2012 Mercedes-Benz Sprinter 3500 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 2012 Mercedes-Benz Sprinter 3500, 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
- Driver assistance832.0%
- Airbags416.0%
- Fuel system312.0%
- Powertrain (other)312.0%
- Electrical312.0%
- Other / unspecified28.0%
- Interior & seats14.0%
- Engine14.0%
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
Driver assistance
Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.
From owner reports, verbatim
The contact owns a 2012 Mercedes-Benz Sprinter 3500. The contact received notification of NHTSA Campaign Number: 21V042000 (Electronic Stability Control) however, the part to do the recall repair was not yet available. The dealer was contacted, and it was confirmed that the part was not yet available. The manufacturer was made aware of the issue. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact had not experienced a failure. Vin tool confirms parts not available.
ON OR ABOUT MARCH 11TH, I WENT TO MERCEDES BENZ OF 4000 N. MAIN STREET, GAINESVILLE FL. TO SCHEDULE AN APPOINTMENT FOR THE SAFETY RECALL NHTSA CAMPAIGN NUMBER 21V042000 ON MY 2012 SPRINTER 3500 ( VIN WDA PF4CA2C9519207,PRODUCTION DATE 04/12/2012). I MET WITH MICHAEL POTTEIGER, ASST. SERVICE MANAGER. TO MY DISMAY, MR. POTTEIGER INFORMED ME THAT THERE WAS NO SUCH RECALL AND THAT MERCEDES ADDRESSED THE ISSUE OF FAILED REAR WHEEL SPEED SENSORS BY EXTENDING THE WARRANTEE PERIOD. IN OTHER WORDS, THE SENSORS COULD ONLY BE REPLACED AFTER THEY FAILED. SINCE NHTSA PART 573 SAFETY RECALL REPORT 21V-042 DATED FEB 03, 2021 INDICATES THAT THE PLANNED DEALER NOTIFICATION DATE WAS FEB 22, 2021 THERE IS NO DOUBT THAT THE DEALERSHIP WAS AWARE OF THE RECALL AND DELIBERATELY REFUSED TO PROVIDE THE REMEDY AS DESCRIBED IN THE RECALL REPORT. REQUEST THAT YOU TAKE NECESSARY ACTION TO IMMEDIATELY CORRECT THIS VIOLATION OF FEDERAL LAW TO PREVENT POSSIBLE FUTURE ADVERSE CONSEQUENCES. THANK YOU.03
Airbags
Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.
From owner reports, verbatim
MY SON CHRISTOPHER JOHN LEE HOWARD WAS IS TRAGIC ACCIDENT IN DALLAS ON SEPT 11,2020 AND DIED AS A RESULT SEVERE INJURIES INTERNAL INJURIES THAT LEAD TO MAJOR BLEEDING OF THE STOMACH AND UPPER TORSO.*DT*DT*JB
WE GOT A NOTICE ABOUT RECALLS
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
A THOR MOTOR COACH ON A 2012 MERCEDES BENZ SPRINTER MDB 11K 170 16 0257554 CHASSIS. ON 4/17/2019 THE DEF SENSOR FAILED ON 05/18/2020 THE LEFT FRONT WHEEL SPEED SENSOR FAILED. ON 09/14/2020 THE BATTERY FAULT PANEL BLEW OUT. ON 10/12/2020 THE EXHAUST GAS SENSOR FAILED. ON 10/22/2020 THE LEFT REAR WHEEL SPEED SENSOR FAILED. THESE FAILURES HAPPENED WHILE ON TRIPS WITH NO AUTHORIZED REPAIR FACILITIES WITHIN 100 MILES LEAVING THE PEOPLE IN THE COACH IN UNSAFE LOCATIONS WITH NO CELL PHONE SERVICE. THIS COACH HAS A FEATURE THAT PUTS IT INTO A LIMP MODE, THAT SHIFTS IT INTO LOW GEAR WITH A MAXIMUM SPEED OF ABOUT 25 MPH WHICH IS VERY UNSAFE ON ANY HIGHWAY. THIS IS PROMOTED AS A SAFETY FEATURE WHEN IN FACT IT IS A HAZARD FEATURE.*DT*JB
2012 MERCEDES-BENZ SPRINT. CONSUMER WRITES IN REGARD TO FAULTY DESIGN THAT CAUSED INJECTORS TO LEAK SPRAYING FUEL OVER ENGINE BAY. CONSUMER WOULD LIKE REIMBURSEMENT FOR REPAIRS. *AS *JS
Too few reports in this category for a page of its own — they appear in the full complaint list.
Powertrain (other)
Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.
From owner reports, verbatim
THIS SPRINTER IS A WINNEBAGO 170X RV CONVERSION. ON MULTIPLE OCCASIONS SINCE BUYING THE VEHICLE IN 2016 WE HAVE EXPERIENCED A SUDDEN LOSS OF POWER WHILE DRIVING. THE ENGINE REMAINS ON BUT THE TRANSMISSION IS NOT ENGAGED. STOPPING THE VEHICLE AND RESTARTING CLEARS UP THE PROBLEM TEMPORARILY BUT IT WILL CONTINUE TO HAPPEN UNTIL A FAILING REAR SPEED SENSOR IS REPLACED. THE FIRST TIME THIS OCCURRED THE LOCAL MB DEALER REPLACED BOTH REAR SENSORS FREE OF CHARGE EVEN THOUGH THE VEHICLE WAS OUT OF WARRANTY. THE SECOND TIME A WHEEL SENSOR FAILED WE WERE FAR FROM HOME AND HAD TO DELAY OUR TRIP SEVERAL DAYS BEFORE THE CORRECT PART COULD BE INSTALLED. I HAVE ALSO FOUND IN REPAIR RECEIPTS FROM THE PRIOR OWNER THAT A REAR SENSOR WAS REPLACED WHEN THEY OWNED THE VEHICLE. THIS FAILURE MODE - SUDDEN LOSS OF POWER IS EXTREMELY DANGEROUS. IT HAS HAPPENED SEVERAL TIMES ON FREEWAYS INCLUDING ONCE IN THE FAST LANE WHERE PULLING OVER TO THE RIGHT WAS IMPOSSIBLE. WE NOW CARRY A SPARE SET OF REAL WHEEL SPEED SENSORS IF WE FIND OURSELVES IN A LOCATION WHERE MERCEDES BENZ PARTS ARE NOT READILY AVAILABLE.
