2012 MERCEDES-BENZ GL450 Complaints

View complaints related to 2012 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 2012 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.

  • 2012 MERCEDES-BENZ GL450
    - CLARK, NJ

    4-5 MILES INTO DRIVING AIRMATIC MALFUNCTION APPEARS ON MY DASHBOARD ( PICTURE OF AN STRAIGHT UP ARROW IN THE MIDDLE OF CAR PICTURE) WHEN I INCREASE THE SPEED TO 50 MILES THE TACHOMETER GOES CRAZY AND I HEAR LOUD SOUND. CAR HAS LESS THAN 50 000 MILES.

    Source: NHTSA WEB SITE
  • 2012 MERCEDES-BENZ GL450
    - MOBILE, AL

    AT AROUND 60K MILES, I HAD TO REPLACE THE AUTOMATIC SUSPENSION ON BOTH OF THE FRONT TIRES (AROUND $3,000). NOW I'M HAVING ISSUES WITH THE BACK AND WILL PROBABLY HAVE TO REPLACE THEM AS WELL AT 69K MILES.

    Source: NHTSA WEB SITE
  • 2012 MERCEDES-BENZ GL450
    - RAHWAY, NJ

    I RECEIVED 2 LETTER FROM MERCEDES BENZ USA REGARDING THE AIR BAG RECALL. THE 1ST LETTER GAVE ME A DATE IN MARCH FOR REPLACEMENT. THE 2ND LETTER STATED MY AIRBAG WOULD BE REPLACED IN JULY 2018. WHEN I CALLED THE DEALERSHIP THEY STATED THE REPLACEMENTS HAVE YET TO BE RECEIVED AND TO CALL MERCEDES CORPORATE

    Source: NHTSA WEB SITE
  • 2012 MERCEDES-BENZ GL450
    - INCLINE VILLAGE, NV

    CAR JUST REACHED 90K MILES WITH LIMITED DRIVING. THE AIRMATIC SUSPENSION HAS BEEN ACTING ODDLY FOR THE PAST MONTH - I WOULD FIND IT LOW IN THE REAR IN THE MORNING AFTER BEING PARKED IN A FLAT GARAGE. THE NEXT DAY THE ENTIRE CAR WOULD BE LOWERED. WHE IS TURN OFF THE CAR, YOU WOULD HEAR AIR BEING RELEASED. TODAY, WHEN PARKED, THERE WAS A LOUD EXPLOSION, THE CAR SHOOK FOR A FEW MINUTES AND THEN THE ENTIRE THING SANK TO THE WHEEL WELLS. ASSUME THE COMPRESSOR HAS EXPLODED AND AFTER READING VARIOUS POSTS, THIS IS A COMMON PROBLEM WITH ALL MERCEDES THAT HAVE AIRMATIC SUSPENSIONS AND SHOULD BE FIXED/RECALLED BY MERCEDES.

    Source: NHTSA WEB SITE
  • 2012 MERCEDES-BENZ GL450
    - MONTGOMERY, AL

    "TAKATA RECALL" MY 2012 GL 450 MERCEDES BENZ ABS WARNING LIGHT CAME ON WHILE DRIVING IN THE CITY. WHILE DRIVING AT ABOUT 45 MILES PER HOUR THE BRAKES ENGAGED BEFORE I COULD STOP MY VEHICLE AND PULL OVER. IT LITERALLY ALMOST SENT ME THROUGH THE WINDSHIELD, A HARD GRINDING SOUND AND AN INTENSE STOP. STILL TRYING TO GET OUT OF THE WAY OF TRAFFIC THE VEHICLE JERKED AND JERKED AND THE BRAKES CONTINUED TO ENGAGE. THIS WAS VERY DANGEROUS AND COULD HAVE CAUSED A SERIOUS ACCIDENT. THIS IS VERY DANGEROUS. IF THE ABS SYSTEM IS FAULTY OR A BAD SENSOR THEN IT SHOULD NOT ENGAGE ITSELF AT ALL. I CALLED THE LOCAL MERCEDES DEALER AND SPOKE WITH A SPECIALIST AND HE INFORMED ME THAT YES THE BRAKES WILL ENGAGE IF THERE IS AN ISSUE WITH THE ABS. AGAIN THIS IS VERY DANGEROUS AND A RECALL SHOULD BE ON THE SENSORS WHETHER IT'S THE ABS SENSORS OR THE SPEED SENSOR WHICH THEY ALSO INFORMED US THAT COULD CAUSE THIS MALFUNCTION. REGARDLESS THE VEHICLE BRAKES SHOULD NOT ENGAGE WHILE DRIVING.

