2014 MERCEDES-BENZ E350 Complaints

View complaints related to 2014 MERCEDES-BENZ E350. The complaints found here are submitted by actual consumers with first hand experience. There are more than 270 complaints submitted for the 2014 MERCEDES-BENZ E350. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.

  • 2014 MERCEDES-BENZ E350
    - BULVERDE, TX

    SPEAKER IN RIGHT REAR DOOR HAS MELTED FOR THE SECOND TIME IN 5 MONTHS, CREATING A BURNING ODOR IN VEHICLE.

    Source: NHTSA WEB SITE
  • 2014 MERCEDES-BENZ E350
    - RIVERHEAD, NY

    FOOT ON BRAKE TO EFFECT REVERSE AND THE ENGINE ACCELERATED AT HIGH SPEED UNCONTROLLED AND HIT TWO CARS IN REVERSE AND TOTALLY DESTROYED MY CAR.. THE VEHICLE WAS STOPPED IN A PARKING LOT

    Source: NHTSA WEB SITE
  • 2014 MERCEDES-BENZ E350
    - NOTH POTOMAC, MD

    REPEATED FLAT TIRE/TIRE DAMAGE WHILE DRIVING OVER SMALL POTHOLES IN ROAD IN WASHINGTON DC METRO AREA(SMALL ROADS/HIGHWAY). FREQUENTLY 2 TIRES ARE DAMAGED ON THE SAME SIDE. . REQUIRED REPLACEMENT OF NINE TIRES SINCE 2015 WITH FIVE TIRES CHANGED OVER THE LAST 5 MONTHS(SINCE AUGUST 2018).APPARENTLY, LOW PROFILE CONTINENTAL TIRES(245/40R18) USED BY MERCEDES FOR THE E350 ARE KNOWN TO BE A ROAD HAZARD. ON ONE OCCASION, A "BUBBLE" WAS NOTED DURING INSPECTION OF TIRE. I WAS TOLD NO OTHER/MORE DURABLE TIRES CAN BE USED WITH THE E350 MODEL! CLEARLY, THIS TIRE MODEL IS PRONE FOR FREQUENT FAILURE AND MAY PRESENT A ROAD HAZARD FOR DRIVERS AND CAR OCCUPANTS.

    Source: NHTSA WEB SITE
  • 2014 MERCEDES-BENZ E350
    - HEDGESVILLE, WV

    PRE SAFE COLLISION WARNING- THE LIGHTS BEEPS WHEN THERE IS NOTHING IN FRONT OUR NEXT TO ME. IT IS VERY DISTRACTING. I TOOK THE CAR IN TO THE DEALER THREE TIMES ALREADY FOR THE SAME PROBLEM. NOW IT IS STILL BEEPING. THERE NEEDS TO BE A RECALL BECAUSE IT IS VERY DISTRACTING AND CAN CAUSE AN ACCIDENT.

    Source: NHTSA WEB SITE
  • 2014 MERCEDES-BENZ E350
    - BELCAMP, MD

    I WAS DRIVING ON ROUTE 40 (SPEED LIMIT 55MPH, BUT 45 MPH DUE TO CONSTRUCTION) WHEN I BEGAN HEARING RATTLING IN MY REAR PASSENGER SIDE SPEAKER, THEN CRACKLING, A BURNING SMELL AND THEN SMOKE FILLED MY VEHICLE. I BELIEVED MY VEHICLE WAS ON FIRE. HAD I NOT REMAINED CALM, I COULD HAVE CAUSED AN ACCIDENT. I ENDED UP DRIVING TO A NEARBY WALMART PARKING LOT WHERE I LEFT MY VEHICLE UNTIL IT WAS TOWED TO THE DEALERSHIP FOR A DIAGNOSTIC. THE TOW TRUCK DRIVER ALSO CONFIRMED SMELLING THE BURNING UPON STARTING MY VEHICLE TO PULL IT ONTO THE TOW TRUCK. THIS HAPPENED ALTHOUGH NO AUDIO WAS BEING USED IN THE VEHICLE. I GOOGLED THE ISSUE AND LOCATED SIMILAR STORIES ON MBWORLD.ORG FORUM DATING BACK TO 2016. THE ISSUE IS MELTING HARMON KARDON SPEAKERS IN THE 2014 E350 MODEL. SPEAKERS DO NOT MELT AS A PART OF NORMAL WEAR AND TEAR, BUT BECAUSE OF POOR WIRING, ADHESIVE AND/OR CRAFTSMANSHIP. MY SERVICE ADVISOR CALLED ME TODAY AND CONFIRMED MY SUSPICIONS THAT THE REAR PASSENGER SPEAKER HAD IN FACT MELTED AND MY FRONT DRIVER SIDE SPEAKER IS ALSO IN THE PROCESS OF SUFFERING THE SAME FATE. BOTH NEED REPLACING. BECAUSE MY VEHICLE HAS BEEN OUT OF WARRANTY FOR JUST OVER A YEAR, THERE ARE NO RECALLS FOR THIS ISSUE AND IT IS NOT A "KNOWN ISSUE" I AM EXPECTED TO PAY OUT OF POCKET FOR 2 MALFUNCTIONING/ MELTING SPEAKERS CAUSED BY THE MANUFACTURER. THIS IS A SAFETY ISSUE, COULD HAVE CAUSED BOTH AN ELECTRICAL FIRE IN MY VEHICLE (NEAR MY GAS TANK) AND ME TO HAVE GOTTEN IN AN ACCIDENT. PLEASE ISSUE A RECALL BEFORE SOMEONE IS SERIOUSLY HURT.

