2011 MERCEDES-BENZ GL450 Complaints

My tires were wearing on the inner sides, replaced tires and had a 4 wheel alignment. Rear wheel alignment could not be corrected due to severe rusted and corrosion. Mechanic said the rear sub frame needs replacing. They advised that I do not drive the vehicle because it is not safe. I have the wheel alignment printout. I only have 48,000 miles on vehicle and keep up with maintenance. The Mercedes Benz dealer quoted 8,000 to replace. This issue was known by Mercedes Benz which they did not disclose to owners. Very dangerous.

The contact owns a 2011 Mercedes-Benz GL450. The contact stated that while driving at various speeds, the message for brake and traction control failure was intermittently displayed, causing the cruise control to disengage. The vehicle was taken to the dealer and was diagnosed with ha ydraulic control unit failure. The contact was informed that the hydraulic control unit needed to be replaced. The vehicle was not repaired due to the cost. The contact related the failure to two undisclosed recalls; however, the VIN was not under recall. The manufacturer was not notified of the failure. The failure mileage was approximately 120,000.

The contact owned a 2011 Mercedes-Benz GL450. The contact stated that while driving and attempting to make a right turn, the vehicle failed to stop, which led him to rear-end a truck in front. There were no warning lights illuminated. The contact sustained a fracture in the finger, and forehead injury caused by the impact with the steering wheel that required medical attention. The air bags did not deploy. A police report was filed, and the vehicle was deemed destroyed. The contact related the failure to the received notification of NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic). The manufacturer was not notified of the failure. The failure mileage was approximately 140,000. The VIN was invalid.

I [XXX] own. The Mercedes Benz, it was in recall for the Air Bag, I took it to the Dealer at the Coral Gables Dealership of the Mercedes, 300 Almeria Ave, Coral Gables 33134. Phone (305)306-3549. and it was check. I was involved in an Accident on ([XXX]) went into a canal. 50 feet down, the Air Bag did not OPEN, the Brake did not brake properly the truck slip through the grass, and we end it in the Canal. I did not was advise the brake were in recall found out later on after the accident the GEIGO the insurance Company advise, but it was too late. I We were Born that Day my husband and me. I have picture of the accident; The check engine was on and off sometime like a year before or maybe more can't recall. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The contact owns a 2011 Mercedes-Benz GL450. The contact stated that while reversing, the message "Release Parking Brake" was displayed. The contact stated that she engaged the parking brake release button. The contact was able to continue driving. The contact stated that the failure had been recurring while driving. The dealer and the manufacturer were not notified of the failure. The vehicle was not diagnosed or repaired. The failure mileage was approximately 284,000.

Check Engine Light came on and took it to the mechanic who identified low compression on cylinder #3. The injector was replaced which did not fix the issue since the vehicle lags when first accelerating. We were also informed of a service bulletin that included the issue with our vehicle and to take the car to the dealer. The vehicle was taken to the dealer who did not check the cylinder low compression/leakage issue because the check engine light wasn't on, which it would not be since it was recently serviced, and the number of miles required had not been driven for the check engine light to come back on. Even though the service bulletin is for the same make, model and years because our VIN was not included that there is no warranty on this vehicle. I now have a vehicle with an engine issue that should be included in the recall based on being the same make, model, year and mechanical issue.

We smelled smoke from under the passenger seat. We had the car in for a recall and service recently and didn’t understand what was happening. Our three Children smelled the smoke too. Everyone exited the car and it burst into flames.

Brought this vehicle into Mercedes-Benz of Peoria, Peoria, IL. for routine maintenance on May 19, 2022. When I returned to pick up vehicle, I was informed of the Do Not Drive recall and was informed I could not drive my car. I was only offered a curtesy car for that night and then had to find my own rental car, which I have done, incurring $7,675.11 in rental charges through August 2022. I have received zero updates from Mercedes as to when they will fix this problem. I have also not received any reimbursement for my rental car expenses.

The contact owns a 2011 Mercedes-Benz GL450. The contact received notification of NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

WE WERE STOPPED AT A RED STOPLIGHT, OUT OF NOWHERE THERE WAS A LOUD EXPLOSION, SHOOK THE WHOLE CAR AND SANK, THE FEELING LIKE WE WERE IN A SINK HOLE OR LIKE A TIRE BLEW BUT THE TIRE WAS FINE. A LOYD HISSING SOUND ENSUED. THANK GOD, WE WERE AT A STOP LIGHT AND NOT IN A SPEED THAT COULD HAVE BEEN DEADLY.