2016 MERCEDES-BENZ GLC300 Complaints

I WAS STOPPED AT A RED LIGHT ON A MAJOR THREE LANE EACH DIRECTION HIGHWAY IN SUBURBAN IL, WHEN I STARTED TO GO AFTER THE LIGHT CHANGE THE CAR STUTTERED AND TURNED OFF. IT WAS RENDERED COMPLETELY INOPERABLE. THE CAR WOULD NOT SHIFT INTO NEUTRAL. THE RADIO AND WINDOWS WORKED, BUT NO OTHER ELECTRICAL COMPONENTS WORKED (E.G. DOOR LOCK/UNLOCK).

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

AT 7:30 AM ON JUNE 10, 2016, WHILE DRIVING NORTH ON RTE. 495 IN DELAWARE IN OUR 5-MONTH-OLD MB - GLC 300, THE PANORAMIC SUNROOF SUDDENLY AND WITHOUT ANY WARNING EXPLODED AND SHATTERED OUTWARD. THE SOUND WAS AS LOUD AS A BOMB. AS SHOWN IN THE PHOTOGRAPHS, NEARLY ALL THE SUNROOF WAS BLOWN OUT, WITH ONLY A LITTLE GLASS REMAINING AROUND THE FRAME. THE SHATTERED GLASS FRAGMENTS EITHER FLEW OFF OR SETTLED ON TOP OF THE SHADE SCREEN. WE WERE DRIVING AT APPROXIMATELY 65 MPH AND THERE WERE NO CARS DIRECTLY IN FRONT OF US OR BEHIND. WE HAD THE AIR CONDITIONING SYSTEM ON WITH THE OUTSIDE TEMPERATURE AT ABOUT 70F. IT WAS A CLEAR MORNING AND THE SUN HAD JUST RISEN. OUR MB DEALER IN GERMANTOWN, MD SAID THEY WERE NOT AWARE OF OTHER INSTANCES OF EXPLODING GLASS SUNROOFS

MESSAGE: DATE: 06/07/2016: RECENTLY, I PURCHASED A 2016 MERCEDES GLC300 AND WAS VERY UNHAPPY WITH THE FACT THAT THE ECO MODE IS THE DEFAULT AND IT HAS TO BE TURNED OFF MANUALLY EACH TIME YOU START THE ENGINE. I CALLED MERCEDES AND THEY SAID THERE IS NO WAY TO TURN IT OFF COMPLETELY. I BELIEVE THIS PRESENTS A HIGH RISK FOR STALLS THAT COULD POSSIBLY RESULT IN SEVERE BODILY HARM AND EVEN DEATH. WHEN THE CAR IS STOPPED THE ENGINE TURNS OFF AND WILL START IF ONE PRESSES THE GAS PEDAL. FOR EXAMPLE; WHEN TURNING LEFT AT AN INTERSECTION IT IS VERY UNCOMFORTABLE TO KNOW THAT THE ENGINE IS TURNED OFF AS YOU START TO PRESS THE GAS PEDAL--WHILE A LARGE TRUCK IS COMING VERY FAST. ONE JUST HOPES THAT THERE IS NO DELAY OR PAUSE WHEN YOU PRESS THE GAS PEDAL. I FIRMLY BELIEVE THAT THIS ECO ALWAYS ON (EXCEPT WHEN YOU REMEMBER TO PRESS A BUTTON TO TURN IT OFF) PRESENTS THE POTENTIAL FOR A VERY SERIOUS ACCIDENT. MERCEDES SHOULD PROVIDE AN OPTION THAT WILL ALLOW THIS ECO MODE TO BE SET TO ALWAYS OFF. THANK YOU! [XXX] MAIL: [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR

DATE: 06/06/2016: RECENTLY PURCHASED A 2016 MERCEDES GLC300 AND WAS UNHAPPY WITH THE FACT THAT THE ECO MODE IS THE DEFAULT AND IT HAS TO BE TURNED OFF MANUALLY EACH TIME YOU START THE ENGINE. I CALLED MBUSA AND THEY SAID THERE IS NO WAY TO TURN IT OFF COMPLETELY. I BELIEVE THIS IS A SAFETY HAZARD WITH SERIOUS RISK OF BODILY INJURY OR DEATH. WHEN THE CAR IS STOPPED THE ENGINE TURNS OFF AND WILL START IF ONE PRESSES THE GAS PEDAL. WHEN TURNING LEFT AT AN INTERSECTION IT IS VERY UNCOMFORTABLE TO KNOW THAT THE ENGINE IS TURNED OFF AS YOU START TO PRESS THE GAS AS A LARGE TRUCK IS COMING VERY FAST. ONE JUST HOPES THAT THERE IS NO DELAY OR PAUSE WHEN YOU PRESS THE GAS PEDAL. I FIRMLY BELIEVE THAT THIS ECO ALWAYS ON (EXCEPT WHEN YOU REMEMBER TO PRESS A BUTTON TO TURN IT OFF) PRESENTS A HIGH RISK HAZARD. MERCEDES SHOULD PROVIDE AN OPTION THAT WILL ALLOW THIS ECO MODE TO BE SET TO ALWAYS OFF.

THREE WEEKS AFTER BUYING THE GLC300 4MATIC THE ENGINE MISFIRES, GOT STRANDED IN AC NEW JERSEY, THE CAR WAS AT THE DEALER FOR 3 WEEKS, THEY REPLACED ALL FUEL INJECTOR/COILS AND IT KEPT HAPPENING, THEN THE FUEL MODULE GOT REPLACED AND IT RAN FINE FOR 4 WEEKS AND THE PROBLEM CAME BACK, GOT STRANDED IN BOSTON, THE CAR WAS AT THE DEALER FOR 2 WEEKS, THIS TIME THEY REPLACED THE ENGINE CONTROL UNIT (TODAY 4-22-16), I'M PICKING IT UP TOMORROW. I OWN THE CAR FOR 12 WEEKS AND ONLY BEEN ABLE TO DRIVE IT 7 WEEKS, SO DISAPPOINTED IN MERCEDES BENZ.

STARTER MOTOR FAILURE IN "ECO START" MODE AT INTERSECTION. WAS IN AN INTERSECTION WHEN CAR STALLED AND THREW A CODE. STARTER MOTOR HAD TO BE REPLACED IN FULL. VEHICLE HAD LESS THAN 1,000 MILES ON IT AND WAS 3 WEEKS OLD AT THE TIME OF THE EVENT.