    Source: NHTSA WEB SITE
  • 2014 MERCEDES-BENZ E350
    - BULVERDE, TX

    RIGHT REAR SPEAKER STARTED MAKING A CRACKLING SOUND AND INTERIOR SMELLS LIKE BURNING RUBBER OR WIRES. SOUND HAPPENS EVEN IF RADIO IS TURNED OFF.

    Source: NHTSA WEB SITE
  • 2014 MERCEDES-BENZ E350
    - AURORA, IL

    08/13/2018 WHEN I WAS DRIVING HOME TODAY STEERING AND BRAKES FAILED FOR LIKE 1-2 MINUTES AND I LOST CONTROL.. THEN ALL THE INSTRUMENT WARNING LIGHTING STARTED TO FLASH CONTINUALLY THE TEMP GAUGE AND RPM WAS IN MOTION. SRS AND ALL PRE SAFE FUNCTIONS MALFUNCTIONED I CAN SEND AN VIDEO OF THIS IF THERE IS A WAY TO UPLOAD. I THINK THIS IS A SERIOUS SAFETY ISSUE WHAT IF I LOST CONTROL ON A HIGHWAY, EVEN FOR A SPLIT SECONDS. WHY I BOUGHT A MERCEDES I THOUGHT ITS A SAFER CAR WELL THAT'S HOW THEY ADVERTISE IT THE BEST OR NOTHING. BUT THAT COUPLE OF MINUTES WAS SCARY AND SHOCKING FOR ME

    Source: NHTSA WEB SITE
  • 2014 MERCEDES-BENZ E350
    - MCLEAN, VA

    PRE SAFE COLLISION WARNING SYSTEM FAULT, WITH REPEATED FALSE ALERTS WHILE VEHICLE IN MOTION, WITHOUT ANY NEARBY VEHICLES OR OBSTRUCTIONS AHEAD. FALSE ALERTS CAN RESULT IN SUDDEN BRAKING RESPONSE, WHICH CAN BE A HAZARD TO FOLLOWING OR SURROUNDING TRAFFIC.

    Source: NHTSA WEB SITE
  • 2014 MERCEDES-BENZ E350
    - ALTAMONTE SPRING, FL

    TL* THE CONTACT OWNS A 2014 MERCEDES-BENZ E350. WHILE DRIVING VARIOUS SPEEDS, THE SPEAKERS IN THE REAR OF THE VEHICLE MADE AN ABNORMAL NOISE AND THEN BEGAN TO SMOKE. THERE WERE NO WARNING INDICATORS ILLUMINATED. THERE WERE NO INJURIES AND A POLICE REPORT WAS NOT FILED. THE VEHICLE WAS TAKEN TO THE DEALER (MERCEDES-BENZ OF SOUTH ORLANDO, 4301 MILLENIA BLVD, ORLANDO, FL 32839, 888-398-3936) WHERE DIAGNOSTIC TESTING FOUND NO FAILURES. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE, BUT NO FURTHER ASSISTANCE WAS PROVIDED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 51,968.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2014 MERCEDES-BENZ E350
    - FAYETTEVILLE, GA

    WHILE DRIVING EAST BOUND ON HWY20 A SMALL PIECE OF GRAVEL/ROCK HIT THE WINDSHIELD AND MADE A SMALL DING. OVER THE NEXT FEW DAYS A CRACK BEGAN TO FORM THAT BEGAN AT THE BASE OF THE WINDSHIELD AND SPREAD UP AND ANGLED ACROSS THE MIDDLE OF THE WINDSHIELD.

    Source: NHTSA WEB SITE