🏷️ Basic Information

Make:

Jeep

Model:

Grand Cherokee

Year:

2000

Chassis Code:

WJ

Product Code Identifier:

2000 Jeep Grand Cherokee WJ Service Shop Manual

👋 Introduction

Market Segment:

Mid-size Luxury SUV

Target Audience:

Owners seeking to perform maintenance and repairs, professional automotive repair shops, enthusiasts

Key Competitors 2000:

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

Vehicle Key Features:

Robust 4x4 capabilities (Quadra-Trac II, Selec-Trac), comfortable ride, spacious interior, available powerful engines

Manual Value Proposition:

Provides comprehensive technical data and procedures essential for maintaining and repairing the 2000 Jeep Grand Cherokee WJ, enabling cost savings and proper vehicle upkeep.

📋 Manual Details

Coverage Summary:

Body, Chassis, Electrical Systems, Engine, Transmission, Drivetrain, Suspension, Steering, Brakes, HVAC, Diagnostic Procedures, Wiring Diagrams

Page Count Estimated:

Extensive (typically 1500+ pages for a full workshop manual)

Manual Type:

Service Shop Manual / Workshop Manual

Language:

English

Format Delivery:

Digital (PDF)

📖 Manual Coverage

Engine Systems:

Engine mechanical, fuel system, ignition system, cooling system, lubrication system, emissions control, engine diagnostics, performance tuning, overhaul procedures

Transmission Systems:

Automatic transmission (e.g., 42RE, 45RFE, 545RFE), manual transmission (if applicable), transfer case, driveline, propeller shafts, axle assemblies, differentials, fluid specifications, diagnostic procedures, overhaul

Electrical Systems:

Battery, charging system, starting system, lighting, instruments, warning indicators, body control modules (BCM), comfort and convenience features, power accessories, audio systems, anti-theft systems, diagnostic trouble codes (DTCs), wiring diagrams

Chassis Systems:

Suspension (front and rear), steering system, brakes (hydraulic, ABS, traction control), wheels, tires, chassis lubrication

Body Systems:

Body construction, exterior trim, interior trim, doors, windows, seats, airbags, HVAC system (heating, ventilation, air conditioning), body repair procedures

Maintenance Procedures:

Scheduled maintenance, fluid checks and changes, filter replacements, lubrication, brake inspection, tire rotation, belt inspection and replacement, spark plug replacement

Repair Procedures:

Component removal and installation, disassembly and reassembly of major mechanical and electrical components, body panel repair, glass replacement

Diagnostic Procedures:

Troubleshooting guides, diagnostic trouble code (DTC) interpretation and resolution, diagnostic connector location, scan tool usage, symptom-based diagnostics

Technical Depth Level:

Comprehensive: Covers basic maintenance to complete engine/transmission overhauls, detailed electrical troubleshooting, and body repair

Diagnostic Depth:

Advanced: Includes diagnostic flowcharts, component testing procedures, and specifications for sensors and actuators

Repair Scope:

Full workshop level, suitable for professional technicians and experienced DIYers

📊 Manual Specifications

File Format Type:

PDF (Portable Document Format)

Searchability:

Fully searchable text content

Bookmarking:

Fully bookmarked for easy navigation

Operating Systems:

Compatible with Windows, Linux, and Mac operating systems

Print Quality Description:

High-resolution, suitable for printing individual pages or the entire manual

Binding Type Digital:

N/A (Digital format)

Paper Type Digital:

N/A (Digital format)

⚙️ Engine Specifications

Engine Option 1:

4.0L (3956cc) Straight-6 (I6) OHV 12-valve, 'PowerTech'

Engine Option 1 Code:

ERH

Engine Option 2:

4.7L (4701cc) V8 SOHC 16-valve, 'PowerTech'

Engine Option 2 Code:

AHT

4.0L Horsepower:

190 hp @ 4450 rpm

4.0L Torque:

235 lb-ft @ 3200 rpm

4.7L V8 Horsepower:

235 hp @ 4500 rpm

4.7L V8 Torque:

300 lb-ft @ 3200 rpm

Fuel Delivery:

Sequential Multi-Port Fuel Injection (MPI)

Fuel Type:

Unleaded Gasoline

Recommended Octane:

87 Octane (4.0L), 89 Octane Recommended for 4.7L V8 (but can use 87)

🔧 Transmission

Standard Transmission:

4-Speed Automatic (42RE for 4.0L, 45RFE/545RFE for 4.7L)

Optional Transmission:

5-Speed Manual (Rarely specified for 2000 WJ, primarily automatic)

Transfer Case Options:

Selec-Trac (full-time 4WD), Quadra-Trac II (NV247, full-time 4WD with electronic engagement)

Transmission Fluid Spec 42Re:

ATF+4 (Type 9602)

Transmission Fluid Spec 45Rfe/545Rfe:

ATF+4 (Type 9602)