    Source: NHTSA WEB SITE
  • 2012 MERCEDES-BENZ GL450
    - NEWARK, NJ

    WHILE DRIVING THE BALANCING INDICATOR LIGHT CAME ON. THEN THERE WAS A LOUD BANG AND THE VEHICLE SHOOK VIOLENTLY. IT FELT LIKE I WAS REAR ENDED. THEN WAS VEHICLE WAS SITTING ON THE SPRINGS. MY VEHICLE HAS ONLY 83000 MILES ON IT AND I HAVE HAD TO REPLACE THE FRONT AND NOW REAR SUSPENSION.

    Source: NHTSA WEB SITE
  • 2012 MERCEDES-BENZ GL450
    - BROKEN ARROW, OK

    TAKATA RECALL. HAVE NOT BEEN ABLE TO REPLACE AIR BAG IN MY CAR YET BECAUSE I HAVE BEEN TOLD THERE IS NOT A REPLACEMENT YET. HERE IT IS ALMOST 2018.

    Source: NHTSA WEB SITE
  • 2012 MERCEDES-BENZ GL450
    - NOVATO, CA

    TAKATA RECALL MB ISSUED A RECALL FOR THE PASSENGER SIDE TAKATA AIRBAG IN FEB 2016. WE STILL HAVE NOT HAD THE AIRBAG REPLACED. WE CAN'T USE THE VEHICLE DUE TO RISK OF INJURY OR DEATH IN EVEN A MINOR ACCIDENT RESULTING IN THE DEPLOYMENT OF THE FAULTY AIRBAG WITH AN INFLATOR THAT COULD CAUSE EXPLOSION OF METAL FRAGMENTS IMPACTING PASSENGERS. NHTSA RECALL NUMBER 16V081

    Source: NHTSA WEB SITE
  • 2012 MERCEDES-BENZ GL450
    - MAHOPAC, NY

    TAKATA RECALL: I HAVE CONTACTED MERCEDES BENZ NUMEROUS TIMES CONCERNING THE RECALL AND I CANNOT GET A STRAIGHT ANSWER. THE LAST TIME (A FEW WEEKS AGO BY CORPORATE) I WAS TOLD THAT SINCE THEY HAVE HAD NUMEROUS AIRBAGS GO OFF AND NO ONE WAS TERRIBLY INJURED (I.E. SHRAPNEL) NOT TO BE CONCERNED ABOUT THE RECALL. I HAVE ALSO BEEN TOLD THAT THEY CANNOT GET THE NEW PARTS. THIS IS THE STORY THEY ARE TELLING SINCE DAY ONE OF THE RECALL. I HONESTLY DON'T THINK MERCEDES BENZ HAS ANY INTENTION OF FIXING THIS DANGEROUS ISSUE. THIS IS VERY UPSETTING SINCE I FEEL I AM DRIVING MY FAMILY AROUND IN A TIME BOMB DUE TO THE UNCERTAINTY OF THESE AIR BAGS. ISN'T THERE ANYTHING YOU CAN DO? I TRULY BELIEVE THEY ARE LYING SINCE THEY DO NOT WANT TO FIX THESE AIRBAGS AND HAVE PRETTY MUCH SAID THEY ARE NOT GOING TO DO SO BASED ON MY LAST CONVERSATION. THIS IS THE INFORMATION COMING FROM CORPORATE.

    Source: NHTSA WEB SITE
  • 2012 MERCEDES-BENZ GL450
    - LITTLE ROCK, AR

    TAKATA RECALL ON AIRBAG AND MERCEDES DEALERSHIP DOES NOT HAVE PARTS TO REPAIR SAID AIRBAG

    Source: NHTSA WEB SITE