CarRecallWatchThe 2011 Mercedes-Benz GL450 has 3 safety recalls on file with NHTSA.
Owners have filed 55 complaints with NHTSA, including 4 crashes, 2 fires, 3 injuries.
The most-reported problem area is Air Bags (34 reports).
2011 Mercedes-Benz GL450 recalls
Moisture Can Corrode Brake Booster, Risking Brake Failure
Certain 2006-2012 Mercedes-Benz ML, GL, and R-Class vehicles may have moisture accumulating inside the brake booster housing.
Moisture Can Corrode Brake Booster, Causing Brake Failure
Moisture can build up inside the brake booster housing of certain Mercedes-Benz ML-Class, GL-Class, and R-Class vehicles from model years 2006 and 2007.
Driver Airbag Inflator May Rupture, Sending Metal Fragments
The driver's frontal airbag inflator can fail when the airbag deploys.
Most common 2011 Mercedes-Benz GL450 problems
Problem areas named in the 55 complaints owners filed with NHTSA.
| Problem area | Reports |
|---|---|
| Air Bags | 34 |
| Suspension | 9 |
| Electrical System | 4 |
| Service Brakes | 3 |
| Unknown Or Other | 3 |
| Service Brakes, Hydraulic | 3 |
| Power Train | 2 |
| Fuel/Propulsion System | 2 |
| Wheels | 1 |
| Seats | 1 |
What owners report
Air compressor fail
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.
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
2011 Mercedes-Benz GL450 questions
Does the 2011 Mercedes-Benz GL450 have any recalls?
Yes. NHTSA lists 3 safety recalls for the 2011 Mercedes-Benz GL450: Moisture Can Corrode Brake Booster, Risking Brake Failure; Moisture Can Corrode Brake Booster, Causing Brake Failure; Driver Airbag Inflator May Rupture, Sending Metal Fragments. Recall repairs are normally free at an authorized dealer.
What are the most common problems with the 2011 Mercedes-Benz GL450?
Based on 55 owner complaints filed with NHTSA, the most-reported problem areas are Air Bags (34), Suspension (9), Electrical System (4).
How do I check if a recall on my 2011 Mercedes-Benz GL450 has been fixed?
Enter your 17-character VIN in our VIN recall check. It shows open recalls that have not been repaired on your specific vehicle. Recall repairs are normally free at an authorized dealer.