2011 Mercedes-Benz GL450 service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Designed for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and reference wiring diagrams and system sections quickly while you work.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Wiring diagrams and electrical sections
- Powertrain, brakes, steering, suspension, HVAC and more
Trims covered
- Base Sport Utility 4-Door
Engines covered
- 4.7L 4663CC 285Cu. In. V8 GAS DOHC Naturally Aspirated
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
Complaint Headlamp, front fog lamp leaky or fogged. Cause Fogging of the headlamps is a natural phenomenon, which can occur under certain climatic conditions. It does not lead to any technical impairment of the headlamp. If a pressure compe
Complaint Headlamp, front fog lamp leaky or fogged Cause Fogging of the headlamps is a natural phenomenon, which can occur under certain climatic conditions. It does not lead to any technical impairment of the headlamp. If a pressure compen
Complaint Headlamps leaking or fogged Cause The fogging of the headlamp is a natural phenomenon which can occur under certain climatic conditions. In contrast to a leaky headlamp, physical fogging does not result in a technical impairment o
Complaint Headlamp, front fog lamp leaky or fogged Cause Fogging of the headlamps is a natural phenomenon, which can occur under certain climatic conditions. It does not lead to any technical impairment of the headlamp. If a pressure compen
Complaint Headlamps leaking or fogged Cause The fogging of the headlamp is a natural phenomenon which can occur under certain climatic conditions. In contrast to a leaky headlamp, physical fogging does not result in a technical impairment o
Complaint Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end). The clunk is heard once when changing from forward to reverse (and vice versa). Note: Sound file in attachment Cause If the
Complaint Headlamps leaking or fogged Cause The fogging of the headlamp is a natural phenomenon which can occur under certain climatic conditions. In contrast to a leaky headlamp, physical fogging does not result in a technical impairment o
Complaint Headlamp, front fog lamp leaky or fogged Cause Fogging of the headlamps is a natural phenomenon, which can occur under certain climatic conditions. It does not lead to any technical impairment of the headlamp. Remedy NOTE: If a pr
Showing the 8 most recent of 56 technical service bulletins on file with NHTSA.
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
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
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 w
DEAR LADY/GENTLEMAN GOOD MORNING I WAS DRIVING OUT FROM THE PARKING VERY SLOW. I DO NOT KNOW WHAT HAPPENED BUT FOR WHAT I KNOW CAR INCREASE SPEED RAPIDLY. I PUSH BRAKES BUT DOESN'T STOP AS A RESULT
WE WERE SOUTH BOUND ON US131 AND WAS STRUCK IN THE DRIVERS DOOR. ENTIRE DRIVERS SIDE OF THE VEHICLE HAS DAMAGE FROM FRONT BUMPER TO REAR WHEEL. NONE OF THE AIR BAGS DEPLOYED AND THE COMPUTER HAS A STO
Showing the 5 most serious of 64 complaints filed with NHTSA.
