🏷️ Basic Information

Make:

Jeep

Model:

Grand Cherokee

Generation Code:

WJ

Model Year:

2000

👋 Introduction

Positioning:

A key model in the mid-size luxury SUV segment, known for its blend of off-road capability and on-road comfort.

Competitors:

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

Distinguishing Features:

Robust platform, available Quadra-Drive 4WD system, comfortable interior, strong towing capacity, distinctive Jeep styling

Audience:

Owners seeking to perform DIY maintenance and repairs, independent repair shops, restoration enthusiasts

📋 Manual Details

Coverage Scope:

Comprehensive workshop repair, maintenance, rebuild, refurbishment, and restoration

Estimated Pages:

Extensive (Digital format, likely hundreds to thousands of pages equivalent)

Type:

Digital Workshop Repair Manual

Language:

English

Format:

Digital (Likely PDF or similar searchable format)

📖 Manual Coverage

Engine:

Detailed diagnostics, repair, overhaul for 4.0L inline-6 and 4.7L V8 engines

Transmission:

Service and repair for automatic transmissions (e.g., 42RE, 45RFE, 545RFE)

Drivetrain:

Front and rear axle assemblies, differentials, transfer case (NV242, NV247, NV249 variants), driveshafts, U-joints

Suspension:

Front and rear suspension components, steering system, alignment procedures

Brakes:

Front and rear brake systems (disc brakes), ABS diagnostics and repair

Electrical:

Complete wiring diagrams, component testing, diagnostics for lighting, ignition, charging, starting, instruments, power accessories

HVAC:

Heating, ventilation, and air conditioning system diagnosis and repair

Body:

Body exterior and interior components, panels, trim, doors, windows, sunroof, bumpers

Interior:

Seats, dashboard, trim panels, airbags, seatbelts

Diagnostics:

Diagnostic trouble codes (DTCs), troubleshooting charts, diagnostic procedures

Maintenance Procedures:

Routine maintenance, fluid changes, filter replacements, lubrication

Repair Procedures:

Step-by-step repair instructions for all major mechanical and electrical systems

Rebuild Procedures:

Detailed instructions for rebuilding engines, transmissions, and other major components

Troubleshooting:

Systematic troubleshooting guides for common and complex issues

Disassembly Assembly:

Detailed instructions for the removal, disassembly, inspection, repair, and reassembly of all parts

Engine Diagnostics:

Includes detailed troubleshooting for starting problems, rough running, poor performance, and overheating.

Electrical Diagnostics:

Step-by-step fault finding using wiring diagrams and diagnostic flowcharts for all electrical systems.

Depth:

Comprehensive: From basic maintenance to in-depth engine and transmission overhauls, electrical system diagnostics, and bodywork

Torque Specifications:

Provides precise torque values for all critical fasteners (engine, transmission, suspension, brakes, etc.).

Schematics:

Includes detailed system schematics and wiring diagrams for accurate component identification and troubleshooting.

📊 Manual Specifications

File Type:

Digital (Likely PDF with searchable text, bookmarking, and hyperlinking)

Printability:

Printable pages, allowing users to print specific sections or the entire manual

Binding Type:

N/A (Digital Format)

Paper Type:

N/A (Digital Format)

⚙️ Engine Specifications

Engine 1:

4.0L (3952cc) SOHC Inline-6 'Power Tech'

Engine 1 Horsepower:

189 hp @ 4600 rpm (approx.)

Engine 1 Torque:

235 lb-ft @ 3000 rpm (approx.)

Engine 2:

4.7L (4701cc) SOHC V8 'Power Tech' (Magnum)

Engine 2 Horsepower:

220-235 hp @ 4700-4800 rpm (approx.)

Engine 2 Torque:

295-325 lb-ft @ 3200-3250 rpm (approx.)

