2008 MERCEDES-BENZ GL450 Complaints

View complaints related to 2008 MERCEDES-BENZ GL450. The complaints found here are submitted by actual consumers with first hand experience. There are more than 50 complaints submitted for the 2008 MERCEDES-BENZ GL450. 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.

  • 2008 MERCEDES BENZ GL450
    - COLUMBIA , MD

    TL* THE CONTACT OWNS A 2008 MERCEDES BENZ GL450. THE CONTACT STATED THAT STEERING FLUID WAS LEAKING CONTINUOUSLY ONTO THE GROUND. THERE WAS A RECALL ASSOCIATED WITH NHTSA CAMPAIGN ID NUMBER 08V682000 (STEERING:HYDRAULIC POWER ASSIST SYSTEM); ALTHOUGH THE CONTACT'S VIN WAS INELIGIBLE. THE VEHICLE HAD NOT BEEN REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS 48,000.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2008 MERCEDES BENZ GL450
    - CHARLOTTE, NC

    I CAME OUT OF THE SHOPPING MAUL INTO THE PARKING LOT, ENTERED INTO THE CAR AND PUT IT IN REVERSE. THEN L PRESSED THE BRAKES TO STOP THE VEHICLE AND GO FORWARD, BUT THE BRAKES WOULD NOT STOP THE CAR. THE CAR KEPT GOING BACKWARDS AND L KEPT PRESSING THE BRAKES WITHOUT ANY RESULT. THE CAR SMASHED INTO 4 PARKED VEHICLES AND STILL DID NOT STOP. I ATTEMPTED TO PUT IT IN NEUTRAL TO STOP IT OR SLOW IT DOWN, BUT FINALLY THE CAR STARTED GOING FORWARD AND L PRESSED THE BRAKES MULTIPLE TIMES, BUT THE CAR STILL DID NOT RESPOND AND KEPT GOING FORWARD AND SKIDDING AND EVENTUALLY SMASHED INTO A TREE AND STOPPED. L HAVE CONTACTED MERCEDES, BUT THEY ARE YET ACT. THE CAR POWER STEERING WENT OUT 3 DAYS BEFORE THE ACCIDENT AND WAS JUST REPLACED THE DAY BEFORE THE ACCIDENT. THERE HAVE BEEN SEVERAL COMPLAINTS WITH THIS MODEL AND RECALL ON THE POWER STEERING. I HAVE INCURRED OVER 35,000 DOLLAR DAMAGE TO THE VEHICLE AND OTHER VEHICLES AND NEED MERCEDES BENZ TO STEP UP AND FIGURE OUT WHY THE CAR KEPT ACCELERATING DESPITE MY APPLYING THE BRAKES. *TR

    Source: NHTSA WEB SITE
  • 2008 MERCEDES BENZ GL450
    - TRINITY, FL

    2008 MERCEDES GL 450 STEERING SPORADICALLY LOCKS UP AND CAUSES LOSS OF CONTROL OF VEHICLE. BROUGHT INTO DEALERSHIP. WAS NOT OCCURRING WHEN DEALERSHIP EVALUATED AND THEY FAILED TO DIAGNOSE ANY PROBLEM. NO PROBLEM FOR ABOUT 3-WEEKS AFTER DEALERSHIP VISIT. STEERING NOW LOCKING UP AGAIN. OCCURS AT SLOW, MEDIUM AND FAST SPEEDS. VEHICLE VERY DIFFICULT TO STEER AND STEERING WHEEL DIFFICULT TO TURN. ALMOST FEELS AS IF THERE IS A LOSS OF POWER STEERING CONTROL. WHEN STEERING LOCKS UP THE STEERING WHEEL TURNS WITH EXTREME FORCE AND JUMPS FROM ONE POSITION TO ANOTHER. *TR

    Source: NHTSA WEB SITE
  • 2008 MERCEDES BENZ GL450
    - BLAUVELT, NY

    THE GLASS ON THE PANORAMIC ROOF IS DEFECTIVE, BROKEN AND THE GLASS AROUND THE HINGES IS BREAKING. *TR

    Source: NHTSA WEB SITE
  • 2008 MERCEDES BENZ GL450
    - OVERLAND, MO

    TL*THE CONTACT OWNS A 2008 MERCEDES BENZ GL450. THE CONTACT STATED THAT THE POWER STEERING MALFUNCTIONED WHILE HE WAS DRIVING AT 30 MPH AND THE VEHICLE BECAME UNCONTROLLABLE. THE VEHICLE CRASHED INTO A FIRE HYDRANT AND THE CONTACT SUFFERED MINOR INJURIES. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHERE THE POWER STEERING UNIT WAS REPLACED AND FLUIDS CHANGED. THE CONTACT CALLED THE MANUFACTURER BUT WAS OFFERED NO ASSISTANCE. THE CURRENT AND FAILURE MILEAGES WERE APPROXIMATELY 54,000. UPDATED 11/03/10 *BF UPDATED 11/04/10

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2008 MERCEDES BENZ GL450
    - OVERLAND, MO

