1991 Jaguar Vanden Plas Service & Repair Manual Software

Regular price: $16.99
Sale price: $16.99
Regular price
Unit price: per

🏷️ Basic Information Identification Make: Jaguar Model: Vanden Plas Year: 1991 Generation Generation Designation: XJ40 Codes Chassis Code: XJ40 👋 Introduction Market Position Segment: Luxury Sedan Competitive Analysis Key Competitors:...

28 people are viewing this right now

Type: Car

Vendor:

Sku: 331080

Tags: 1991 Car Cars Jaguar Vanden Plas

Product variants

Description

🏷️ Basic Information

Identification

Make:

Jaguar

Model:

Vanden Plas

Year:

Generation

Generation Designation:

Codes

Chassis Code:

👋 Introduction

Market Position

Segment:

Luxury Sedan

Competitive Analysis

Key Competitors:

Mercedes-Benz S-Class, BMW 7 Series, Rolls-Royce Silver Spirit

Key Features

Luxury Appointments:

Supple leather upholstery, polished wood veneers, generous interior space, advanced features for its era

Driving Experience:

Refined ride, quiet cabin, smooth powertrain

Manual Advantage

Convenience:

Instant online access, searchable database, accessible on multiple devices

Cost Effectiveness:

Saves money compared to professional repair services

Manufacturer Notes

Developer:

RepairSurge

📋 Manual Details

Coverage Areas

Primary Coverage:

Service and Repair

Additional Coverage:

Maintenance, Diagnostics, Troubleshooting, Overhaul

Page Count

Estimated Page Count:

Extensive (Digital Format)

Manual Type

Type:

Online Service and Repair Manual Software

Language

Language:

English

Format

Digital Format:

Web-based Access (PC, Laptop, Smartphone, Tablet)

📖 Manual Coverage

Systems Covered

Powertrain:

Engine, Drivetrain, Transmission, Fuel System, Exhaust System

Chassis:

Suspension (Front & Rear), Steering, Brakes, Wheels & Tires

Electrical:

Ignition System, Charging System, Starting System, Lighting, Instrumentation, Wiring Diagrams, ECUs

Body And Interior:

Body Panels, Doors, Windows, Seats, HVAC, Trim

Procedures Included

Maintenance:

Scheduled Maintenance, Fluid Changes, Filter Replacements, Lubrication

Diagnostics:

Troubleshooting Guides, Symptom-based Diagnosis, Fault Code Interpretation

Repair Overhaul:

Engine Rebuild, Transmission Overhaul, Brake System Repair, Suspension Component Replacement, Electrical Component Repair

Special Procedures:

Alignment Procedures, Diagnostic Tool Usage (where applicable for the era)

Technical Depth

Depth:

Comprehensive Factory-Derived Information (OE Materials)

Diagnostic Tools:

Details on system checks and potential diagnostic equipment relevant to the period

📊 Manual Specifications

File Format

Digital Access Type:

Web-Based Subscription

Print Quality

Print Capability:

Printable sections available (dependent on platform)

Binding Type

Binding:

N/A (Digital)

Paper Type

Paper Quality:

N/A (Digital)

Licensing

Licensing Status:

Officially Licensed

Access Period

Subscription Duration:

1 Year (with option for renewal discounts)

⚙️ Engine Specifications

Primary Engine

Engine Type:

AJ6 Inline-6

Displacement:

4.0 Liters (3980 cc)

Bore X Stroke:

91.0 mm x 102.0 mm

Compression Ratio:

9.0:1

Performance

Horsepower:

221 bhp @ 5000 rpm

Torque:

277 lb-ft @ 3250 rpm

Fuel System

Fuel Delivery:

Bosch L-Jetronic Fuel Injection

Fuel Type:

Unleaded Premium Gasoline (91 Octane or higher)

Engine Management

ECM Type:

Lucas 14 CUX (or similar ECUs depending on exact market)

Cooling System

Coolant Type:

Ethylene Glycol based coolant (typically 50/50 mix with distilled water)

