Description
Factory Mercedes GLE Class GLE 250d 4Matic Workshop Manual (2015-2019)
This official Mercedes-Benz factory workshop manual delivers complete service and repair coverage for the W166-platform GLE 250d 4Matic – the same technical resource relied upon by authorized Mercedes dealerships across the United States and worldwide.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | N/A |
| Diesel | OM651 2.1L four-cylinder turbocharged diesel (204 hp / 500 Nm) |
| Transmissions | 9G-TRONIC 9-speed automatic |
| Drive | 4Matic permanent AWD |
| Model Years | 2015-2019 |
| Badge Twins | N/A |
Common GLE 250d Repairs Covered
| System | Procedures |
|---|---|
| OM651 Balance Shaft & Timing | Balance shaft sprocket replacement, timing chain tensioner inspection and renewal – a known wear item on the OM651 engine |
| 9G-TRONIC Transmission | Fluid and filter service, conductor plate replacement, mechatronic unit diagnostics and programming |
| AIRMATIC Suspension | Air strut replacement, compressor unit service, height sensor calibration and fault diagnosis |
| EGR & Emissions System | EGR valve cleaning and replacement, AdBlue/SCR system servicing, DPF regeneration procedures |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
Is the OM651 balance shaft issue covered in this manual?
Yes. The OM651 engine fitted to the GLE 250d is known for balance shaft sprocket and timing chain tensioner wear. This manual includes full engine timing procedures, component specifications, and step-by-step replacement instructions to address this issue correctly.
What chassis code does the 2015-2019 GLE 250d use?
The GLE 250d produced from 2015 through 2019 rides on the W166 platform – the same chassis used across the GLE-Class range introduced for the 2015 model year. This manual covers all W166 GLE 250d 4Matic variants built during that production run.
Does this manual cover the AIRMATIC air suspension system?
Yes. Full AIRMATIC air suspension coverage is included, encompassing air strut removal and installation, compressor servicing, height sensor adjustment, and fault code diagnosis via the vehicle’s electronic control modules.
What format is the manual?
This manual is delivered as a PDF file. After purchase you receive an instant download link, and you can re-download at any time. The PDF is fully searchable and compatible with any device – desktop, tablet, or smartphone.





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