    TL*THE CONTACT OWNS A 2008 MERCEDES BENZ GL450. THE CONTACT STATED THAT THE POWER STEERING MALFUNCTIONED WHILE HE WAS DRIVING AT 30 MPH AND THE VEHICLE BECAME UNCONTROLLABLE. THE VEHICLE CRASHED INTO A FIRE HYDRANT AND THE CONTACT SUFFERED MINOR INJURIES. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHERE THE POWER STEERING UNIT WAS REPLACED AND FLUIDS CHANGED. THE CONTACT CALLED THE MANUFACTURER BUT WAS OFFERED NO ASSISTANCE. THE CURRENT AND FAILURE MILEAGES WERE APPROXIMATELY 54,000.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2008 MERCEDES BENZ GL450
    - KATY, TX

    PASSENGER DOOR OPENED UP ITSELF; CHILD ALMOST FELL OFF THE CAR; HAPPENS EVERY TIME UNTIL WE SLAM THE DOOR. AUTOMATIC TRUNK OPENED UP ITSELF AND HIT THE GARAGE. HAPPENS EVERY TIME UNTIL WE MANUALLY PUSH TO CLOSE. WHEN A/C IS RUNNING; BOTH THE DRIVER AND THE FRONT PASSENGER SIDE WINDOW GETS FOGGY CAUSING 0 VISIBILITY TO THE SIDE MIRRORS. BRAKE PEDAL BROKE. CONTACTED THE DEALER AND THE MANUFACTURER MANY TIMES; DEALER FAILED TO REPAIRED AND MANUFACTURER FAILED TO RESPOND TO VARIOUS COMPLAINTS FILED WITH THEM. *TR

    Source: NHTSA WEB SITE
  • 2008 MERCEDES BENZ GL450
    - SYOSSET, NY

    ON APRIL 30TH 2009 WHILE DRIVING CAR SLIPPED INTO LOW GEAR ON ITS OWN. ON MAY 1ST WHILE PULLING OUT OF A DRIVEWAY AND GOING TO MAKE A LEFT TURN ON A MAJOR ROAD THE CAR AGAIN SLIPPED INTO LOW GEAR. TEN MINUTES LATER WHILE EASING INTO A SHOPPING CENTER PARKING SPOT THE CAR SHOT FORWARD AND CRASHED INTO A CONCRETE PILLAR. I WAS DRIVING THE CAR AND INJURED MY WRIST AND MY MOTHER WHO WAS IN THE PASSENGER SEAT INJURED HER ANKLE. THE AIR BAGS DIDN'T DEPLOY. CAR WAS SENT TO AUTHORIZED MERCEDES AUTO BODY SHOP REPAIRED THEN SENT TO MERCEDES DEALERSHIP WHERE THEY CHECKED THE CAR AND SAID NO PROBLEMS WERE FOUND WITH THE CAR. ON JULY 7TH WHILE STOPPED AT A RED LIGHT AT RAILROAD TRACKS THE LIGHT TURNED GREEN I STEPPED ON THE ACCELERATOR AND THE CAR DIDN'T MOVE I COULDN'T UNDERSTAND WHAT WAS THE MATTER AND WHEN I LOOKED AT THE GEAR INDICATOR THE CAR WAS IN LOW GEAR WHICH HAPPENED AGAIN ON ITS OWN. ALSO IN APRIL 2008 THE VEHICLE FRONT SUSPENSION SYSTEM FAILED AND MERCEDES REPLACED SUSPENSION SYSTEM. *TR

    Source: NHTSA WEB SITE
  • 2008 MERCEDES BENZ GL450
    - BELLMORE, NY

    TL*THE CONTACT OWNS A 2008 MERCEDES BENZ GL450. THE CONTACT STATED THAT HIS VEHICLE HAS BEEN STALLING EVER SINCE IT WAS PURCHASED. HE TOOK THE VEHICLE BACK TO THE DEALER AND WAS INFORMED THAT THERE WAS NO REMEDY FOR THE FAILURE. WHEN THE STALLING OCCURS, THERE IS NO POWER THROUGHOUT THE VEHICLE, BUT IT WILL RESTART SECONDS LATER. IN ADDITION TO THIS FAILURE, THE SIDEVIEW MIRROR IS MOLDED, THE TIRE LUG NUTS ARE RUSTED, THE POWER SEAT AND NAVIGATION SYSTEM ARE MALFUNCTIONING, THE ENGINE VALVE COVER IS CRACKED, AND THE COMPRESSORS FOR THE SUSPENSION SYSTEM HAS FAILED. THE CONTACT HAS TAKEN HIS VEHICLE BACK TO BE REPAIRED NUMEROUS TIMES. THE FAILURE MILEAGE WAS 18,000.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2008 MERCEDES BENZ GL450
    - SALISBURY MILLS, NY

    TL*THE CONTACT OWNS A MERCEDES BENZ GL 450. THE CONTACT RECEIVED A RECALL NOTICE IN JUNE OF 2008 REGARDING THE COMPRESSOR. THE VEHICLE WAS TAKEN TO THE DEALER AND THE CONTACT WAS PROMISED THAT IT WOULD BE REPAIRED BY THE FOLLOWING DAY. THE VEHICLE WAS NOT REPAIRED AS PROMISED; THEREFORE, THE CONTACT RETRIEVED THE VEHICLE FROM THE DEALER. OTHER RECALLS WERE ALSO FOUND FOR THIS VEHICLE. THE RECALL NUMBER WAS UNKNOWN. THE CURRENT MILEAGE WAS 13,000 AND FAILURE MILEAGE WAS 12,000.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE