Description
Factory Mercedes-Benz GLK250 Workshop Manual (2013–2015)
This official factory-level service manual covers the Mercedes-Benz GLK250 compact luxury SUV sold in the US market from 2013 through 2015, delivering dealer-grade repair procedures, wiring diagrams, and torque specifications to keep your X204-platform SUV running at its best.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | N/A |
| Diesel | 2.1L OM651 four-cylinder turbodiesel (BlueTEC, ~204 hp / 369 lb-ft) |
| Transmissions | 7G-TRONIC PLUS 7-speed automatic |
| Drive | RWD; 4MATIC AWD |
| Model Years | 2013–2015 |
| Badge Twins | N/A |
Common GLK250 Repairs Covered
| System | Procedures |
|---|---|
| OM651 Swirl Flap Failure | Intake manifold swirl flap removal, inspection, and replacement; inlet port cleaning procedures |
| 7G-TRONIC PLUS Transmission | Fluid and filter service, conductor plate replacement, valve body diagnostics |
| BlueTEC Emissions (DEF/SCR) | AdBlue/DEF injector servicing, NOx sensor replacement, SCR catalyst fault diagnosis |
| Brake System | Front and rear pad/rotor replacement, ESP/ABS module diagnostics, brake fluid flush intervals |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
Why do GLK250 models commonly experience swirl flap issues?
The 2.1L OM651 diesel engine uses plastic swirl flaps in the intake manifold to improve low-rpm combustion efficiency. Over time, these flaps can crack or detach, potentially dropping debris into the engine. This manual provides complete intake manifold disassembly, swirl flap replacement procedures, and torque specifications to address this well-documented concern.
What chassis code does the GLK250 use, and does the manual cover both facelift and pre-facelift?
The GLK250 rides on the X204 chassis. The manual specifically covers the 2013–2015 model years, which correspond to the post-facelift production run introduced for the US market. Both RWD and 4MATIC AWD configurations within those years are fully addressed.
Are wiring diagrams and CAN-bus network schematics included?
Yes. Electrical coverage includes engine management circuits, ABS/ESP wiring, airbag SRS schematics, HVAC control diagrams, COMAND infotainment circuits, fuse box layouts, connector pinouts, and CAN-bus network communication diagnostics required for modern Mercedes-Benz electrical fault-finding.
What format is the manual?
This manual is delivered as a fully searchable PDF file. After purchase you receive an instant download link. The file is compatible with Windows and Mac computers, tablets, and smartphones, and individual pages can be printed for bench use.
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