Home · 2012 Mercedes-benz E-class Cabrio · Complaints

What 233 owners told NHTSA about the 2012 Mercedes-benz E-class Cabrio

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (233)Crash / fire / injury (9)Airbags (92)Fuel system (37)Electrical system (22)Brakes (21)Engine (20)Suspension (15)Steering (12)Transmission & drivetrain (10)Body & structure (8)Seats (7)

Newest first · 233 complaints · page 7 of 10

Dec 15, 2018Seats1 injury

THE DRIVER SEAT PLASTIC/CHROME HANDLE. IS SEPARATING FROM THE PLASTIC THE CHROME HAS BECOME A SHARP PIECE OF METAL. WHEN I REACHED IN THE CAR IT CAUSED A 2.5 INCH LACERATION ON MY FOREARM, HAD TO HAVE SEVEN STITCHES, ANTIBIOTICS AND A TETANUS SHOT.

NHTSA ODI 11161495

Dec 1, 2018Airbags

TAKATA RECALL: THIS RECALL WAS IN JANUARY 2018 AND THE CAR'S AIRBAGS STILL HAVE NOT BEEN REPLACED AND THEY HAVE NO IDEA WHEN THEY CAN REPLACE THEM. THIS IS UN-ACCEPTABLE.

NHTSA ODI 11155393

Nov 16, 2018Electrical systemAirbags

TL* THE CONTACT OWNS A 2012 MERCEDES-BENZ E350. THE CONTACT STATED THAT THE VEHICLE FAILED TO START AND THE AIR BAG WARNING INDICATOR WAS ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DETERMINED THAT THE BATTERY NEEDED TO BE REPLACED. THE VEHICLE WAS TAKEN TO MERCEDES-BENZ OF SAN JOSE (3000 E CAPITOL EXPRESSWAY, SAN JOSE, CA 95148, (408) 214-3009) WHERE IT WAS DIAGNOSED THAT THE FUSE BOX NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE MILEAGE WAS 81,000.

NHTSA ODI 11152075

Nov 2, 2018Fuel system

FUEL SMELL WHILE CAR WAS PARKED IN GARAGE. CONDITION GOT WORSE OVER A FEW WEEKS UNTIL FUEL COULD BE SMELLED WHILE DRIVING. TOOK IN FOR REPAIR. FUEL FILTER WAS FOUND TO BE LEAKING ON DRIVERS SIDE.

NHTSA ODI 11145023

Oct 29, 2018Fuel system

STRONG FUEL SMELL WHEN PAKED (STATIONARY) IN THE GARAGE AT HOME AND NOW CAN ALSO SMELL WHILE DRIVING. CAR HAS 56700 MILES. THIS HAS BEEN GOING ON FOR A MONTH

NHTSA ODI 11143910

Oct 23, 2018Fuel system

TL* THE CONTACT OWNS A 2012 MERCEDES-BENZ E63. WHILE THE VEHICLE WAS PARKED OR WHILE DRIVING, A FUEL ODOR WAS PRESENT INSIDE AND OUTSIDE OF THE VEHICLE. THE VEHICLE WAS TAKEN TO MERCEDES-BENZ OF CHANDLER (LOCATED AT 7450 W ORCHID LN, CHANDLER, AZ 85226, (480) 421-4500) WHERE IT WAS DIAGNOSED THAT A CRACK IN THE FUEL SENDING UNIT ON THE FUEL TANK AND THE SENDING UNIT ASSEMBLY NEEDED TO BE REPLACED. THE VEHICLE WAS IN THE PROCESS OF BEING REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND INFORMED THE CONTACT THAT THE VEHICLE WAS OUT OF WARRANTY. THE APPROXIMATE FAILURE MILEAGE WAS 120,000. THE VIN WAS NOT AVAILABLE.

NHTSA ODI 11142269

Oct 10, 2018Airbags

TL* TAKATA RECALL. THE CONTACT OWNS A 2012 MERCEDES-BENZ E550. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 17V017000 (AIR BAGS); HOWEVER, THE PARTS TO DO THE REPAIR WERE UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE DEALER (MERCEDES-BENZ OF BONITA SPRINGS, 14610 TAMIAMI TRAIL N, NAPLES, FL 34110, (239)-206-4291) WAS CONTACTED AND CONFIRMED THAT THE PARTS WERE NOT AVAILABLE FOR THE RECALL REMEDY. THE MANUFACTURER INFORMED THE CONTACT THAT THE PARTS WERE NOT AVAILABLE AND STATED THAT THERE WAS NO TIMEFRAME. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

NHTSA ODI 11139527

Sep 17, 2018

PRE-SAFETY INOPERABLE MESSAGE COMES ON AND THE CAR ACTS SLUGGISH THIS CAN BE DANGEROUS AND RISK THE SAFETY OF THE OCCUPANTS OF THE VEHICLE, I FOUND SEVERAL PEOPLE WITH THE SAME COMPLAINT ON DIFFERENT MODELS AND YEARS MAY BE MERCEDES SHOULD BE FORCED TO RECALL THE CARS AFFECTED AND FIX THE PROBLEM. THANK YOU

