TL* THE CONTACT OWNS A 2012 MERCEDES-BENZ GLK350. WHILE DRIVING APPROXIMATELY 50 MPH, ANOTHER VEHICLE CRASHED INTO THE CONTACT'S VEHICLE. THE CONTACT STATED THAT ONLY THE TWO HEADREST AIR BAGS DEPLOY.
2012 Mercedes-Benz GLK300 Service and Repair Manual
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2012 Mercedes-Benz GLK300 Service and Repair Manual
Regular price
$29.99 USD
Unit price
Regular price
$29.99 USD
Unit price
2012 Mercedes-Benz GLK300 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
- 3.5L 3498CC 213Cu. In. V6 GAS DOHC Naturally Aspirated
- 3.0L 2996CC 183Cu. In. V6 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
No active recalls
The 2012 Mercedes-Benz GLK300 has no recalls on file with NHTSA.
No service bulletins
No technical service bulletins on file with NHTSA for the 2012 Mercedes-Benz GLK300.
On August 17, 2025 I rearended a vehicle in front of me who jammed on their brakes for no apparent reason. We were the only two vehicles in the area. Upon impact, the following airbags deployed....s
On August 17, 2025 I rearended a vehicle in front of me who jammed on their brakes for no apparent reason. We were the only two vehicles in the area. Upon impact, the following airbags deployed....s
[XXX] STEERING LOCK FAILURE SHOULD BE A RECALL. MERCEDES CHARGES $1100 TO REPLACE MINE AND EVERYTHING I'VE READ PPL ARE ALL HAVING SAME COMMON ISSUES. I HAD NO ISSUES UNTIL AFTER MY CAR WAS HIT IN FR
[XXX] STEERING LOCK FAILURE SHOULD BE A RECALL. MERCEDES CHARGES $1100 TO REPLACE MINE AND EVERYTHING I'VE READ PPL ARE ALL HAVING SAME COMMON ISSUES. I HAD NO ISSUES UNTIL AFTER MY CAR WAS HIT IN FR
Showing the 5 most serious of 188 complaints filed with NHTSA.