Target Audience:
Jaguar XJ6 owners (1986-1994) seeking to perform DIY maintenance, repairs, and diagnostics, as well as independent repair shops.
Differentiation:
Vehicle-specific, factory-level detail unlike generic repair guides. Provides the same information used by dealership technicians.
Features:
Instant download, comprehensive coverage, detailed illustrations, wiring schematics, diagnostic procedures, printable format.
Covered Models:
All Jaguar XJ6 models with 3.2L, 3.6L, and 4.0L engines produced between 1986 and 1994.
Coverage Scope:
Comprehensive A-Z repair coverage for all models and all repairs.
Estimated Pages:
Likely over 1000 pages (typical for a complete workshop manual of this era).
Type:
Workshop Manual / Repair Manual / Service Manual
Engine:
Overhaul, rebuilding, performance tuning, timing belt service, serpentine belt routing, firing orders, engine management.
Transmission:
Removal, installation, in-car servicing, troubleshooting, specifications.
Brakes:
Servicing procedures, diagnostics, specifications.
Suspension:
Front-end procedures, alignment, specifications, general servicing.
Electrical:
Complete wiring schematics, troubleshooting, diagnostics, computer diagnostic codes, trouble tree charts.
Air Conditioning:
Service procedures, capacities, troubleshooting.
Drivetrain:
U-joint and CV-joint service procedures.
Bodywork:
Implied coverage through general repair procedures, though not explicitly detailed as a primary focus.
Maintenance:
Factory maintenance schedules and charts, fluid specifications, service intervals.
Repair:
Step-by-step repair instructions for all major vehicle systems.
Diagnostics:
Troubleshooting, diagnostic trouble codes, computer diagnostic trouble tree charts, engine performance diagnostics.
Rebuilding:
Engine overhaul and rebuilding procedures.
Clutch:
Service and repair procedures.
Timing Belt:
Removal, tightening, and replacement procedures.
Depth:
Factory high-detail, technician-level information for complete servicing and repair. Equivalent to dealership-level documentation.
Compatibility:
Windows (XP, Vista 32/64, 7, ME, 98, NT, 2000) and Mac compatible.
Requirements:
Adobe PDF Reader
Features:
All pages printable, ability to blow up images and print enlarged copies.
Type:
Digital Download (No physical binding)
Engine Types:
Jaguar AJ6 inline-six engine (3.2L, 3.6L, 4.0L variants).
Typical Horsepower Range:
Approximately 165-220 hp depending on displacement and specific engine tune.
Typical Torque Range:
Approximately 195-270 lb-ft depending on displacement and specific engine tune.
Fuel Delivery:
Fuel Injection (likely Lucas or similar electronic fuel injection systems).
ECU Coverage:
Detailed information on engine control unit (ECU) functions, diagnostics, and troubleshooting.
Timing Belt Type:
Timing chain (for 3.2L and 3.6L engines) and potentially timing belt for later 4.0L variants, though the description explicitly mentions 'chain removal and tightening' and 'timing belt replacement'. Clarification needed if both are present, but the core AJ6 uses a chain.
Transmission Type:
Typically automatic transmission (e.g., ZF 4HP22 or similar) as standard on most XJ6 models of this era. Manual transmissions may have been optional on some variants.
Transmission Type:
Manual transmission (e.g., 5-speed Getrag) may have been available on specific models/markets.
Transmission Servicing:
Comprehensive in-car servicing, removal, and installation procedures.
Body Style:
Four-door sedan.
Wheelbase:
Approx. 113.1 inches (2873 mm) for standard wheelbase.
Overall Length:
Approx. 196.7 inches (5000 mm) for standard wheelbase.
Curb Weight:
Varies by engine and equipment, typically in the range of 3,700 - 4,000 lbs (1680 - 1815 kg).
Crash Test Data:
Limited publicly available standardized crash test data for this specific period and model from common agencies like NHTSA or Euro NCAP. The manual would detail structural integrity and component safety features.
Active Safety:
Anti-lock Braking System (ABS) generally standard on later models of this generation, along with advanced braking systems for the era.
Passive Safety:
Crumple zones, reinforced passenger cell, driver's airbag (often standard or optional in later years of this generation), seat belts.
Audio System:
Factory-fitted premium audio systems, often with cassette players and radio. Later models may feature CD capability. Manual will cover system diagnostics and repair.
ABS:
Anti-lock Braking System (ABS) was introduced and became standard, with detailed diagnostic information provided in the manual.
Cruise Control:
Electronically controlled cruise control system, covered in detail for operation and troubleshooting.
Oil Change Interval:
Typically every 3,000-5,000 miles (5,000-8,000 km) or 6-12 months, depending on driving conditions. The manual will provide specific factory recommendations.
Timing Chain Inspection:
While chains are durable, the manual will detail inspection points and potential wear indicators for the AJ6's timing chain system.
Engine Oil Type:
Likely SAE 10W-40 or 10W-50 API SG/SH rated synthetic or semi-synthetic oil. The manual will specify exact grades and capacities.
Coolant Type:
Ethylene glycol-based coolant with anti-corrosion additives. Specific type (e.g., HOAT) and mixture ratio will be in the manual.
Transmission Fluid Type:
Likely Dexron-III or equivalent ATF for automatic transmissions. Manual will specify exact fluid and capacity.
Common Wear Items:
Rear main oil seal leaks, head gasket issues (though less common on AJ6 than previous engines), suspension bushings, electrical gremlins (especially early XJ40s), climate control systems.
Maintenance Focus:
Regular fluid changes, ignition system service (spark plugs, leads), brake system maintenance, and diligent inspection of the electrical system are key to reliable operation.
Heritage:
Jaguar has a long-standing reputation for luxury, performance, and elegant design, particularly with its luxury sedans like the XJ series.
Generation Xj40:
The XJ40 generation (1986-1994) represented a significant modernization for the XJ line, moving away from older body styles with a focus on improved aerodynamics, ergonomics, and manufacturing. It introduced the AJ6 engine and a more contemporary interior and exterior design.
Manufacturing Location:
Coventry, England.