NHTSA ODI 11129801

Jul 31, 2018Airbags

TAKATA RECALL IT HAS BEEN A YEAR SINCE THE NOTIFICATION OF A SIDE AIR BAG DEFECT WHICH COULD INJURE OR KILL A PASSENGER, AND I HAVE HEARD NOTHING FROM MERCEDES BENZ. THE LOCAL DEALER IN SARASOTA, FL SAYS THEY HAVE NO INFORMATION REGARDING THE REPLACEMENT. IF THEY ARE MANUFACTURING VEHICLES WITH SAFE AIR BAGS, THEN WHY CAN'T THEY FIX MINE?

NHTSA ODI 11114707

Jun 14, 2018Airbags

MY LOCAL DEALER (MERCEDES BENZ OF FORT MYERS) HAS NOT HAD THE PARTS TO FIX THIS RECALL, AND HAS NO IDEA WHEN THEY WILL HAVE THEM. IT'S BEEN TWO YEARS SINCE THE RECALL WAS ISSUED, WITH NO RESOLUTION.

NHTSA ODI 11101792

Jun 8, 2018Airbags

TL* TAKATA RECALL. THE CONTACT OWNS A 2012 MERCEDES-BENZ E350. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 17V017000 (AIR BAGS); HOWEVER, THE PARTS TO DO THE REPAIR WERE UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE DEALER (MERCEDES-BENZ OF FORT MYERS, 15461 S TAMIAMI TRAIL, FORT MYERS, FL 33908, (800) 351-7403) WAS CONTACTED AND CONFIRMED THAT THE PARTS WERE NOT AVAILABLE FOR THE RECALL REMEDY. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE AND WAS NOT ABLE TO CONFIRM WHEN THE PARTS WERE TO BECOME AVAILABLE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

NHTSA ODI 11100609

Jun 4, 2018Fuel System, OtherFuel system

TL* THE CONTACT OWNS A 2012 MERCEDES-BENZ E350. THE CONTACT NOTICED AN ABNORMAL FUEL ODOR INSIDE THE VEHICLE. THE VEHICLE WAS TAKEN TO PARK PLACE MOTORCARS MERCEDES-BENZ DALLAS (6113 LEMMON AVE, DALLAS, TX 75209, (214) 736-5753) WHERE IT WAS DIAGNOSED THAT THE FUEL FILTER WAS CRACKED AND NEEDED REPLACEMENT. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 90,000.

NHTSA ODI 11099821

May 2, 2018Airbags

TL* TAKATA RECALL. THE CONTACT OWNS A 2012 MERCEDES-BENZ E350. THE CONTACT RECEIVED A RECALL NOTIFICATION FOR NHTSA CAMPAIGN NUMBER: 17V017000 (AIR BAGS); HOWEVER, THE MANUFACTURER HAD NOT REPAIRED THE VEHICLE WITHIN A REASONABLE AMOUNT OF TIME. THE DEALER (MERCEDES-BENZ OF STEVENS CREEK, 4500 STEVENS CREEK BOULEVARD, SAN JOSE, CALIFORNIA 95129) CONFIRMED THAT THE PARTS WERE NOT AVAILABLE TO PERFORM THE RECALL REPAIR. THE MANUFACTURER WAS NOT NOTIFIED. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE. *TT

NHTSA ODI 11091365

Mar 23, 2018Seats

2012 MERCEDES BENZ E350. CONSUMER WRITES IN REGARDS TO ELECTRIC WIRING IN SEATS. *LD THE CONSUMER STATED THE STITCHING ON FRONT SEAT WAS DISINTEGRATED AND THE SEAT WAS COMING APART. THE DEALER OFFERED TO REPLACE THE SEATS ON A GOODWILL BASIS, BUT THE CONSUMER WOULD HAVE TO PAY THE LABOR COST. THE CONSUMER BELIEVED THIS WAS UNREASONABLE. *JS

NHTSA ODI 11079349

Mar 11, 2018Fuel system

WHEN PUSHING GAS PEDAL TO THE FLOOR TO PULL OUT IN TRAFFIC THE CAR WENT INTO LIMP MODE AND WOULD NOT ACCELERATE. TOOK TO DEALER AND ERROR CODE IS GAS PEDAL SENSOR. DEALER SAID IT IS AN ISSUE WITH THE ECU WIRE HARNESS. THIS IS A KNOWN ISSUE. I COULD HAVE BEEN KILLED. HAS HAPPENED 3 TIMES NOW AND DEALER HAS BEEN UNABLE TO FIX IT.

