🏷️ Basic Information

Make:

Jaguar

Model:

XJ (X308)

Generation Code:

X308

Chassis Code:

X308

👋 Introduction

Target Audience:

Automotive technicians, mechanics, DIY car repair enthusiasts, and Jaguar owners.

Value Proposition:

Offers comprehensive factory information at a low price with instant access, saving time and money compared to physical manuals.

Accessibility:

Instant download provides immediate access to critical repair information.

Completeness:

Contains complete information on circuits, diagrams, equipment, and technical data as per the original manufacturer.

Usability:

Helps users quickly understand car construction, repair, and design.

📋 Manual Details

Model Years Covered:

1997, 1998, 1999, 2000, 2001, 2002, 2003

Estimated Page Count:

Thousands (as stated in description)

Type:

Factory Service Repair Manual

Language:

English

Format:

PDF

📖 Manual Coverage

Engine:

Comprehensive coverage including V8 AJ26, AJ27, AJ34 engines (3.2L, 4.0L, Supercharged)

Transmission:

Automatic transmission (e.g., ZF 5HP24) service, repair, and diagnostics.

Brakes:

Front and rear brake systems, ABS, fluid service, component replacement (rotors, pads, calipers).

Cooling System:

Radiator, hoses, thermostat, water pump, coolant specifications, flushing procedures.

Exhaust System:

Muffler, catalytic converter, exhaust pipes, diagnosis of leaks and performance issues.

Steering And Suspension:

Power steering system, shocks, struts, springs, bushings, alignment specifications.

Electrical System:

Wiring diagrams, circuit descriptions, lighting, battery, starter, alternator, fuse box layout.

Fuel System:

Fuel injection system (EFI/PGM-FI), fuel pump, injectors, fuel filter, fuel pressure specifications.

Bodywork And Trim:

Exterior panels, interior trim, door mechanisms, glass replacement, body repair procedures.

Climate Control:

Air conditioning system, heater core, blower motor, refrigerant specifications, service.

Safety Systems:

Airbag system, seatbelt mechanisms, ABS diagnostics.

Maintenance:

Routine maintenance tasks, fluid changes, filter replacements, inspections.

Troubleshooting:

Systematic diagnosis of common problems, symptom-based troubleshooting guides, error code interpretation.

Repair:

Detailed step-by-step repair instructions for all major components and systems.

Diagnostics:

Engine diagnostics, electrical system diagnostics, ABS diagnostics.

Rebuilding:

Engine rebuild procedures, transmission overhaul, component rebuilding.

Installation:

Installation procedures for replacement parts and accessories.

Depth:

Complete factory level coverage, suitable for professional technicians and advanced DIY enthusiasts.

Detail Level:

Includes detailed technical data, circuit diagrams, torque specifications, and diagnostic procedures.

📊 Manual Specifications

Format Details:

PDF files, some larger manuals may require unzipping software (e.g., WinZip).

Quality:

High quality, printable pages.

Binding:

Digital download (N/A for physical binding)

Paper Type:

N/A (Digital Format)

Operating Systems:

Compatible with all versions of Windows and Mac.

Software Requirements:

Adobe PDF Reader and WinZip (for larger files).

⚙️ Engine Specifications

Engine Type:

V8 Naturally Aspirated and Supercharged

Engine Codes:

AJ26, AJ27, AJ34

Displacement Options:

3.2 Liters, 4.0 Liters

Horsepower Range:

Approx. 240 HP (3.2L) to 370 HP (4.0L Supercharged)

Torque Range:

Approx. 284 lb-ft (3.2L) to 383 lb-ft (4.0L Supercharged)

Fuel Delivery:

Electronic Fuel Injection (EFI)

Fuel Type:

Unleaded Gasoline

🔧 Transmission

Transmission Type:

5-Speed Automatic (e.g., ZF 5HP24)

Manual Transmission Availability:

Not typically offered on X308 models with V8 engines, but manual transmissions were available on previous XJ generations.

Automatic Modes:

May include Sport and Normal modes.

📐 Dimensions

Wheelbase:

Approximately 118.1 inches (3000 mm)

Length:

Approximately 197.9 inches (5027 mm)

Width:

Approximately 71.1 inches (1806 mm)

Curb Weight Range:

Approximately 3,800 - 4,100 lbs (1724 - 1860 kg), depending on engine and equipment.

🛡️ Safety Features

Crash Test Results:

Likely underwent various international crash safety testing; specific ratings may vary by region and testing body. The manual would detail safety systems.

Antilock Brakes:

Standard (ABS)

Traction Control:

Often available as an option or standard on higher trims (Traction-S).

Airbags:

Front airbags, potentially side airbags on later models or higher trims.

Seatbelts:

Three-point seatbelts with pretensioners.

💡 Technology Features

Audio System:

Premium audio systems (e.g., Alpine) with CD player or cassette options were common.

Navigation:

Optional GPS navigation systems were available.

Cruise Control:

Standard feature.

Phone Integration:

Early cellular phone integration options might have been available on some models.

🔧 Maintenance

Oil Change Interval:

Typically every 7,500 - 10,000 miles or 12 months, with specific oil type and viscosity requirements detailed in the manual.

Transmission Fluid Change:

Recommended interval varies but generally around 60,000 - 100,000 miles. Consult manual for specific ZF fluid type and procedure.

Coolant Change:

Typically every 30,000 - 50,000 miles or 2-3 years. Manual will specify Jaguar-approved coolant.

Engine Oil Viscosity:

Likely SAE 5W-30 or 5W-40, depending on temperature. Manual will provide definitive specifications and API ratings.

Transmission Fluid Type:

Specific ATF (e.g., ZF LifeguardFluid5) required for the ZF 5HP24 transmission. Manual will confirm exact specification and capacity.

Coolant Type:

Jaguar-approved OAT or HOAT coolant, typically blue or green. Manual will specify.

Brake Fluid Type:

DOT 3 or DOT 4 brake fluid. Manual will confirm specific requirement.

Timing Chain Tensioners:

Certain early AJ-V8 engines (especially the AJ26) were known to have brittle plastic timing chain tensioners that could fail, causing catastrophic engine damage. This manual would likely detail inspection and replacement procedures.

Head Gaskets:

Some early V8 models experienced head gasket issues. The manual would cover inspection and replacement.

ABS Module Failure:

ABS hydraulic unit failures were not uncommon. Manuals provide diagnostic and repair information.

Variable Camshaft Timing Issues:

Problems with the variable camshaft timing system (VVT) solenoids or actuators could arise, affecting performance and fuel economy.

📚 Vehicle History

Manufacturer History:

Jaguar is a renowned British luxury and sports car manufacturer with a long history of elegant design and performance.

X308 Positioning:

The X308 represented a significant update to Jaguar's flagship luxury sedan, introducing the AJ-V8 engine and adopting modern electronic systems while retaining classic styling.

Predecessor:

XJ (XJ40) and XJ (X300)

Successor:

Jaguar XJ (X350)

Production Years:

1997-2003

Manufacturing Location:

Coventry, England

🏆 Awards & Recognition

Automotive Journalism Reviews:

The X308 generally received positive reviews for its refined ride, powerful V8 engine, and classic styling, competing against other luxury sedans of its era.