Segment:
Full-size Luxury Sedan
Rivals:
Mercedes-Benz S-Class, BMW 7 Series, Lexus LS, Rolls-Royce Silver Spirit/Seraph
Design Philosophy:
Classic Jaguar styling, refined ride quality, powerful engine options, opulent interior.
Target Audience:
Discerning buyers seeking comfort, performance, and a distinguished driving experience.
Cost Savings:
Enables DIY maintenance and repairs, significantly reducing dealership service costs.
Information Source:
Provides professional-level technical information, mirroring factory service manuals.
Applicable Years:
1994-1997
Covered Models:
XJ6, XJ12, Vanden Plas, Sovereign
Estimated Page Count:
1000+
Type:
Digital Workshop Repair Manual
Format:
Digital (likely PDF, accessible on Windows and Mac)
Powertrain:
Engine mechanical, fuel system, ignition system, exhaust system, cooling system, lubrication system
Transmission:
Automatic transmission (e.g., ZF 4HP22, ZF 5HP30) repair, overhaul, and diagnostics
Chassis:
Suspension (front and rear), steering system, braking system (ABS included)
Electrical:
Complete electrical schematics, lighting, instrumentation, engine control module (ECM), body control module (BCM), audio system, climate control electronics
Bodywork:
Body panel repair, trim removal and installation, door mechanisms, glass replacement, corrosion protection
Routine Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, belt inspection and replacement
Troubleshooting:
Diagnostic flowcharts, fault code interpretation, common issue diagnosis
Major Repairs:
Engine rebuilds, transmission overhaul, suspension component replacement, brake caliper servicing, fuel injector testing and replacement
Diagnostics:
OBD-II (where applicable for the model years), specific Jaguar diagnostic procedures
Depth:
Comprehensive from basic maintenance to complete engine and transmission rebuilds, including electrical system diagnostics and wiring diagrams.
File Type:
Digital Document (likely PDF)
Printability:
High-resolution, suitable for printing individual pages or the entire manual.
Binding:
Not applicable (Digital Format)
Paper Quality:
Not applicable (Digital Format)
Text Search:
Likely text-searchable for quick information retrieval.
Xj6 Engine Options:
4.0L AJ6 Inline-6 (24 valves), 3.2L AJ6 Inline-6
Xj12 Engine Options:
6.0L V12 AJ16 (32 valves)
Xj6 4.0L Horsepower:
Approx. 245 hp @ 4,750 rpm (varies slightly by year/market)
Xj6 4.0L Torque:
Approx. 283 lb-ft @ 3,750 rpm (varies slightly by year/market)
Xj12 6.0L V12 Horsepower:
Approx. 313 hp @ 5,300 rpm
Xj12 6.0L V12 Torque:
Approx. 351 lb-ft @ 3,750 rpm
Injection Type:
Multi-point Fuel Injection (MPI), Sequential Electronic Fuel Injection (SEFI)
Ignition System:
Distributorless Ignition System (DIS) for later AJ16 engines, Distributor ignition for earlier AJ6 engines.
Xj6 Standard Transmission:
4-speed Automatic (e.g., ZF 4HP22)
Xj12 Standard Transmission:
4-speed Automatic (ZF 4HP22) or 5-speed Automatic (ZF 5HP30)
Transmission Modes:
Sport and Economy modes on some ZF transmissions.
Crash Test History:
Limited official crash test data from major agencies for this specific period, but generally built to high luxury standards of the era.
Braking System:
Anti-lock Braking System (ABS) standard on most models.
Airbags:
Driver and passenger airbags standard.
Seatbelts:
Front and rear seatbelts, pretensioners on front seats.
Audio System:
Premium sound systems (e.g., Jaguar Premium Audio, Alpine), cassette player, CD changer (optional).
Climate Control:
Automatic climate control with dual-zone capability on higher trims.
Cruise Control:
Standard cruise control.
Parking Assistance:
Rear parking sensors were becoming available on later models.
Phone Integration:
Early integrated cellular phone systems were an option on some models.
Oil Change Interval:
Typically every 5,000 - 7,500 miles or 6-12 months, depending on oil type and driving conditions.
Major Service Intervals:
Spark plugs, transmission fluid, coolant flushes recommended at higher mileage intervals (e.g., 30,000 - 60,000 miles, consult manual for specifics).
Engine Oil Type:
API SG or higher, SAE 10W-30 or 10W-40 recommended (check manual for exact specs based on climate).
Coolant Type:
Ethylene Glycol based coolant, Jaguar-specific or equivalent (e.g., Jaguar XJ coolant or a high-quality universal coolant).
Transmission Fluid:
ZF TE-ML 14A for 4HP22, ZF TE-ML 04D/14B for 5HP30 (Dexron III or equivalent often used).
Brake Fluid Type:
DOT 3 or DOT 4.
Cooling System:
Plastic coolant pipes prone to cracking, water pump leaks.
Electrical:
Wiring loom degradation (especially insulation breakdown), fuel pump failures, central locking issues, headlight leveling system.
Suspension:
Ball joint wear, shock absorber leaks, Nivomat self-leveling rear shocks (if equipped) can fail.
Engine:
Head gasket leaks (less common on these models than older ones), oil cooler leaks, timing chain tensioner wear (on AJ6 engines).
Rust:
Wheel arches, sills, door bottoms, trunk floor.
Jaguar Legacy:
Known for performance, luxury, distinctive styling, and racing pedigree.
Xj Lineage:
Continuation of the long-running XJ series, transitioning from the XJ40 to the X300/X305 platform, emphasizing classic styling cues.
Manufacturing Location:
Coventry, England
X300 Generation Years:
1994-1997
