Description
Factory Mercedes GLE 450 AMG 4Matic Workshop Manual (2015-2018)
This official factory-level service manual covers the Mercedes-Benz GLE 450 AMG 4Matic across its 2015-2018 production run, giving US technicians and enthusiasts complete repair authority over every system on the W166 platform.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | M276 3.0L twin-turbocharged V6 (~362 hp / 384 lb-ft) |
| Diesel | N/A |
| Transmissions | 9G-TRONIC 9-speed automatic |
| Drive | 4Matic AWD |
| Model Years | 2015-2018 |
| Badge Twins | N/A |
Common GLE 450 AMG Repairs Covered
| System | Procedures |
|---|---|
| M276 Timing Chain | Timing chain tensioner replacement, guide rail inspection, and chain stretch diagnosis – a known wear item on the M276 engine |
| Air Suspension (AIRMATIC) | Strut replacement, compressor service, height sensor calibration, and leak diagnosis |
| 9G-TRONIC Transmission | Fluid and filter service, valve body inspection, conductor plate replacement, and shift quality diagnosis |
| Turbocharger System | Boost leak inspection, turbo oil feed line service, intercooler removal, and wastegate actuator testing |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
Is the M276 timing chain replacement procedure included?
Yes. Timing chain tensioner wear is a documented concern on the M276 3.0L V6. This manual provides the complete procedure, including special tool requirements, torque specifications, and step-by-step chain and guide rail replacement instructions.
Does this manual cover both pre-facelift and facelift W166 GLE 450 AMG models?
Yes. The manual covers the full 2015-2018 production window on the W166 chassis, encompassing both pre-facelift and post-facelift GLE 450 AMG 4Matic variants sold in the US market.
Are AIRMATIC air suspension diagnostics and repairs included?
Yes. The manual includes full AIRMATIC coverage – compressor diagnostics, strut replacement procedures, ride-height sensor calibration, and wiring schematics for the suspension control module, all specific to the W166 GLE platform.
What format is the manual?
This manual is a PDF file. After purchase you receive an instant download link. The file is fully searchable, printable, and compatible with any standard PDF reader on Windows, Mac, or mobile devices. Lifetime re-downloads are included with your purchase.





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