NHTSA ODI 11078524

Feb 13, 2018Airbags

TL* TAKATA RECALL. THE CONTACT OWNS A 2012 MERCEDES-BENZ E550. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 17V017000 (AIR BAGS); HOWEVER, THE PARTS TO DO THE REPAIR WERE UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. MERCEDES-BENZ OF FT. PIERCE (4500 US-1, FORT PIERCE, FL) WAS CONTACTED AND CONFIRMED THAT THE PARTS WERE NOT AVAILABLE FOR THE RECALL REMEDY. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE AND WAS NOT ABLE TO CONFIRM WHEN THE PARTS WERE TO BECOME AVAILABLE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

NHTSA ODI 11072692

Feb 6, 2018Airbags

TL* TAKATA RECALL. THE CONTACT OWNS A 2012 MERCEDES-BENZ E350. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 17V017000 (AIR BAGS); HOWEVER, THE PART NEEDED FOR THE REPAIR WAS NOT AVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE VEHICLE WAS TAKEN IN FOR SERVICE AT WALTER'S MERCEDES-BENZ OF RIVERSIDE (3213 ADAMS ST, RIVERSIDE, CA 92504), BUT THE PARTS WERE NOT AVAILABLE FOR THE REPAIR. THE MANUFACTURER WAS NOT CONTACTED. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

NHTSA ODI 11067287

Jan 10, 2018Airbags

TAKATA RECALL - I WAS NOTIFIED WHEN I PURCHASED MY MERCEDES BENZ E350 COUP IN APRIL OF 2017 A RECALL WAS NECESSARY. I HAVE REPEATEDLY CONTACTED MERCEDES BENZ OF HENDERSON, NV TO REPLACE THE PASSENGER AIRBAG. THEY SAY THERE IS NO REMEDY AVAILABLE AS OF YET AND NONE IN THE NEAR FUTURE. I AM CONCERNED THE AIRBAG MAY DEPLOY AND INJURE OR KILL MYSELF OR MY PASSENGER. I NEED TO KNOW WHAT STEPS TO TAKE TO REMEDY THE RECALL FAILURE OF MERCEDES BENZ. NO PROBLEMS AS OF YET BUT AM CONCERNED FOR THE FUTURE.

NHTSA ODI 11061932

Jan 9, 2018Airbags

RECEIVED SAFETY RECALL INTERIM NOTICE OF PASSENGER AIR BAG BEING RUPTURE ON MARCH 2017 IT'S BEEN ABOUT TEN MONTHS, AND NO REPLACEMENT LETTER YET, THANK YOU

NHTSA ODI 11061494

Jan 3, 2018Airbags

TAKATA RECALL RECEIVED MAIL SAYING THE AIRBAG MAY KILL ME BUT THE PARTS WILL NOT BE AVAILABLE UNTIL DECEMBER 31, 2018, ALMOST 12 MONTHS FROM TODAY.

NHTSA ODI 11058361

Jan 2, 2018Airbags

TL* TAKATA RECALL. THE CONTACT OWNS A 2012 MERCEDES-BENZ E350A. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 17V017000 (AIR BAGS). THE PARTS TO DO THE REPAIR WERE UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE DEALER (MERCEDES-BENZ OF SARASOTA, 4754 CLARK RD, SARASOTA, FL 34233) WAS CONTACTED AND CONFIRMED THAT THE PARTS WERE NOT AVAILABLE FOR THE RECALL REMEDY. THE MANUFACTURER WAS NOT CONTACTED. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

NHTSA ODI 11057975

Dec 13, 2017Airbags

TAKATA RECALL HAS NOT BEEN PERFORMED ON MY VEHICLE. I DON'T FEEL SAFE DRIVING THIS CAR.

NHTSA ODI 11054499

Nov 30, 2017Airbags

TL* THE CONTACT OWNS A 2012 MERCEDES-BENZ E350. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 17V017000 (AIR BAGS); HOWEVER, THE PART TO DO THE RECALL REPAIR WAS NOT YET AVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. MERCEDES-BENZ OF DELRAY (1001 LINTON BLVD, DELRAY BEACH, FL 33444, (561) 291-6095) CONFIRMED THAT THE PART WAS NOT YET AVAILABLE. THE MANUFACTURER WAS CONTACTED. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

NHTSA ODI 11051426

Nov 22, 2017Airbags

2012 MERCEDES BENZ E350. CONSUMER WRITES IN REGARDS TO A SAFETY DEFECT WITH THE PASSENGER SIDE AIRBAG. *LD THE CONSUMER STATED THE RECALL REPAIR EXCEEDED A REASONABLE AMOUNT OF TIME. UPDATED 11/22/2017*JS

NHTSA ODI 11046751

Nov 22, 2017Airbags

I RECEIVED A LETTER FROM MERCEDES BENZ ASKING ME TO MAKE AN APPOINTMENT WITH A DEALER TO GET THE REPAIRS MADE TO THE FAULTY AIRBAGS. THE DEALER ON 5 OCCASIONS HAS SAID THAT THEY DON'T HAVE THE NECESSARY PARTS.

NHTSA ODI 11048041

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Working with the data? Download all 233 complaints as CSV · fetched from NHTSA July 26, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2012 Mercedes-benz E-class Cabrio verdict →