2004 Jeep Grand Cherokee Service Repair Manual

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The 2004 Jeep Grand Cherokee, part of the WJ platform, is a mid-size luxury SUV renowned for its blend of on-road refinement and off-road capability. Offering powerful engine choices, including...

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Tipo: Car

Proveedor:

SKU: 130223

Etiquetas: 2004 23 Car Case Construction Excavators Grand Cherokee Jeep

Variantes de producto

Descripción

The 2004 Jeep Grand Cherokee, part of the WJ platform, is a mid-size luxury SUV renowned for its blend of on-road refinement and off-road capability. Offering powerful engine choices, including the 4.0L Inline-6 and the 4.7L V8 Magnum, it caters to families and adventurers alike. With available 2WD and 4WD systems like Quadra-Trac II and Selec-Trac, this model provides robust performance and a comfortable ride, making it a versatile choice for various driving needs. Its design emphasizes both utility and a premium feel, positioning it as a capable competitor in its segment. This comprehensive service and repair manual provides in-depth coverage for the 2004 Jeep Grand Cherokee. It details essential maintenance procedures, diagnostic techniques, and troubleshooting guides, alongside complete information on component removal, installation, and repair. Technical specifications, torque values, schematics, and diagrams are included to assist owners and technicians. The manual covers all major systems, including engine mechanicals, powertrain management, drivetrain, chassis, suspension, braking, cooling, and electrical systems, offering a complete resource for maintaining and repairing the vehicle.

🏷️ Basic Information

Identification

Make:

Model:

Grand Cherokee

Year:

Codes

Vehicle Platform:

👋 Introduction

Market Position

Vehicle Segment:

Mid-size Luxury SUV

Competitive Analysis

Key Competitors:

Ford Explorer, Chevrolet TrailBlazer, Toyota 4Runner, Nissan Pathfinder

Key Features

Powertrain Options:

Renowned 4.0L PowerTech I6 and the robust 4.7L Magnum V8

Drivetrain Options:

Available 2WD and 4WD (Quadra-Trac II, Selec-Trac)

Target Audience:

Families, off-road enthusiasts, individuals seeking comfort and capability

Manual Value Proposition

Benefit To Owner:

Empowers DIY repairs, saves money, enhances understanding of vehicle systems

📋 Manual Details

Coverage Areas

Primary Coverage:

Complete Service and Repair

Secondary Coverage:

Maintenance, Diagnostics, Troubleshooting

Page Count

Estimated Pages:

Extensive (specific count not provided, described as 'most complete')

Manual Type

Type:

Service and Repair Manual

Language

Language:

English

Format

File Format:

PDF (Downloadable)

📖 Manual Coverage

Systems Covered

Engine Mechanical:

4.0L Inline-6, 4.7L V8 (Engine Systems, Engine Component Index)

Powertrain Management:

Fuel System, Ignition Control, Emissions Control

Drivetrain:

Differential & Driveline, Transmission and Transfer Case

Chassis Suspension:

Suspension, Steering, Tires/Wheels

Braking System:

Brakes

Cooling System:

Cooling

Electrical Systems:

Audio/Video, Chime/Buzzer, Electronic Control Modules, Heated Systems, Horn, Instrument Cluster, Lamps, Message Systems, Power Systems, Restraints, Speed Control, Vehicle Theft Security, Wipers/Washers, Wiring

Body Exterior:

Frame & Bumpers, Body

Comfort Convenience:

Heating & Air Conditioning

Procedures Included

Maintenance:

Lubrication & Maintenance (Scheduled Services, Fluid Changes)

Diagnostics:

System Diagnosis, Troubleshooting Guides

Repair:

Component Removal, Installation, and Repair

Technical Data:

Specifications, Torque Values, Schematics, Diagrams

Technical Depth

Depth:

Comprehensive (from basic maintenance to major component overhaul)

📊 Manual Specifications

File Format

File Type:

Print Quality

Printability:

All pages printable

Binding Type

Binding:

N/A (Digital Download)

Paper Type

Paper Type:

N/A (Digital Download)

Compatibility

Operating Systems:

All Versions of Windows & Mac

Requirements

Software Requirement:

Adobe PDF Reader

⚙️ Engine Specifications

Primary Engine

Engine 1 Displacement:

4.0 Liters

Engine 1 Type:

SOHC V8 Magnum

Engine 1 Configuration:

Inline-6

Engine 1 Power Output:

Approx. 195-205 hp (varies slightly by year/sub-model)

Engine 1 Torque Output:

Approx. 230-235 lb-ft

Optional Engine

Engine 2 Displacement:

4.7 Liters

Engine 2 Type:

SOHC V8 Magnum

Engine 2 Configuration:

Engine 2 Power Output:

Approx. 235-265 hp (varies slightly by year/sub-model)

Engine 2 Torque Output:

Approx. 295-330 lb-ft

Fuel System

Fuel Delivery:

Sequential Multi-Port Fuel Injection (MPI)

Emissions

Emission Standards:

Complies with EPA standards for the year 2004

🔧 Transmission

Standard

Transmission Type 40L:

45RFE 4-Speed Automatic

Transmission Type 47L:

45RFE 4-Speed Automatic (later versions may use 545RFE 5-Speed Automatic)

Features

Transfer Case Options:

Selec-Trac (2WD/4WD Full-Time) or Quadra-Trac II (Full-Time 4WD with Low Range)

Fluid Specifications

Automatic Transmission Fluid:

ATF+4 (Mopar)

📐 Dimensions

Exterior

Wheelbase:

116.1 inches

Length:

186.6 inches

Width:

74.8 inches

Height:

70.5 inches

Weights

Curb Weight Min:

Approx. 4,268 lbs (for 4.0L 2WD)

Curb Weight Max:

Approx. 4,890 lbs (for 4.7L 4WD Overland)

Towing Capacity:

Up to 5,000 lbs (with optional towing package)

🛡️ Safety Features

Ratings

NHTSA Rollover Rating:

4/5 stars (for 2004)

IIHS Crash Test Ratings:

Good in front and side impact tests (specific ratings may vary by test configuration and year of report)

Active Features

Standard Anti-lock Braking System (ABS)

Traction Control:

Available Traction Control System (TCS)

Passive Features

Airbags:

Standard Front Airbags, Available Front Side-Impact Airbags

Seatbelts:

Three-point front and rear seatbelts, Pretensioners

💡 Technology Features

Infotainment

Audio System:

Factory AM/FM/CD/Cassette player, available premium Infinity sound system

Navigation:

Optional factory navigation system

Driver Assistance

Cruise Control:

Standard Speed Control

Connectivity

Keyless Entry:

Available Keyless Entry System

🔧 Maintenance

Service Intervals

Oil Change Interval:

Typically every 3,000-7,500 miles or 6 months, depending on oil type and driving conditions (refer to manual for specific recommendations).

Tire Rotation Interval:

Every 5,000-7,500 miles

Coolant Flush Interval:

Approximately every 30,000-60,000 miles or 2-5 years (refer to manual).

Fluid Specifications

Engine Oil Specification:

SAE 5W-30 (recommended for most conditions, consult manual for specifics)

Engine Coolant:

Mopar OAT (Organic Acid Technology) Antifreeze/Coolant, HOAT is often acceptable as a substitute.

Power Steering Fluid:

ATF+4 or Mopar Power Steering Fluid

Known Issues

Common Failures Wj:

Radiator leaks (plastic tanks cracking), Blend Door Actuator failure (HVAC), Minor Oil Leaks (valve cover, oil pan), Transfer case pump wear (Quadra-Trac II), Brake wear.

Part Numbers

Oil Filter Example:

Mopar: MO-899 / Wix: 57899 / Fram: PH16

📚 Vehicle History

Brand Heritage

Jeep Legacy:

Jeep has a storied history of producing rugged, capable off-road vehicles dating back to WWII.

Model Evolution

Wj Generation:

The WJ Grand Cherokee, produced from 1999-2004, represented a significant step up in refinement and on-road comfort compared to its predecessors, while retaining Jeep's off-road prowess. This 2004 model is the final year of this generation.

Production

Manufacturing Location:

Detroit, Michigan, USA

🏆 Awards & Recognition

Recognitions

Auto Press Reviews:

The WJ Grand Cherokee was generally well-received by automotive journalists for its blend of luxury, capability, and interior space. Often praised for its refined ride and powerful V8 engine options.

Ratings

Motor Trend SUV Of The Year:

Not awarded for 2004, but previous iterations and competitors received such accolades.