🏷️ Basic Information

Make:

Jeep

Model:

Grand Cherokee

Generation Code:

WJ

Year:

2000

👋 Introduction

Positioning:

Premium mid-size SUV with significant off-road capability and luxury appointments

Competitors:

Ford Explorer, Chevrolet Blazer/TrailBlazer, Toyota 4Runner, Nissan Pathfinder, Land Rover Discovery

Features:

Robust Quadra-Coil suspension, available full-time 4WD systems (Quadra-Drive), comfortable interior, strong towing capacity

📋 Manual Details

Overall Coverage:

Comprehensive factory service and repair

Trim Levels:

Likely covers all standard and optional equipment across various trim levels (e.g., Sport, Laredo, Limited, Overland)

Estimated Pages:

1500+

Type:

Factory Service Manual / Workshop Manual

Language:

English

Format:

Digital Download (PDF)

License Type:

Perpetual license, no expiry dates

📖 Manual Coverage

Powertrain:

Engine, transmission, driveline, fuel system, exhaust system

Chassis:

Suspension (front and rear), steering, brakes (front and rear), wheels, tires

Electrical:

Engine control module (ECM), body control module (BCM), lighting, instruments, power windows, power locks, audio system, HVAC controls, starting and charging system

Body:

Exterior body panels, interior trim, doors, windows, bumpers, roof, seats, HVAC ducting

Maintenance:

Scheduled maintenance, fluid changes, filter replacements, lubrication

Diagnostics:

Troubleshooting guides, diagnostic trouble codes (DTCs), symptom-based diagnostics

Repair:

Component removal, installation, overhaul, and adjustment procedures for all major systems

Technical Specifications:

Torque specifications, clearances, tolerances, wiring diagrams, diagnostic procedures

Drivetrain Repair:

Detailed steps for engine removal/installation, internal engine component repair (pistons, bearings, valves), transmission overhaul and repair, differential service, axle shaft replacement

Suspension Steering Repair:

Ball joint replacement, control arm bushings, shock absorber/strut replacement, steering gear box overhaul, tie rod end replacement, power steering pump/rack service

Braking System Repair:

Brake pad/rotor replacement, caliper service, brake line repair/replacement, ABS component testing and replacement

Electrical System Diagnostics:

Component testing procedures, wiring harness repair, module diagnosis (ECM, BCM, TCM), troubleshooting HVAC electrical faults, lighting circuit diagnostics

Body And Interior Repair:

Door panel removal, window regulator repair, headliner replacement, seat removal/repair, bumper cover repair/replacement

HVAC System Service:

A/C system recharge, compressor replacement, blower motor service, heater core replacement, blend door actuator diagnosis and replacement

Diagnostic Trouble Codes:

Comprehensive list of OBD-II DTCs with diagnostic flowcharts and repair strategies

Depth:

Complete factory-level repair and overhaul procedures, including advanced diagnostics and component-level repair

📊 Manual Specifications

Format Details:

Searchable PDF, printable pages, hyperlinked table of contents

Quality:

High-resolution images and diagrams

Binding:

N/A (Digital)

Paper:

N/A (Digital)

⚙️ Engine Specifications

Engine Option 1:

4.0L (3956cc) PowerTech I6

Engine Option 1 Displacement:

4.0 Liters

Engine Option 1 Bore X Stroke:

3.92 x 3.31 inches (99.5 x 84.0 mm)

Engine Option 1 Compression Ratio:

8.7:1

Engine Option 1 Horsepower:

190 hp @ 4450 rpm

Engine Option 1 Torque:

235 lb-ft @ 3250 rpm

Engine Option 2:

4.7L (4701cc) PowerTech V8

Engine Option 2 Displacement:

4.7 Liters

Engine Option 2 Bore X Stroke:

3.70 x 3.37 inches (94.0 x 85.5 mm)

Engine Option 2 Compression Ratio:

8.7:1

Engine Option 2 Horsepower:

235 hp @ 4500 rpm

Engine Option 2 Torque:

295 lb-ft @ 3200 rpm

Fuel Induction:

Multi-point Fuel Injection (MPI)

Ignition:

Distributorless Ignition System (DIS) with coil-on-plug for V8, distributor with coil for I6

Cooling Type:

Pressurized liquid cooling system

🔧 Transmission

Transmission Standard:

42RE 4-speed Automatic (for 4.0L I6)

Transmission Optional:

45RFE 4-speed Automatic (for 4.7L V8)

Transmission Features:

Electronic overdrive, torque converter lock-up

Driveline Options:

Command-Trac NV231 (2-speed transfer case) and Selec-Trac NV242 (2-speed full-time transfer case) or Quadra-Drive (full-time 4WD with front/rear electronic limited-slip differentials)

📐 Dimensions

Wheelbase:

116.0 inches (2946 mm)

Overall Length:

189.4 inches (4811 mm)

Overall Width:

74.8 inches (1899 mm)

Overall Height:

66.6 inches (1692 mm)

Passenger Volume:

105.2 cu ft (2.98 m³)

Cargo Volume Behind Rear Seat:

37.5 cu ft (1.06 m³)

Cargo Volume With Rear Seat Folded:

74.5 cu ft (2.11 m³)

Curb Weight Min:

4335 lbs (1966 kg)

Gross Vehicle Weight Rating Gvwr:

5700-5800 lbs (2585-2630 kg)

Towing Capacity:

Up to 5000-6500 lbs (2268-2948 kg), depending on configuration and axle ratio

🛡️ Safety Features

NHTSA Driver Front Impact:

Not rated (vehicle design predates comprehensive modern NHTSA testing)

NHTSA Passenger Front Impact:

Not rated

ABS:

Standard 4-wheel Anti-lock Braking System (ABS)

Traction Control:

Available Traction Control System (TCS) on some models

Airbags:

Driver and front passenger airbags

Seatbelts:

3-point front and rear seat belts

Rollover Protection:

Reinforced unibody structure with integrated safety cage design

💡 Technology Features

Audio System:

Available premium audio systems with cassette and CD player, optional Infinity Gold system

Climate Control:

Manual or Automatic Temperature Control (ATC) systems

Cruise Control:

Standard cruise control

Vehicle Bus:

Chrysler's PCI (Programmable Communication Interface) bus for communication between modules

🔧 Maintenance

Oil Change Interval:

Every 3,000-7,500 miles (5,000-12,000 km) or 6 months, depending on oil type and driving conditions (refer to manual for specifics)

Air Filter Replacement:

Every 15,000-30,000 miles (24,000-48,000 km)

Spark Plug Replacement I6:

Around 100,000 miles (160,000 km) for I6 engines (copper plugs)

Spark Plug Replacement V8:

Around 100,000 miles (160,000 km) for V8 engines (platinum plugs)

Engine Oil 4.0L I6:

SAE 10W-30 (API SH or higher); 5 quarts (4.7 liters) with filter

Engine Oil 4.7L V8:

SAE 5W-30 (API SL, SJ, or SH with ILSAC rating); 6 quarts (5.7 liters) with filter

Transmission Fluid 42Re:

ATF+3 (Chrysler part number 05010152AA)

Transmission Fluid 45Rfe:

ATF+4 (Chrysler part number 05013457AA)

Coolant:

Chrysler/Mopar OAT (Organic Additive Technology) Antifreeze/Coolant (typically orange color) or equivalent HOAT coolant; 50/50 mix with distilled water

Brake Fluid:

DOT 3

Power Steering Fluid:

ATF+3 or ATF+4

Transfer Case Fluid Nv231/Nv242:

ATF+4

Front Axle Fluid:

API GL-5, SAE 75W-90 synthetic gear lubricant (or as specified for Quadra-Drive)

Rear Axle Fluid:

API GL-5, SAE 75W-90 synthetic gear lubricant (with limited-slip additive if applicable, or as specified for Quadra-Drive)

Common Problems:

Radiator failures (cracking plastic tanks), heater core leaks, intake manifold gasket leaks (V8), power steering pump whine/failure, transfer case chain stretch/wear, exhaust manifold cracks (V8), PCM failures, axle seal leaks

📚 Vehicle History

Jeep Legacy:

Jeep has a long and storied history in rugged, go-anywhere vehicles, dating back to WWII Willys MB

Wk To Wj:

The WJ generation succeeded the ZJ Grand Cherokee, introducing a larger platform, revised styling, and improved interior comfort and features

Wj Updates 2000:

Introduction of the WJ platform for the 2000 model year. Offered with 4.0L I6 and 4.7L V8 engines. Key features included Quadra-Coil suspension and the introduction of the Quadra-Drive system.

Production Years:

WJ generation: 1999-2004

Manufacturing Locations:

Detroit, Michigan, USA; Jefferson North Assembly Plant

🏆 Awards & Recognition

Automotive Press:

Often cited by automotive press for its comfort, quiet ride, and capable 4x4 systems, particularly with Quadra-Drive.