Engine Service Repair:
Comprehensive coverage for engine disassembly, assembly, repair, and troubleshooting.
Transmission Service Repair:
Detailed procedures for automatic and manual transmission service, repair, and maintenance.
Brake System:
In-depth information on brake system diagnostics, repair, and maintenance, including ABS.
Electrical System:
Extensive coverage of the vehicle's electrical architecture, components, and troubleshooting.
Wiring Diagrams:
Includes complete electrical wiring diagrams for all vehicle systems.
Suspension Steering:
Detailed service and repair procedures for suspension and steering systems.
Cooling System:
Covers radiator, thermostat, coolant flow, and related component servicing.
Fuel Injection Fuel System:
Procedures for fuel pump, injectors, fuel lines, and fuel pressure diagnostics and repair.
Emission System:
Information on emission control components, diagnosis, and repair.
Chassis Body:
Covers chassis components, body repair, and structural elements.
Restraint System:
Information on airbags, seatbelts, and related safety systems.
Axle Driveline:
Service and repair procedures for axle and driveline components.
General Maintenance:
Covers routine inspections, fluid changes, filter replacements, and general upkeep.
Troubleshooting:
Guidance on diagnosing and resolving common and uncommon vehicle issues.
Periodic Lubrication:
Specific lubrication points and recommended intervals for various components.
Engine Control System:
Detailed diagnostics and troubleshooting for the Engine Control Module (ECM) and related sensors.
Chassis Body Repair:
Procedures for body panel repair, structural integrity checks, and chassis component replacement.
Restraint System Service:
Information on airbag system components, deployment, and servicing, with safety precautions.
Axle Driveline Maintenance:
Service and repair for rear axle, differential, and drive shafts.
Repair Scope:
Covers from basic maintenance and troubleshooting to complete engine and transmission rebuilds.
Diagnostic Tools:
Implies guidance for use of specialized diagnostic equipment and scan tools.
Engine Type:
4.2L Naturally Aspirated V8 (AJ-V8 Gen III)
Horsepower Xj8:
Approximately 300-320 hp (depending on specific model variant)
Torque Xj8:
Approximately 315-339 lb-ft (depending on specific model variant)
Engine Type:
3.5L Naturally Aspirated V8 (AJ-V8 Gen III) / 4.0L Supercharged V8 (XJR models)
Horsepower Xj6:
Approximately 260-290 hp (3.5L V8), 400 hp (4.0L Supercharged XJR)
Torque Xj6:
Approximately 266-295 lb-ft (3.5L V8), 399 lb-ft (4.0L Supercharged XJR)
Injection System:
Sequential Electronic Fuel Injection (SEFI)
Wheelbase:
Approximately 3030 mm (119.3 inches)
Length:
Approximately 5091 mm (200.4 inches)
Width:
Approximately 1877 mm (73.9 inches)
Height:
Approximately 1449 mm (57.0 inches)
Curb Weight:
Approximately 1700-1800 kg (3748-3968 lbs), varies by engine and configuration.
Crash Test Results:
Generally good safety ratings for its era, but specific official ratings may vary by region.
Braking:
Four-wheel disc brakes, ABS (Anti-lock Braking System), EBD (Electronic Brakeforce Distribution), Brake Assist.
Airbags:
Driver and front passenger airbags, side airbags, curtain airbags.
Oil Change Interval:
Typically every 10,000 miles or 12 months, whichever comes first (check manual for specific engine).
Transmission Fluid Interval:
Recommended change every 60,000 to 100,000 miles, depending on driving conditions. Check manual for specifics.
Engine Oil:
Refer to manual for specific viscosity (e.g., 5W-30, 0W-30) and API/ACEA specifications. Likely synthetic.
Coolant:
Long-life coolant, typically OAT-based (Organic Acid Technology), often a specific Jaguar-approved formulation.
Transmission Fluid:
Specific ZF Lifeguard fluid or equivalent for the 6HP26 transmission (e.g., Castrol Transmax Z or equivalent).
Air Suspension:
Potential for air spring leaks, compressor issues, or valve block failures in the adaptive air suspension system.
Timing Chain Tensioners:
Early AJ-V8 engines (prior to specific revisions) could experience tensioner wear; later models generally improved.
Thermostat Housing:
Plastic thermostat housings can become brittle and crack over time, leading to coolant leaks.
Water Pump:
The water pump, often driven by the serpentine belt, is a wear item and can fail.
Control Arms Bushings:
Wear in suspension bushings can lead to knocking noises and affect handling.