THIS IS A SECOND OCCURANCE OF A PROBLEM REPORTED UNDER COMPLAINT NO. 11094122. THIS TIME THE VEHICLE WAS PARKED WHEN THE WARNING LIGHTS CAME ON (CEL, ABS, ESC AND ASC). DEALER DIAGNOSED IT AS A 'MALFUNCTIONNING RPM SENSOR'.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
THIS IS A SECOND OCCURANCE OF A PROBLEM REPORTED UNDER COMPLAINT NO. 11094122. THIS TIME THE VEHICLE WAS PARKED WHEN THE WARNING LIGHTS CAME ON (CEL, ABS, ESC AND ASC). DEALER DIAGNOSED IT AS A 'MALFUNCTIONNING RPM SENSOR'.
WHILE IN MOTION AND ACCELERATING, VEHICLE SUDDENLY STALLS WHEN ABRUPTLY TAKING FOOT OFF ACCELERATOR REQUIRING COMING TO A COMPLETE STOP, SHIFT TO PARK, RESTART. AFTER RESTART, ENGINE OPERATES NORMALLY UNTIL ABRUPTLY TAKING FOOT OFF ACCELERATOR. WHEN TAKING FOOT OFF ACCELERATOR SLOWLY, ENGINE DOES NOT STALL. NO CHECK ENGINE LIGHT GOES ON. VERY DANGEROUS ON A LEFT TURN OR IN TRAFFIC. I FOUND A SIMILAR COMPLAINT: ​NHTSA ID NUMBER: 10628368
Too few reports in this category for a page of its own — they appear in the full complaint list.
Other / unspecified
Reports whose component NHTSA recorded as unknown, or that do not map to one of the categories above.
From owner reports, verbatim
A THOR MOTOR COACH ON A 2012 MERCEDES BENZ SPRINTER MDB 11K 170 16 0257554 CHASSIS. ON 4/17/2019 THE DEF SENSOR FAILED ON 05/18/2020 THE LEFT FRONT WHEEL SPEED SENSOR FAILED. ON 09/14/2020 THE BATTERY FAULT PANEL BLEW OUT. ON 10/12/2020 THE EXHAUST GAS SENSOR FAILED. ON 10/22/2020 THE LEFT REAR WHEEL SPEED SENSOR FAILED. THESE FAILURES HAPPENED WHILE ON TRIPS WITH NO AUTHORIZED REPAIR FACILITIES WITHIN 100 MILES LEAVING THE PEOPLE IN THE COACH IN UNSAFE LOCATIONS WITH NO CELL PHONE SERVICE. THIS COACH HAS A FEATURE THAT PUTS IT INTO A LIMP MODE, THAT SHIFTS IT INTO LOW GEAR WITH A MAXIMUM SPEED OF ABOUT 25 MPH WHICH IS VERY UNSAFE ON ANY HIGHWAY. THIS IS PROMOTED AS A SAFETY FEATURE WHEN IN FACT IT IS A HAZARD FEATURE.*DT*JB
WHILE DRIVING ON THE HIGHWAY IN CLEAR WEATHER, ABS/BAS/ESP WARNING LIGHTS TURN ON CAUSING LIMITED DRIVING DUE TO NO ABS BRAKING CRUISE CONTROL, OR STABILITY CONTROL. THIS HAS HAPPENED 5 TIMES ON VARIOUS WHEELS OF MY SPRINTER 3500 FROM 2013-2019. THE FAILURE OF THESE SENSORS CAUSES A VERY UNSAFE CONDITION. BESIDES THE SAFETY ASPECT, REPAIR OF THESE SENSORS ARE $500 EACH OCCURRENCE.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Interior & seats
Reports naming seats, latches, locks, linkages and interior fittings.
From owner reports, verbatim
MERCEDES UNITY CLASS B MOTORHOME. CONSUMER WRITES IN REGARDS TO PASSENGER SEAT MALFUNCTION AND LEG INJURY. *SMD THE CONSUMER STATED HIS WIFE SUSTAINED A SERIOUS LEG CUT WHEN THE PASSENGER SEAT WAS MOVED ALL THE WAY BACK, DUE TO THE SIDE RAILS BEING EXPOSED. *JB
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
THE CONTACT OWNS A 2012 MERCEDES-BENZ SPRINTER 3500. THE CONTACT STATED THAT THE VEHICLE INTERMITTENTLY FAILED TO START UP AFTER MULTIPLE ATTEMPTS, WITHOUT WARNING. THE CONTACT CALLED SEVERAL UNKNOWN DEALERS AND WAS INFORMED THAT THE VEHICLE NEEDED TO BE DIAGNOSED TO DETERMINE THE CAUSE OF THE FAILURE. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 11,400.
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 .