Description
Factory Jaguar XJ X350 Workshop Manual (2004–2010)
This factory-level repair manual covers every XJ built on the aluminum-intensive X350 platform — from base XJ6 and XJ8 trims through the supercharged XJR — giving US-based owners and technicians the complete information needed to service these vehicles properly.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | 3.0L AJ-V6; 3.5L AJ34 V8; 4.2L AJ34 V8 (naturally aspirated); 4.2L AJ34S V8 supercharged (XJR) |
| Diesel | 2.7L AJD-V6 twin-turbo |
| Transmissions | ZF 6HP26 6-speed automatic |
| Drive | RWD |
| Model Years | 2004–2010 (includes X358 facelift 2007–2010) |
| Badge Twins | XJ6, XJ8, XJR, Super V8, Vanden Plas, Sovereign (standard and long wheelbase) |
Common XJ Repairs Covered
| System | Procedures |
|---|---|
| Air Suspension | Compressor replacement, air spring renewal, control module diagnostics — a frequent failure point on X350 models |
| Cooling System | Thermostat housing replacement, coolant flush, water pump service on AJ34 V8 engines |
| ZF 6HP26 Transmission | Valve body removal and inspection, fluid and filter service, mechatronic unit diagnostics |
| Electrical / CAN Bus | Wiring diagrams, connector pinouts, multiplexed network fault finding, module programming procedures |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
Does this manual cover the air suspension system on the X350?
Yes. Air suspension is documented in full, including compressor testing and replacement, individual air spring removal, height sensor calibration, and control module fault code retrieval — all common service needs on X350 XJ models.
Which trim variants and wheelbase configurations are included?
All X350 variants are covered: XJ6, XJ8, XJR, Super V8, Vanden Plas, and Sovereign in both standard and long wheelbase configurations. The X358 facelift introduced for 2007 through the end of production in 2010 is also fully included.
Is the supercharged 4.2L XJR engine covered in detail?
Yes. The AJ34S supercharged 4.2L V8 used in XJR models receives its own dedicated sections covering the Eaton supercharger, intercooler system, boosted fuel delivery calibration, and performance-specific torque specifications alongside the naturally aspirated variants.
What format is the manual?
The manual is a PDF file — fully searchable and compatible with Windows, Mac, iOS, Android, and any device running a standard PDF reader. Individual pages or complete chapters can be printed for workshop use.




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