Description
Factory Mercedes GLC220d 4MATIC Workshop Manual (2016-2022)
This is the same factory-level service documentation used by Mercedes-Benz dealer technicians across the US, covering every GLC220d 4MATIC produced from 2016 through the 2022 model year – including both pre- and post-facelift builds.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | N/A |
| Diesel | OM654 2.0L four-cylinder turbocharged diesel (~170-194 hp) |
| Transmissions | 9G-TRONIC nine-speed automatic (722.9) |
| Drive | 4MATIC AWD |
| Model Years | 2016-2022 |
| Badge Twins | X253 (SUV), C253 (Coupe) |
Common GLC220d Repairs Covered
| System | Procedures |
|---|---|
| OM654 Timing Chain | Timing chain inspection, tensioner replacement, and chain guide service |
| AdBlue / SCR System | DEF injector cleaning, NOx sensor replacement, SCR catalyst diagnostics |
| 9G-TRONIC Transmission | Fluid and filter service, valve body diagnosis, solenoid replacement |
| 4MATIC Transfer Case | Transfer case fluid service, coupling actuator replacement, AWD control module fault diagnosis |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
What chassis codes are covered in this manual?
The manual covers both the X253 five-door SUV and C253 Coupe body styles equipped with the GLC220d powertrain. Pre-facelift models from 2016-2019 and the refreshed 2019-2022 variants are both fully included.
Which engine is used in the GLC220d and what specific procedures are covered?
The GLC220d uses the OM654 2.0-liter four-cylinder turbodiesel. The manual details fuel injection system service, turbocharger component replacement, emission control procedures, timing chain inspection, and complete lubrication specifications for this engine family.
Are wiring diagrams included for the 4MATIC AWD system?
Yes. Full circuit diagrams cover the 4MATIC AWD control modules, CAN-bus networks, engine management, LED lighting, and body control systems – complete with connector pinouts, wire color codes, and ground point locations.
What format is the manual?
This manual is a PDF file delivered via instant download. It is fully searchable, zoomable on all diagrams, and compatible with any standard PDF reader on Windows, Mac, or mobile devices. Individual pages can be printed as needed for workshop use.
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