ASTOUNDED TO FIND A LONG DIAGONAL CRACK ACROSS THE PANORAMIC SUNROOF OF MY 2016 MERCEDES-BENZ S550. I CONTACTED MERCEDES AND WAS TOLD TO BRING THE CAR TO A DEALERSHIP FOR EVALUATION TO DETERMINE WHETHER THIS WAS DUE TO OUTSIDE INFLUENCE OR A MANUFACTURER'S DEFECT. THEY DETERMINED THAT IT WAS A "STRESS CRACK" AND STUCK ME WITH A BILL FOR $13,000. THIS IS A 2016 MODEL CAR WITH 50K MILES ON IT WITH A SUNROOF THAT SPONTANEOUSLY CRACKED. WHAT IF MY WIFE AND YOUNG CHILDREN WERE IN THE CAR WHEN IT STARTED TO CRACK? THE RESPONSE FROM MERCEDES IS UNACCEPTABLE. THIS IS A VERY DANGEROUS MANUFACTURER'S DEFECT WHICH MUST BE ADDRESSED BEFORE SOMEONE GETS SERIOUSLY HURT.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11360693September 23, 2020
STRUCTURE:BODY
IABOUT 2 MONTHS AGO, I WAS UNABLE TO START MY CAR. IT HAD A WARNING MESSAGE 'SERVICES REQUIRED. DO NOT SHIFT THE GEAR'. WE TOWED OUR CAR TO THE DEALER AND LEARNED THAT THE BACKSEAT FLOOD HAD STANDING WATER! THIS CAUSED THE ELECTRONIC SHORTAGE. WE PAID OVER $2000 TO MAKE THE CAR RUNNING AGAIN. IT LOOKS THAT THE RAIN GOT IN THROUGH DRIVER SIDE BACK WINDOW BECAUSE OF THE SEALING PROBLEMS. IT RAINED LAST NIGHT. I JUST LOOKED AT MY CAR. THE BACK FLOOR LIKES RIVER AGAIN. I AM UNABLE TO START THE CAR AGAIN. NOW WE FEEL THAT THIS CAR IS VERY UNSAFE. WE DO NOT KNOW WHEN THE RAIN WILL GET INTO THE CAR TO CAUSE THE ELECTRONIC PROBLEMS. WE ARE AFRAID THAT WE MAY BE TRAPPED IN A FLOOD IF WE DRIVE IT IN THE RAIN' WE CONTACTED THE DEALER LAST MONTH TO ASK THEM TO RECALL THIS CAR AND FIND THE REASON FOR THIS LEAKING. THEY TOLD US TO PAY ALL THE COSTS. WE DID NOT ACCEPT BECAUSE THIS IS OBVIOUSLY A MANUFACTURE DEFECT! WE ARE SEEKING YOUR HELP TO SOLVE THIS ISSUE BECAUSE THIS LEAKING MAY CAUSE MANY ELECTRIC PROBLEMS THAT HAS MAKE THIS CAR UNABLE TO DRIVE. I ATTACHED THE EMAIL COMMUNICATIONS WITH THE DEALER IN CASE THAT YOU MAY NEED THEM. THANK YOU AND I AM LOOKING FORWARD TO HEARING BACK FROM YOU SOON!
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11352769September 2, 2020
ELECTRICAL SYSTEM
THE CAR FIRST STARTED TO STOP INTERMITTENTLY WITHOUT ANY WARNING AT ALL AT THE TRAFFIC INTERSECTION, THEN I WAS ABLE TO START IT AGAIN AFTER SHUTTING EVERY THING DOWN. THEN A MONTH LATER, THE SAME THING HAPPENED AGAIN BUT THIS TIME I WAS NOT ABLE TO START THE CAR AGAIN. THIS COULD BE A VERY DANGEROUS SAFETY SITUATION IF THE ENGINE SHUTS DOWN WHILE I WAS DRIVING ON THE FREEWAY. MERCEDES ONLY PROVIDED TEMPORARY SOLUTION BY REPLACING THE CAR HYBRID INVERTER POWER ELECTRONIC CONTROL UNIT THROUGH A CAMPAIGN BULLETIN 2012080004. THIS BULLETIN APPLIES TO MERCEDES S400, 2010-2012 YEAR MODEL. HOWEVER, THE MAIN PROBLEM STILL REMAINS AND POSES A VERY SERIOUS SAFETY ISSUE FOR ALL THE DRIVER AND PASSENGERS. THIS IS NOT AN ISOLATE PROBLEM. ITS A VERY KNOWN PROBLEM FOR LOTS OF OWNERS FOR THOSE MODEL YEARS. MY CONTACT EMAIL ADDRESS IS "[XXX]" SHOULD YOU NEED TO CONTACT ME. PLEASE SEE THE ATTACHMENT FOR THE INVERTER. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *CC *TR
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11350886August 24, 2020
SERVICE BRAKES
BRAKES FAILED WITH NO PRIOR WARNING WHILE DRIVING AT RATED SPEED LIMIT OF 55 MPH AND TRYING TO SLOW DOWN THE CAR TO MAKE A RIGHT TURN. NO BRAKE RESPONSE AND BARELY MISSED WRAPPING THE CAR TO THE POWER LINE LOCATED ON ROUTE 62 AND BATEMAN ROAD IN BARRINGTON IL 60010
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11349483August 18, 2020
ENGINE
2018 MERCEDES BENZ S CLASS. CONSUMER WRITES IN REGARDS TO REWORK ENGINE OIL PLUGS SAFETY RECALL. *LD THE CONSUMER STATED THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME COMPLETING THE RECALL REPAIR. *JS THE CONSUMER STATED THE VEHICLE WAS REPAIRED. *JS
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11349200August 14, 2020
AIR BAGS
ON JULY 15, 2020, I WAS INVOLVED IN A ONE CAR ACCIDENT. THE CAR LEFT THE ROADWAY ON A CURVE WHEN I LOST CONSCIOUSNESS DUE TO A MEDICAL ISSUE, AND SLID DOWN AN EMBANKMENT INTO A TREE. THE TREE PREVENTED A TOTAL ROLLOVER AND THE CAR WAS AT A 45 DEGREE ANGLE. I WAS THROWN AGAINST THE DRIVER'S SIDE DOOR AND SUSTAINED INJURIES. THE SIDE AIRBAGS DID NOT DEPLOY, NEITHER DID THE FRONT AIRBAGS. THE CAR WAS TOTALED. THE SIDE AIRBAGS ARE SUPPOSED TO DEPLOY IN A SIDE IMPACT OR ROLLOVER SITUATION, BOTH OF WHICH OCCURRED. BECAUSE THEY DID NOT DEPLOY, I SUFFERED A HEAD INJURY, BROKEN RIBS FROM THE IMPACT, AND LACERATIONS FROM THE BROKEN WINDOW AND TREE. I HAVE ENCLOSED THE POLICE REPORT AND PICTURES. THE REPORT ERRONEOUSLY STATED THE AIRBAGS HAD DEPLOYED, BUT THE PICTURES CLEARLY SHOW THEY DID NOT. I HAVE MORE PICTURES, IF NEEDED.
Crash:
Yes
Fire:
No
Injuries:
1
Deaths:
0
#11349329August 14, 2020
VISIBILITY/WIPER
HEARD A LOUD BANG WHILE DRIVING DOWN THE HIGHWAY AND DIDN'T KNOW WHAT IT WAS UNTIL RETURNING HOME AND LOOKED UP AND SAW THE RIGID CRACK FROM FRONT TO THE BACK ON THE PANORAMIC GLASS. THERE ARE NO INDICATIONS OF DEBRIS HITTING THE GLASS AS THERE ARE NO CHIPS.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11348455August 10, 2020
UNKNOWN OR OTHER
AT APPROXIMATELY 0030 FRIDAY AUGUST 07, I WAS TRAVELLING 65 MPH NORTH BOUND ON THE CA215/60 FREEWAY, THERE WAS LITTLE TRAFFIC. I HEARD WHAT SOUNDED LIKE A GUNSHOT, THEN A CRINCLING GLASS SOUND AND FINALLY A WHOOSHING OF AIR I WOULD SOON SEE WAS A GAPING HOLE WHERE MY CLOSED PANORAMIC SUNROOF USE TO BE. I EXITED THE FREEWAY AT THE NEXT EXIT AND PULLED INTO A GAS STATION, GOT OUT OF THE CAR AND UPON INSPECTING THE CAR FOUND A HUGE HOLE WHERE MY PANARAMIC SUNROOF USE TO BE. I ALSO MADE A VIDEO AVAILABLE AT REQUEST.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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