Positioning:
Premium Luxury Sedan
Competitors:
BMW 7 Series, Mercedes-Benz S-Class, Lexus LS, Audi V8
Styling:
Classic Jaguar lines, long wheelbase, refined interior
Performance:
Smooth straight-six engine, comfortable ride, capable cruiser
Manual Advantage:
Licensed OE information, digital convenience, comprehensive coverage, cost savings over shop repairs
Primary Coverage:
Service and Repair
Secondary Coverage:
Maintenance, Diagnostics, Troubleshooting
Estimated Page Count:
Extensive (specific count not provided, typical for OE-derived software)
Type:
Digital Service and Repair Manual Software
Format:
Online Access (Web Browser Based)
Powertrain:
Engine, Fuel System, Ignition System, Exhaust System, Drivetrain (Transmission, Driveshafts, Differentials)
Chassis:
Suspension (Front & Rear), Steering System, Braking System, Wheels & Tires
Electrical:
Engine Management, Lighting, Instrumentation, Audio System, Climate Control Electronics, Body Electrical Components, Wiring Diagrams
Body:
Body Structure, Exterior Trim, Interior Trim, Doors, Windows, Seats
Maintenance:
Oil Changes, Filter Replacements, Fluid Level Checks & Top-offs, Tune-ups, Belt & Hose Inspections
Repair:
Engine Overhaul, Transmission Rebuild, Brake System Service (Pads, Rotors, Calipers), Suspension Component Replacement (Shocks, Bushings), Steering Rack Repair, Electrical Component Diagnosis & Replacement
Diagnostics:
Troubleshooting Guides, Diagnostic Trouble Codes (DTCs) Interpretation, Component Testing Procedures
Depth:
Comprehensive OE-level detail suitable for professional technicians and advanced DIYers
Engine Type:
AJ6 (later designated AJ16 for some models, but 1994 largely refers to the AJ6 variant)
Displacement:
3.2 Liters (3239 cc) and 4.0 Liters (3980 cc)
Configuration:
Inline 6-Cylinder
Bore X Stroke:
3.2L: 83.6 mm x 96.0 mm; 4.0L: 87.0 mm x 112.5 mm
Compression Ratio:
9.0:1 (Typical for both displacements)
Horsepower:
3.2L: ~200-215 hp; 4.0L: ~220-237 hp (Varies slightly by market and specific engine tune)
Torque:
3.2L: ~200-210 lb-ft; 4.0L: ~230-245 lb-ft (Varies slightly by market and specific engine tune)
Fuel Delivery:
Electronic Fuel Injection (EFI) - Multi-point
Fuel Type:
Unleaded Gasoline (Octane rating specified in manual)
Coolant Type:
Ethylene Glycol-based (Specific type and mix ratio in manual)
Transmission Type:
ZF 4HP24 Electronically Controlled Automatic Transmission
Optional Transmission:
None standard for 1994 XJ6 in most markets
Transmission Modes:
Standard ('D' drive), Sport Mode (for more aggressive shifting)
Transmission Fluid Type:
Dexron III (or equivalent) - Specific Jaguar part number often recommended
NHTSA Rating:
No specific NHTSA ratings available for this era of vehicle
Braking System:
Four-wheel Anti-lock Braking System (ABS) with internally vented discs
Traction Control:
Optional or standard depending on market and trim
Airbags:
Driver-side airbag standard
Seatbelts:
3-point inertia-reel seatbelts front and rear
Audio System:
Premium AM/FM Cassette stereo with amplifier, often with cassette changer
Climate Control:
Automatic Climate Control with air conditioning and cabin air filter
Cruise Control:
Standard electronic cruise control
Connectivity Features:
N/A (No modern connectivity features like Bluetooth or USB)
Lighting:
Halogen headlamps, fog lamps
Seats:
Power adjustable front seats, leather upholstery common
Oil Change Interval:
Typically 5,000 miles or 6 months, but refer to manual for specific Jaguar recommendations
Transmission Fluid Change:
Every 30,000-60,000 miles or as specified by Jaguar, often with filter replacement
Coolant Flush:
Every 30,000 miles or 2 years
Engine Oil Type:
Synthetic or High-Quality Conventional 10W-40 or 10W-30 (refer to manual for exact specification and viscosity)
Brake Fluid Type:
DOT 3 or DOT 4
Power Steering Fluid:
Jaguar Power Steering Fluid or equivalent Dexron type (check manual)
Common Wear Items:
Front suspension bushings, rear subframe bushings, radiator, headliner sagging, heater blower motor, fuel pump, ABS sensor failure
Electrical Gremlins:
Can be prone to minor electrical issues due to complexity; preventative maintenance on grounds and connections is key.
Engine Management:
Lucas/Jaguar ignition system (pre-coil-on-plug) can require careful tuning and maintenance for optimal performance.
Heritage:
Jaguar Cars has a long history of producing luxury, performance, and sporting vehicles since its founding in 1922.
Xj Series Heritage:
The XJ line began in 1968, representing Jaguar's flagship luxury sedan for decades.
Xj40 Introduction:
The XJ40 generation was introduced in 1986, replacing the XJ-S based XJ. It featured a significant update in styling and technology.
Production Years Xj40:
1986-1994
Manufacturing Location:
Coventry, England
