Target Audience:
Jaguar XJ Series owners, independent repair shops, automotive enthusiasts with DIY capabilities.
Value Proposition:
Provides professional-grade repair information, enabling significant cost savings on maintenance and repairs compared to dealership services.
Ease Of Use:
User-friendly with step-by-step instructions and detailed diagrams.
Resource Availability:
Offers a comprehensive repository of information for all service and repair jobs.
Compatibility:
PC & MAC compatible PDF for broad accessibility.
Delivery Method:
Instant Download for immediate access, eliminating shipping costs and delays.
Powertrain:
Engine (XJ6 4.0L AJ6, XJ12 6.0L V12), Transmission (Automatic, Manual - if applicable), Fuel System, Exhaust System
Chassis:
Suspension (Front & Rear), Steering System, Braking System (ABS details), Wheels & Tires
Electrical:
Engine Control Unit (ECU), Lighting System, Instruments & Gauges, Power Accessories, Audio System, HVAC Controls, Wiring Diagrams
Body And Interior:
Body Panels, Doors, Windows, Seats, Trim, Convertible Top (if applicable)
Routine Maintenance:
Oil Changes, Filter Replacements, Fluid Checks & Top-offs, Spark Plug Replacement, Belt Inspection & Replacement
Major Repairs:
Engine Rebuilds, Transmission Overhaul, Suspension Component Replacement, Brake Caliper/Rotor Service, Electrical Component Diagnosis & Repair
Diagnostics:
Troubleshooting Guides, Diagnostic Trouble Codes (DTCs) interpretation, Symptom-based diagnostics
Special Procedures:
Component Removal & Installation, Torque Specifications, Special Tool Usage, Alignment Procedures
Depth:
Factory-level detail, covering everything from basic adjustments to complete overhauls and diagnostics.
Engine Type Xj6:
Inline 6-Cylinder (AJ6)
Displacement Xj6:
3.2L (3239 cc) or 4.0L (3980 cc)
Bore Stroke Xj6 4.0:
96.0 mm x 92.0 mm
Compression Ratio Xj6 4.0:
9.0:1 or 9.5:1 (depending on variant)
Power Output Xj6 4.0:
Approx. 220-245 hp (164-183 kW) at 4750-5250 rpm
Torque Output Xj6 4.0:
Approx. 278-300 lb-ft (377-407 Nm) at 3750-4000 rpm
Engine Type Xj12:
V12 (7.0L V12 based on the 5.3L V12)
Displacement Xj12:
6.0L (5993 cc)
Bore Stroke Xj12:
86.0 mm x 82.0 mm
Compression Ratio Xj12:
10.0:1
Power Output Xj12:
Approx. 300-318 hp (224-237 kW) at 5000-5300 rpm
Torque Output Xj12:
Approx. 370-390 lb-ft (502-529 Nm) at 3250-3300 rpm
Fuel Injection System:
Multi-point Fuel Injection (MPI) - Bosch Motronic or Lucas equivalents.
Fuel Type:
Unleaded Petrol (Premium)
Standard Transmission Type:
4-speed Automatic (e.g., ZF 4HP22 or similar)
Optional Transmission Type:
5-speed Manual (less common, typically on XJ6 models)
Transmission Fluid Spec:
Refer to manual for specific ZF fluid type (e.g., Lifeguardfluid 5 or equivalent).
Crash Test Data:
Specific ratings may vary by region and testing authority; manual will detail safety system design.
ABS:
Anti-lock Braking System (ABS) standard.
Traction Control:
Optional on some models.
Airbags:
Driver and passenger airbags standard from 1994/1995 onwards.
Seatbelts:
All seating positions equipped with three-point seatbelts.
Audio System:
Factory fitted premium audio systems, often with cassette or CD players. Manual details audio system components and troubleshooting.
Cruise Control:
Standard on most models.
Climate Control:
Automatic climate control systems featured, with detailed diagnosis for HVAC components.
Diagnostic Ports:
OBD-II style diagnostic ports for engine management systems; manual will detail access and data interpretation.
Oil Change Interval:
Typically every 5,000-10,000 miles (8,000-16,000 km) or 6-12 months, depending on driving conditions. Refer to manual for exact recommendation.
Coolant Change Interval:
Initial change at 30,000 miles (48,000 km), then every 15,000-30,000 miles (24,000-48,000 km) or 2-3 years. Manual specific.
Spark Plug Replacement:
Refer to manual for specific type and interval (e.g., every 30,000-50,000 miles).
Engine Oil Type:
API SJ or higher, SAE 10W-30 or 5W-30 (check manual for ambient temperature suitability and specific viscosity).
Coolant Type:
Ethylene Glycol based, meeting Jaguar specification (e.g., JAGUAR coolant).
Cylinder Head Gaskets:
Can be a concern on higher mileage 4.0L AJ6 engines; manual will provide diagnostic and repair procedures.
Leaking Coolant Pipes:
Plastic coolant pipes can become brittle and leak; manual covers replacement.
Electrical Gremlins:
Older Jaguars can exhibit electrical issues; detailed wiring diagrams in the manual are crucial for diagnosis.
Susceptibility To Rust:
Body rust, particularly around wheel arches and sills, may be a concern for vehicles in certain climates; manual covers body repair sections.
Jaguar Legacy:
Jaguar has a long-standing reputation for luxury, performance, and sophisticated design in grand touring automobiles.
Xj Series Context:
The XJ Series represented Jaguar's flagship luxury sedan, evolving through generations to offer increased refinement, power, and technology.
Production Period Context:
This manual covers the latter part of the XJ40 generation (XJ6) and the introduction of the XJ300 (XJ6 and XJ12), which featured a significant styling update and improved powertrains.