📐 Dimensions

Wheelbase:

116.0 inches (2946 mm)

Length:

184.8 inches (4694 mm)

Width:

74.8 inches (1900 mm)

Height:

67.5 inches (1715 mm)

Curb Weight Est 4.0L:

4,300 - 4,500 lbs (1950 - 2041 kg)

Curb Weight Est 4.7L:

4,500 - 4,700 lbs (2041 - 2132 kg)

Towing Capacity Max:

Up to 5,000 - 6,500 lbs (2268 - 2948 kg) depending on configuration and engine

Gross Vehicle Weight Rating Gvwr Est:

5,800 - 6,200 lbs (2631 - 2812 kg)

Front Track:

61.2 inches (1555 mm)

Rear Track:

61.2 inches (1555 mm)

🛡️ Safety Features

NHTSA Rollover Resistance Rating:

3-star

IIHS Ratings Typical:

Marginal to Good depending on specific test and year, generally strong structure for its era.

ABS:

Standard (4-wheel disc brakes with ABS)

Traction Control:

Available (e.g., Electronic Traction System - ETS)

Stability Control:

Not typically standard on 2000 models (introduced later in the WJ generation)

Airbags:

Driver and front passenger airbags, optional side airbags

Seatbelts:

3-point seatbelts for all occupants, pretensioners for front seats

Child Seat Anchors:

LATCH system (Lower Anchors and Tethers for Children)

💡 Technology Features

Infotainment System Typical:

Base AM/FM stereo with CD player, optional Infinity premium audio system, optional navigation system (less common for 2000).

Display Type:

Analog gauges with digital odometer, basic climate control displays.

Driver Assistance Features 2000:

Limited by modern standards; primarily ABS. Some models might have parking assist sensors (rare).

Connectivity Options:

Standard analog radio antenna, optional satellite radio prep (rare), basic speaker systems.

Onboard Diagnostics:

OBD-II (On-Board Diagnostics, Second Generation) compliant.

🔧 Maintenance

Oil Change Interval Gasoline:

Every 5,000 - 7,500 miles (8,000 - 12,000 km) or 6-12 months, depending on driving conditions and oil type used.

Air Filter Replacement:

Every 15,000 - 30,000 miles (24,000 - 48,000 km) or as needed based on inspection.

Spark Plug Replacement 4.0L:

Typically every 100,000 miles (160,000 km) with platinum-tipped plugs.

Spark Plug Replacement 4.7L V8:

Typically every 100,000 miles (160,000 km) with platinum-tipped plugs.

Transmission Fluid Change:

Every 30,000 - 60,000 miles (48,000 - 96,000 km), especially for towing or severe use.

Engine Oil Spec:

SAE 5W-30 (API Certified)

Engine Oil Capacity 4.0L:

6 US quarts (5.7 liters) with filter

Engine Oil Capacity 4.7L V8:

7 US quarts (6.6 liters) with filter

Coolant Type:

Chrysler HOAT (Hybrid Organic Acid Technology) coolant, typically Mopar Antifreeze/Coolant (MS-9769) or equivalent.

Power Steering Fluid Spec:

ATF+4 or Mopar Power Steering Fluid

Brake Fluid Spec:

DOT 3

Common Issue 1:

Cracked cylinder heads on early 4.7L V8 engines (check for coolant loss/white smoke).

Common Issue 2:

Water pump leaks and bearing failures (especially on 4.0L).

Common Issue 3:

Front suspension wear (ball joints, tie rods, control arm bushings) due to weight and use.

Common Issue 4:

Transfer case chain stretch or wear, especially on Quadra-Trac II systems.

Common Issue 5:

HVAC blower motor resistor failure, leading to fan speed issues.

Common Issue 6:

Oil filter housing leaks.

Common Issue 7:

Power steering pump leaks.

📚 Vehicle History

Brand Focus:

Jeep has a long-standing heritage in producing capable off-road vehicles and SUVs.

Wj Generation Introduction:

The WJ Grand Cherokee replaced the ZJ generation and was produced from 1999 to 2004.

Wj Key Differences From Zj:

More refined interior, improved aerodynamics, introduction of Quadra-Drive (on some models), new engine options (4.7L V8), improved NVH (Noise, Vibration, Harshness) characteristics.

Production Location:

Jefferson North Assembly, Detroit, Michigan, USA

Production Years Wj:

1999-2004

🏆 Awards & Recognition

Award Type Example 1:

Motor Trend Sport/Utility of the Year (1999 for the 2000 model year) - This award acknowledges the overall design, engineering, and market impact of the new WJ generation.

Award Type Example 2:

Automotive IFS - Best Buy for SUV category (various automotive publications often rated it well for its class).

Consumer Reports Typical Rating:

Varied, often cited as average to above average in its segment for comfort and capability, but some noted reliability concerns with specific components like the 4.7L V8 cylinder heads.