Era Association:
Represents the later iterations of Jaguar's iconic XJ Series III, bridging into the XJ40 era with updated powertrains.
Competitors:
BMW 7 Series, Mercedes-Benz S-Class, Audi V8, Rover SD1 (for earlier Series III)
Design Philosophy:
Elegant styling, luxurious comfort, refined driving experience, typically rear-wheel drive.
Value Proposition:
Essential resource for owners and mechanics to maintain, diagnose, and repair the Jaguar XJ6 3.2/3.6 models.
Engine:
3.2L and 3.6L (likely including AJ6 variants and potentially carbureted/injected versions)
Fuel System:
Included (carburetor and fuel injection)
Ignition System:
Included
Transmission:
Included (automatic and manual if applicable to model years)
Drivetrain:
Included (rear-wheel drive)
Suspension:
Included (independent rear suspension)
Steering:
Included (power steering)
Brakes:
Included (front discs, rear discs, ABS if equipped)
Electrical System:
Included (wiring diagrams, components)
Climate Control:
Included
Bodywork:
Included (exterior panels, trim, doors, windows)
Interior:
Included (trim, seats, dashboard)
Diagnostics:
Included (troubleshooting guides)
Maintenance:
Routine maintenance, fluid changes, filter replacements
Repairs:
Step-by-step repair instructions for all major systems
Overhauls:
Complete engine and transmission overhaul procedures
Adjustments:
Accurate adjustment procedures for various components
Disassembly Assembly:
Detailed step-by-step disassembly and re-assembly instructions
Troubleshooting:
Systematic troubleshooting guides for common and uncommon issues
Wiring Diagrams:
Included for electrical system diagnostics
Depth:
Comprehensive (from basic DIY servicing to advanced teardowns and overhauls)
Diagnostics Level:
Advanced diagnostic procedures and specifications
Compatibility:
PC & Mac Compatible (Windows 95, 98, 2000, NT, XP, Vista, Windows 7, etc.)
Quality:
High Quality (implied by 'top quality Workshop Manual', 'easy to read diagrams', 'illustrations, diagrams, specifications')
Type:
Digital (Instant Download - PDF format)
Engine Type:
AJ6 Inline-6 (DOHC)
Displacement Liters 1:
3.2L (3195 cc)
Displacement Liters 2:
3.6L (3590 cc)
Bore X Stroke 3.2L:
83 mm x 97 mm (estimated, requires confirmation in manual)
Bore X Stroke 3.6L:
91 mm x 92 mm (estimated, requires confirmation in manual)
Horsepower 3.2L:
Approx. 195-200 hp (Varies by injection/emission spec)
Torque 3.2L:
Approx. 210-220 lb-ft (Varies by injection/emission spec)
Horsepower 3.6L:
Approx. 215-225 hp (Varies by injection/emission spec)
Torque 3.6L:
Approx. 230-240 lb-ft (Varies by injection/emission spec)
Fuel Delivery:
Bosch L-Jetronic or TWR Electronic Fuel Injection (EFI) or Carburetor (Zenith Stromberg/SU depending on early variants, though EFI is more common for this range)
Fuel Type:
Unleaded Premium Gasoline
ECU:
ECU controlled (for EFI models)
Type:
ZF 4HP22 Electronically Controlled Automatic Transmission (common)
Type:
Getrag 5-speed Manual (less common for the 3.2/3.6 XJ6, more so for earlier models)
Automatic Features:
Lock-up torque converter, sport/economy modes (on later variants)
Wheelbase:
Approx. 113.1 inches (2873 mm)
Length:
Approx. 197.2 inches (5009 mm)
Width:
Approx. 70.5 inches (1791 mm)
Height:
Approx. 53.5 inches (1359 mm)
Curb Weight:
Approx. 3900-4200 lbs (1769-1905 kg), varies by specification
Crash Test Data:
Not extensively tested by modern standards, but built with a robust chassis and safety cage.
ABS:
Anti-lock Braking System (Standard on later models, optional on some earlier variants)
Airbags:
Driver's airbag (introduced on later models, not on all 1986-1994 variants)
Seatbelts:
Three-point front seat belts, lap belts in rear
Oil Change:
Typically every 3,000-5,000 miles or 6-12 months (refer to manual for precise intervals)
Transmission Fluid:
Check regularly, change approximately every 30,000-60,000 miles (refer to manual)
Coolant Change:
Typically every 2 years or 30,000 miles
Engine Oil Viscosity:
e.g., SAE 10W-40 or 20W-50 (depending on climate and year, consult manual)
Engine Oil Capacity:
Approx. 7-8 U.S. Quarts (6.6-7.6 Liters) with filter change
Transmission Fluid Type:
Dexron III or equivalent ATF (for ZF automatic)
Coolant Type:
Ethylene Glycol based antifreeze/coolant (e.g., Jaguar recommended or equivalent)
Brake Fluid Type:
DOT 3 or DOT 4 (consult manual)
Electrical Gremlins:
Common in Jaguars of this era, especially intermittent faults.
Suspension Bushings:
Wear and tear can lead to degraded handling and ride comfort.
Fuel Injector Problems:
Clogging or failure on EFI models.
Cooling System Leaks:
Hoses, radiator, and water pump are common leak points.
Air Conditioning System:
Can be complex and prone to leaks or compressor issues.
Oil Filter Example:
e.g., Fram PH5032 or equivalent (requires manual verification)
Founder:
Sir William Lyons
Heritage:
Jaguar Cars is renowned for its blend of performance, luxury, and elegant design.
Series Iii Introduction:
Launched in 1979, the Series III XJ was an evolution of the original XJ. Covered by this manual are late Series III models that often incorporated newer Jaguar engine technology.
Transition To Xj40:
The period 1986-1994 marks a significant transition where the Series III was phased out and the XJ40 became the primary XJ offering. This manual likely bridges these models with shared powertrains.
Manufacturing Location:
Coventry, England
Design Acclaim:
The XJ Series III is widely recognized for its timeless and elegant design, often lauded as one of the most beautiful sedans.
Vehicle Reviews:
Contemporary reviews often praised its luxury, ride comfort, and powerful inline-six engine, while noting the complexity of its electrics.
