Home · 2015 Mercedes-benz E-class Wagon · Complaints

What 57 owners told NHTSA about the 2015 Mercedes-benz E-class Wagon

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 (57)Crash / fire / injury (6)Airbags (13)Electrical system (9)Brakes (8)Body & structure (7)Steering (7)Engine (5)Wheels (4)Electronic Stability Control (esc) (2)Fuel system (2)Lane Departure (2)

9 of 57 complaints match · Electrical system · clear filters

Jun 27, 2025SteeringElectrical systemBackup camera & sensors

On [XXX] I went out and started my car and it said. Power steering was my function so I turned it off and tried it again. And it said the same thing. Power steering malfunction read the owner's menu which I did is said if you can steal it. Drive it to the nearest dealership. You can't park it Well, it was already parked in my driveway. So on June 13th. I had a toll to Feldmann Import in Bloomington MN I hate to think of what would happen if I was driving. Could it cause an accident? They confirmed that it was a problem with the stirring call at first I thought it was a leak. Turns it off that This is electrical steroid. The electronics on this during column went out. The report said it was no can message was received from the unit in 68. VS steering control unit. There was no warning that the power Stern was going to go out. I did have a engine light on, but that was due because of my. Rare radar's being out. That's the best way I can explain it. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI 11669739

May 8, 2023SteeringElectrical system

Electric power steering assist failure. Causing power steering to fail making steering very difficult, raising the chance for a crash.

NHTSA ODI 11520990

Sep 11, 2022Electrical systemLane Departure

Went on a 2000 miles road trip and my blind spot monitoring systems and then my turn signals stopped working.

NHTSA ODI 11483931

Jan 23, 2020Electrical system

THE COLLISION PREVENTION ASSIST MODULE WARNING LIGHT CAME ON. COLLISION ASSIST WAS INOPERATIVE. THIS CAN LEAD TO LOSS OF ACCELERATION AND BRAKING. I TOOK THE VEHICLE TO LOCAL DEALERSHIP, MERCEDES BENZ OF ARCADIA, WHO PERFORMED A SOFTWARE UPDATE AND CHARGED $205.OO. THIS IS A SAFETY ISSUE AND SHOULD BE A RECALL AND FREE OF CHARGE. WHEN THE ERROR MESSAGE CAME ON MY WIFE WAS ON THE FREEWAY. SHE PANICKED AND PULLED OVER TO THE SHOULDER. RESTARTING THE ENGINE DID NOT SOLVE THE PROBLEM. SHE DROVE HOME SLOWLY WHEREUPON WE WENT TO THE DEALERSHIP.

NHTSA ODI 11301462

Sep 18, 2019SteeringElectrical systemBrakesLane DepartureCrash

TL* THE CONTACT OWNS A 2015 MERCEDES-BENZ E350. WHILE DRIVING APPROXIMATELY 42 MPH, THE BLIND STOP DETECTION MONITORING SYSTEM AND OTHER UNKNOWN WARNING INDICATORS MALFUNCTIONED. IN ADDITION, THE STEERING WHEEL WAS DIFFICULT TO TURN TO THE RIGHT. ALSO, WHILE THE BRAKE PEDAL WAS DEPRESSED, THE BRAKES FAILED TO OPERATE AND CAUSED THE CONTACT'S VEHICLE TO CRASH INTO ANOTHER VEHICLE AND A DITCH. THE AIR BAGS FAILED TO DEPLOY. A POLICE REPORT WAS FILED AND THERE WERE NO INJURIES. THE VEHICLE WAS TOWED TO A TOWING LOT. THE DEALER AND MANUFACTURER WERE NOT CONTACTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURES. THE APPROXIMATE FAILURE MILEAGE WAS 55,000.

NHTSA ODI 11256349

Dec 19, 2017Electrical systemAirbags

TAKATA RECALL #17V627, I WAS NOTIFIED OF THE RECALL BUT UNABLE TO GET THE DEFECTIVE PARTS REPLACED AS THE DEALER REPORTED THAT REPLACEMENT PARTS ARE STILL NOT AVAILABLE.

NHTSA ODI 11055456

Aug 31, 2017SteeringElectrical systemBrakes

TL* THE CONTACT OWNS A 2015 MERCEDES-BENZ E250. WHILE DRIVING 4 MPH, THE STEERING WHEEL SEIZED AS THE CONTACT ATTEMPTED TO STEER THE VEHICLE TO THE LEFT. THE CONTACT STATED THAT THE BRAKES DISENGAGED SIMULTANEOUSLY AND WAS UNABLE TO BE DEPRESSED. THE VEHICLE WAS TAKEN TO THE DEALER (MERCEDES-BENZ OF EUGENE, OREGON, LOCATED AT 2200 MARTIN LUTHER KING JR BLVD, 97401 (541) 687-8888), BUT THE DEALER COULD NOT DUPLICATE THE FAILURE. IN ADDITION, THE DEALER STATED THAT THE BATTERY WAS WEAK. THE BATTERY WAS REPLACED. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE AND OFFERED TO EVALUATE THE VEHICLE OVER A FOUR WEEK PERIOD. THE FAILURE MILEAGE WAS APPROXIMATELY 18,000. ..UPDATED 10/25/17 *BF *TR

NHTSA ODI 11020765

Sep 22, 2015Electrical systemAirbagsCrash2 injuries

TL* THE CONTACT OWNS A 2015 MERCEDES BENZ E400. WHILE DRIVING APPROXIMATELY 40 MPH, THE VEHICLE WAS EQUIPPED WITH A DISTRONIC DEVICE THAT ALLOWED THE CONTACT TO STOP THE VEHICLE IN THE EVENT OF A CRASH. THE CONTACT STATED THAT THE DEVICE FAILED AND CAUSED THE CONTACT TO CRASH INTO THE REAR OF ANOTHER VEHICLE. THE AIR BAGS DID NOT DEPLOY. A POLICE REPORT WAS FILED. THE CONTACT AND THE PASSENGER SUSTAINED MINOR INJURIES, WHICH REQUIRED THE CONTACT TO SEEK MEDICAL ATTENTION. THE VEHICLE WAS TOWED TO A TOW LOT AND THEN TO A DEALER. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 1,500.

NHTSA ODI 10767459

Jul 16, 2015SteeringElectrical systemEngine

THE VEHICLE HAS BEEN IN THE DEALER SIX TIMES IN A FOUR MONTH PERIOD OF TIME. MOST PROBLEMS WERE RELATED TO ELECTRONICS. HEAD UNIT CENTER CONSOLE MADE A LOUD "A BALL ROLLING AROUND" NOISE WITH 24 HOURS OF BUYING THE CAR. RADIO WOULD INTERMITTENTLY WORK. CLOCK WOULD NOT KEEP TIME. THESE THREE ITEMS HAVE BEEN REPLACED. STEERING WHEEL WOULD NOT KEEP MEMORY. ENGINE COOLING FAN WOULD RUN FOR HOURS AFTER VEHICLE WAS TURNED OFF AND PARKED. THERE WAS AN OIL LEAK ON FRONT PASSENGER SIDE. FRONT TRIM PANEL FOR BUMPER WAS NOT ALIGNED.

NHTSA ODI 10734642

Working with the data? Download all 57 complaints as CSV · fetched from NHTSA July 19, 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 2015 Mercedes-benz E-class Wagon verdict →