Ignition System

Ignition Type:

Electronic Ignition with Distributor

🔧 Transmission

Standard Transmission

Type:

ZF 4HP22 EH 4-Speed Automatic

Optional Transmission

Type:

N/A (Vanden Plas exclusively automatic for this year)

Features

Transmission Control:

Electronic Control with Comfort/Sport Modes

Fluid Specification

Fluid Type:

Dexron II or equivalent automatic transmission fluid

Fluid Capacity

Capacity:

Approx. 8.0 Liters (16.9 US Pints) for torque converter and cooler

📐 Dimensions

Exterior

Length:

5025 mm (197.8 inches)

Width:

1795 mm (70.7 inches)

Height:

1370 mm (53.9 inches)

Wheelbase:

2870 mm (113.0 inches)

Weights

Curb Weight:

Approx. 1800 kg (3968 lbs)

Gross Vehicle Weight Rating:

Approx. 2300 kg (5071 lbs)

🛡️ Safety Features

Ratings

Crash Test Data:

Limited specific official crash test data available for this model year from modern standardized agencies.

Active Features

Braking System:

Four-wheel Anti-lock Braking System (ABS)

Traction Control:

Optional (ASR - Anti-Slip Regulation)

Passive Features

Airbags:

Driver Airbag (Standard)

Seat Belts:

Three-point inertia-reel seat belts with front pretensioners

Chassis Design:

Integral body-frame construction with designed crumple zones.

💡 Technology Features

Infotainment

Audio System:

Premium Cassette Player with AM/FM Radio, often with amplifier and multiple speakers.

Climate Control:

Automatic Climate Control (ECC - Electronic Climate Control) with A/C.

Driver Assistance

Cruise Control:

Standard feature.

Connectivity

Original Connectivity:

N/A (No modern connectivity features like Bluetooth or USB were standard).

Other Features

Headlight System:

Self-leveling headlights (hydraulic or electric, depending on specific configuration).

🔧 Maintenance

Service Intervals

Oil Change:

Every 6,000 miles or 6 months, whichever comes first.

Transmission Fluid Change:

Recommended every 30,000 miles or 24 months.

Spark Plug Replacement:

Typically every 30,000 - 50,000 miles, depending on plug type (e.g., platinum).

Fluid Specifications

Engine Oil:

API SG or SH rated, SAE 10W-30 or 20W-50 depending on climate. Refer to manual for specific recommendations.

Power Steering Fluid:

Jaguar recommended power steering fluid or Dexron II/III AT fluid.

Brake Fluid:

DOT 3 or DOT 4 (refer to manual for exact type and replacement interval).

Known Issues

Cooling System:

Potential for radiator leaks, hose degradation, and thermostat housing issues. Overheating is a common concern if not maintained.

Electrical System:

Corrosion in wiring harnesses, fuel pump relay failures, headlight leveling system issues are documented.

Suspension:

Wear in ball joints, bushings, and dampers. Hydraulic self-leveling rear suspension can require maintenance.

Body:

Rust can be a concern, particularly in wheel arches, door bottoms, and sills if not properly protected.

📚 Vehicle History

Brand Heritage

Brand Philosophy:

Renowned for luxury, performance, and elegant design.

Model Evolution

Model Lineage:

Successor to the Jaguar XJ6 (Series III), part of the XJ40 generation which represented a significant modernization.

Vanden Plas Positioning:

Top-tier luxury trim level, offering enhanced interior appointments and features over standard XJ6 models.

Production

Production Years:

XJ40 generation: 1986-1994 (Vanden Plas trim included within this range)

Production Location

Manufacturing Plant:

Coventry, England

🏆 Awards & Recognition

Recognitions

Automotive Press:

While specific awards for the 1991 Vanden Plas are not widely cited, the XJ40 generation was generally praised for its improved reliability and modern design compared to its predecessors.

Ratings

Reliability Perceptions:

Early XJ40 models had some reliability concerns, but by 1991, significant improvements had been made. Proper maintenance is key to enjoying this vehicle.