Target Audience:
Jaguar XJ6 owners seeking detailed information on maintenance consumables and routine service
Comparable Vehicles:
Mercedes-Benz S-Class, BMW 7 Series, Audi A8, Lexus LS
Manual Focus:
Comprehensive listing and specifications of all fluids, filters, and wear items essential for maintaining the Jaguar XJ6-6L
Value Proposition:
Empowers owners to perform routine maintenance and select correct consumable parts, saving time and potential repair costs.
Engine Oil:
Specifications, capacities, change intervals
Coolant:
Type, capacity, change intervals, antifreeze properties
Brake Fluid:
Specification (DOT 3/4), change intervals
Power Steering Fluid:
Type and capacity
Transmission Fluid:
Type (e.g., Dexron III/Mercon), capacity, change intervals
Differential Fluid:
Type and capacity (if applicable to specific models)
Air Filter:
Part number, replacement interval
Oil Filter:
Part number, replacement interval
Cabin Air Filter:
Part number, replacement interval
Spark Plugs:
Type (e.g., platinum, iridium), gap, replacement interval
Wiper Blades:
Size specifications for front and rear
Battery:
Type, terminal configuration, maintenance guidelines
Fluid Level Checks:
Detailed instructions for checking all essential fluids
Filter Replacement:
Guidance on replacing oil, air, and cabin filters
Wiper Blade Replacement:
Step-by-step instructions
Tire Maintenance:
Inflation pressure recommendations, rotation guidance
Seasonal Preparation:
Advice on preparing the vehicle for different climates
Depth:
Intermediate (focus on owner-replaceable consumables and routine maintenance)
Engine Type:
Inline 6-cylinder (XK Series)
Displacement:
3.2L, 3.6L, 4.0L (common variants for XJ6)
Fuel Delivery:
Electronic Fuel Injection (EFI)
Ignition System:
Distributorless Ignition System (DIS) or Coil-on-Plug (depending on year)
Cooling System:
Pressurized liquid cooling
Horsepower Range:
180-245 hp (approximate, varies by displacement and year)
Torque Range:
200-270 lb-ft (approximate, varies by displacement and year)
Recommended Fuel:
Premium Unleaded Gasoline (91 Octane or higher)
Fuel Tank Capacity:
Approximately 19.8 US gallons (75 Liters)
Transmission Type:
Automatic (ZF 4HP24, ZF 5HP24 common)
Manual Option:
Rare or not commonly available for 6L models, primarily automatic
Gear Ratios:
Specific ratios available within the manual
Transmission Fluid Type:
Dexron III/Mercon equivalent
Wheelbase:
Long Wheelbase (approx. 114.5 inches / 2910 mm)
Length:
Approximately 200-205 inches (5080-5207 mm), depending on specific model year and generation
Width:
Approximately 70-72 inches (1778-1829 mm)
Height:
Approximately 53-54 inches (1346-1372 mm)
Curb Weight:
Approximately 4000-4400 lbs (1814-2000 kg), depending on options and year
Gross Vehicle Weight Rating:
Varies by model, typically around 5000-5400 lbs
NHTSA Ratings:
Not consistently rated by modern standards during its production era, but equipped with safety features of its time.
ABS:
Standard Anti-lock Braking System
Traction Control:
Optional or standard on later models
Airbags:
Front airbags, optional side airbags on later models
Seatbelts:
Three-point retractable seatbelts with pretensioners
Body Construction:
Steel monocoque with crumple zones
Audio System:
Premium sound systems, often with cassette or CD players; later models may have upgraded head units.
Navigation:
Optional, often GPS-based with CRT or LCD screens.
Cruise Control:
Standard, electronically controlled
Parking Sensors:
Optional on later models
Auxiliary Input:
Not standard on early models; often requires aftermarket solutions.
Oil Change Interval:
Every 3,000-5,000 miles or 6 months, depending on driving conditions and oil used.
Coolant Change Interval:
Every 30,000 miles or 2 years for conventional coolant, longer for extended-life coolant.
Transmission Fluid Change:
Every 30,000-60,000 miles, or as specified by Jaguar's service bulletins.
Spark Plug Replacement:
60,000-100,000 miles for platinum/iridium plugs.
Engine Oil Viscosity:
Typically 10W-30 or 10W-40, but verify with specific model year.
Coolant Type:
Ethylene glycol-based, typically a green or orange OAT/HOAT formulation.
Common Wear Items:
Ignition coils, spark plug wires (older models), suspension bushings, timing chain tensioners (specific engine variants)
Fluid Related Concerns:
Leaking coolant hoses, worn transmission seals leading to fluid loss.
Oil Filter Part Number:
e.g., Jaguar Genuine JLM1012, Mann Filter W915/3, Fram PH3614 (verify exact fitment)
Air Filter Part Number:
e.g., Jaguar Genuine JLM1023, Mann Filter C32174 (verify exact fitment)
Cabin Filter Part Number:
e.g., Jaguar Genuine JLM1045, Mann Filter CU1828 (verify exact fitment)
Spark Plug Part Number:
e.g., NGK BKR5EGP (platinum) or NGK PFR5G (platinum, longer life) (verify exact fitment)
Jaguar Legacy:
Renowned for luxury, performance, and elegant design, particularly with the XK inline-six engine
Xj Lineage:
The XJ6 represents a long-standing flagship model for Jaguar, embodying British luxury and automotive craftsmanship.
Generations Covered:
Likely covers XJ6 models from the Series III (XJ3) and XJ40/X300/X308 generations, depending on manual's specific scope.
Production Years:
XJ6 models produced from the 1970s through the early 2000s, with 6-cylinder variants being a staple.
Luxury Car Awards:
Jaguar XJ models have historically been recognized for their luxury, comfort, and styling in automotive press.
Reliability Ratings:
Variable depending on model year and specific generation; later models generally improved.
Emissions Standards:
Compliant with prevailing emissions standards for their respective production years.