Fuel Delivery:

Multi-point Fuel Injection (MPI)

Fuel Type:

Unleaded gasoline

Coolant Capacity:

Approx. 13.4 quarts (12.7 liters) for 4.0L, 13.7 quarts (13.0 liters) for 4.7L

Ignition Type:

Distributorless Ignition System (DIS) with coil-on-plug for 4.7L V8; distributor ignition for 4.0L I6

🔧 Transmission

Transmission Type 1:

4-speed automatic (42RE for 4.0L, 45RFE for 4.7L, 545RFE later 4.7L)

Transmission Type 2:

5-speed manual (Rare, typically not specified for WJ models of this year)

Transmission Features:

Overdrive gear, electronic controls, various transfer case options (Selec-Trac, Command-Trac, Quadra-Trac II, Quadra-Drive)

Transmission Fluid:

ATF+4 (Chrysler Material Standard MS-9602) recommended for most automatic transmissions

Transmission Fluid Capacity:

Approx. 10.5 quarts (9.9 liters) for 42RE, 10.5 quarts (9.9 liters) for 45RFE/545RFE

📐 Dimensions

Wheelbase:

116.0 inches (2946 mm)

Length:

185.4 inches (4709 mm)

Width:

73.3 inches (1862 mm)

Height:

66.0-68.0 inches (1676-1727 mm) depending on features

Curb Weight:

4,200 - 4,700 lbs (1905 - 2132 kg) depending on configuration

Max Towing Capacity:

Up to 6,500 lbs (2948 kg) with optional towing package

Passenger Volume:

Approx. 105.0 cubic feet (2.97 cubic meters)

Cargo Volume Rear Seat Up:

Approx. 37.5 cubic feet (1.06 cubic meters)

Cargo Volume Rear Seat Down:

Approx. 74.5 cubic feet (2.11 cubic meters)

🛡️ Safety Features

NHTSA Driver Front Impact:

4-star (for 2000-2001 models, may vary slightly)

NHTSA Passenger Front Impact:

4-star (for 2000-2001 models, may vary slightly)

IIHS Moderate Overlap Front:

Acceptable (for models tested)

Active Safety:

Optional Anti-lock Braking System (ABS), available Traction Control (on some 4x4 systems)

Passive Safety:

Dual front airbags, front side-impact airbags (optional on some trims), seatbelt pretensioners

💡 Technology Features

Infotainment System:

Factory AM/FM/CD or cassette player, optional premium audio systems (e.g., Infinity).

Driver Assistance Features:

Basic features for the era; cruise control, intermittent wipers. Advanced driver-assistance systems (ADAS) were not common.

Connectivity Features:

Limited by modern standards; typically only external device inputs via cassette adapter or FM modulator if upgraded.

🔧 Maintenance

Oil Change Interval:

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

Transmission Fluid Change Interval:

Every 30,000-60,000 miles (48,000-96,000 km), depending on usage and fluid type.

Coolant Change Interval:

Initial change at 30,000 miles (48,000 km), then every 30,000-50,000 miles (48,000-80,000 km) thereafter with appropriate coolant.

Spark Plug Replacement:

4.0L I6: ~100,000 miles (160,000 km); 4.7L V8: ~60,000-100,000 miles (96,000-160,000 km) depending on plug type.

Engine Oil Specification:

SAE 5W-30 for 4.0L and 4.7L engines (check owner's manual for specific OEM recommendations and API service classification like API SN).

Coolant Specification:

Chrysler HOAT (Hybrid Organic Acid Technology) coolant, typically a Mopar OAT or compatible equivalent (e.g., Zerex G-05).

Brake Fluid Specification:

DOT 3 or DOT 4 brake fluid.

Common Problems:

Radiator leaks (plastic tanks), head gasket issues (especially on early 4.7L V8s), front axle universal joint wear, Power Control Module (PCM) failures, transfer case chain stretch, heater core leaks, power steering pump whine, rear main seal leaks, door seal deterioration.

Oil Filter Example:

Mopar: MO-349, Fram: PH8A, K&N: HP-3001, Wix: 51515 (Verify for specific engine and year).

📚 Vehicle History

Jeep Legacy:

Jeep is renowned for its off-road prowess and rugged heritage dating back to World War II.

Wj Generation:

The WJ Grand Cherokee, produced from 1999 to 2004, represented a significant redesign from the previous ZJ generation, focusing on improved on-road refinement, a more luxurious interior, and enhanced safety features while retaining off-road capability.

Production Location:

Jefferson North Assembly Plant, Detroit, Michigan, USA

Production Years:

1999-2004 (This manual covers the 2000 model year)

🏆 Awards & Recognition

Awards And Ratings:

The WJ Grand Cherokee received generally positive reviews for its comfortable ride and capable powertrains upon release. Specific awards for the 2000 model year might include 'Best in Class' for SUVs from various automotive publications or good ratings in consumer satisfaction surveys for its segment at the time.