Step-by-step repair instructions for all major vehicle systems, component replacement, troubleshooting guides, complete disassembly and reassembly of major components
Troubleshooting:
Diagnostic flowcharts, symptom-based troubleshooting for engine, transmission, electrical, and other systems, common problems and solutions
Installation Procedures:
Installation of replacement parts, body panels, interior components
Cleaning Procedures:
Cleaning and reinstallation of various components (e.g., engine parts, brakes)
Technical Depth
Technical Depth:
Comprehensive, covering from basic maintenance to advanced diagnostics and complete mechanical rebuilds
Target Audience:
Professional technicians and experienced DIY mechanics
📊 Manual Specifications
File Format
File Format:
PDF
Print Quality
Print Quality:
Full Printable (high-quality diagrams and text)
Binding Type
Binding Type:
Digital Download (no physical binding)
Paper Type
Paper Type:
N/A (Digital format)
Zoom Functionality
Zoom In Out:
Yes (allows detailed viewing of diagrams)
Delivery Method
Delivery Method:
Instant Download
Software Requirements
Software Requirements:
Adobe PDF Reader, WinZip (for potential archives)
Compatibility
Operating Systems:
All Versions of Windows & Mac
⚙️ Engine Specifications
Primary Engine
Engine Options Xj X308:
AJ-V8 (3.2L, 4.0L), AJ-16 (4.0L)
Performance 3.2L
Engine Code 3.2L:
AJ-V8 (e.g., NAL, NB, NC)
Displacement 3.2L:
3.2 Liters (3248 cc)
Horsepower 3.2L:
Approx. 240-245 hp @ 5250 rpm
Torque 3.2L:
Approx. 284-287 lb-ft @ 4000 rpm
Performance 4.0L Naturally Aspirated
Engine Code 4.0L Na:
AJ-V8 (e.g., AJ26, AJ27, AJ28)
Displacement 4.0L Na:
4.0 Liters (3996 cc)
Horsepower 4.0L Na:
Approx. 290-295 hp @ 6000 rpm
Torque 4.0L Na:
Approx. 290-295 lb-ft @ 4000 rpm
Performance 4.0L Supercharged
Engine Code 4.0L Sc:
AJ-V8 Supercharged (e.g., AJ27S, AJ28S)
Displacement 4.0L Sc:
4.0 Liters (3996 cc)
Horsepower 4.0L Sc:
Approx. 370-375 hp @ 6200 rpm
Torque 4.0L Sc:
Approx. 383-386 lb-ft @ 3600 rpm
Engine Type
Engine Configuration:
V8, DOHC, 32-valve
Fuel System
Fuel Delivery:
Electronic Fuel Injection (EFI)
Fuel Type:
Premium Unleaded Gasoline (91 octane or higher recommended)
Engine Cooling
Cooling System:
Pressurized liquid cooling system with thermostat and electric cooling fan(s)
Engine Lubrication
Oil Type Specification:
API SJ or ACEA A3-98 certified, SAE 5W-30 or 0W-40 synthetic (refer to manual for specific Jaguar approvals)
🔧 Transmission
Standard
Standard Transmission Type:
ZF 4HP22 (4-speed automatic) for 3.2L and 4.0L NA models
Optional
Optional Transmission Type:
ZF 4HP24 (4-speed automatic) for 4.0L Supercharged models
Features
Transmission Control:
Electronic control with 'Sport' and 'Economy' modes
Fluid Specifications
Transmission Fluid Type:
Jaguar WSS-M2C138CJ or equivalent (e.g., Mercon V, Dexron III - consult manual for exact match)
Fluid Capacity
Transmission Fluid Capacity:
Approx. 9.5-10.5 liters (dry fill) - consult manual for specific capacities
📐 Dimensions
Exterior
Wheelbase:
Approx. 118.5 inches (3010 mm)
Length:
Approx. 197.4 inches (5015 mm)
Width:
Approx. 72.3 inches (1837 mm)
Height:
Approx. 53.6 inches (1362 mm)
Weights
Curb Weight:
Approx. 3800-4200 lbs (1725-1905 kg), varies by engine and specification
Wheels And Tires
Wheelbase Bolt Pattern:
5x120.65 mm (5x4.75 inches)
Typical Tire Sizes:
205/65R15, 225/55R16, 225/50R17, 245/40R18 (depending on trim and options)
🛡️ Safety Features
Ratings
Safety Ratings Era:
As per 1997-2003 era standards; specific NHTSA/IIHS ratings may be limited or dated. Focus on passive safety features.
Active Features
Active Safety Features:
Anti-lock Braking System (ABS), Traction Control System (TCS) on some models
Passive Features
Passive Safety Features:
Driver and front passenger airbags, side impact beams, front and rear crumple zones, seatbelt pre-tensioners
💡 Technology Features
Infotainment
Infotainment System:
Factory fitted radio/cassette or CD player, optional premium audio systems (e.g., Alpine), optional navigation system (early generation).
Driver Assistance
Driver Assistance Features:
Cruise Control, ABS, Traction Control System (TCS)
Connectivity
Connectivity Features:
Limited to voice commands for phone on very late models, primarily analog systems, no Bluetooth or modern USB connectivity as standard.
🔧 Maintenance
Service Intervals
Oil Change Interval:
10,000 miles or 12 months, whichever comes first (using synthetic oil)
Coolant Change Interval:
Every 2-3 years or 30,000 miles (using Jaguar-approved coolant)
Transmission Fluid Change Interval:
Typically 60,000-80,000 miles, but often considered 'lifetime' by manufacturers. Recommended by experts to change periodically.
Brake Fluid Change Interval:
Every 2 years or 30,000 miles
Spark Plug Replacement Interval:
Approx. 100,000 miles for platinum/iridium plugs (refer to specific engine type)
Jaguar specifications (e.g., for ethylene glycol based antifreeze with corrosion inhibitors) - consult manual for exact Jaguar part number or specification
Known Issues
Known Issues Engine:
Timing chain tensioner wear (especially on early AJ-V8s), occasional nikasil cylinder liner issues (addressed by Jaguar with replacement engines/liners), oil cooler leaks, intake manifold gasket leaks.
Known Issues Transmission:
Solenoid pack failures, torque converter clutch issues, mechatronic unit problems in ZF transmissions.
Known Issues Electrical:
Door lock actuators, window regulators, dashboard illumination faults, ABS sensor failures, BECM (Body Electrical Control Module) issues.
Known Issues Suspension Steering:
Front suspension bushings (control arms), ball joints, steering rack leaks, power steering pump whine.
📚 Vehicle History
Brand Heritage
Brand Heritage Focus:
Jaguar's long history of luxury, performance, and distinctive styling.
Model Evolution
Predecessor:
Jaguar XJ (XJ40)
Key Changes From Xj40:
Introduction of the AJ-V8 engine, updated exterior styling (especially front and rear lights, grille), significantly revised interior, introduction of CAN-bus network architecture.
Production
Manufacturing Location:
Coventry, England
Production Timeline
Production Start End:
September 1997 - 2003
🏆 Awards & Recognition
Recognitions
Historical Recognitions:
While specific awards for the X308 generation aren't prominently highlighted in general product descriptions, the XJ series has a long-standing reputation for luxury car awards and critical acclaim for its design and comfort.
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