This comprehensive Jeep Grand Cherokee WJ 1989 Repair/ Service Manual provides detailed instructions and step-by-step diagrams for all workshop procedures. It is the same manual used by official Jeep dealers, offering the most accurate and complete information for maintaining and repairing your vehicle. The manual covers a wide range of topics, from basic maintenance tasks like oil changes and tire rotations to more complex repairs involving the engine, transmission, suspension, brakes, and electrical systems. You'll find detailed instructions on everything from replacing spark plugs and adjusting the timing belt to troubleshooting electrical problems and diagnosing engine issues. With clear illustrations and concise explanations, this manual empowers you to perform a wide range of repair and maintenance tasks yourself, saving you money and giving you a deeper understanding of your vehicle. This manual will also be an invaluable resource for professional mechanics working on Jeep Grand Cherokee WJ 1989 models. **The manual covers the following systems:** * Introduction * Lubrication and Maintenance * Suspension * Differential and Driveline * Brakes * Clutch * Cooling System * Battery * Starting System * Charging System * Ignition System * Instrument Panel Systems * Audio Systems * Horn Systems * Vehicle Speed Control System * Turn Signal and Hazard Warning Systems * Wiper and Washer Systems * Lamps * Passive Restraint Systems * Electrically Heated Systems * Power Distribution Systems * Power Lock Systems * Vehicle Theft/Security Systems * Power Window Systems * Power Mirror Systems * Chime/Buzzer Warning Systems * Overhead Console Systems * Wiring Diagrams * Engine * Exhaust System and Intake Manifold * Frame and Bumpers * Fuel System 2.5L Diesel Engine * Steering * Transmission and Transfer Case * Tires and Wheels * Body * Heating and Air Conditioning * Emission Control Systems

The Jeep Grand Cherokee WJ, produced from 1999 to 2004, marked a significant shift in the model's history, representing the second generation of this popular SUV. This generation saw a move away from the boxy design of its predecessor, adopting a more aerodynamic and modern aesthetic with rounded edges and a sloping hood. The WJ was available in a range of configurations, including Laredo, Limited, and the off-road-focused Trail Rated versions. Powertrain options included the venerable 4.0L inline-six engine, known for its durability and fuel efficiency, as well as the more powerful 4.7L V8. The Grand Cherokee WJ remained true to its roots, offering advanced four-wheel-drive systems, including Quadra-Trac II and Quadra-Drive, providing exceptional traction and off-road capability. Notably, the WJ introduced the luxurious Overland trim, adding leather upholstery, premium sound systems, and other amenities. The Jeep Grand Cherokee WJ was a popular choice for its blend of capability, comfort, and style. Its robust construction and powerful engines made it ideal for tackling diverse terrains, while its spacious interior and comfort features made it suitable for daily driving. The WJ's legacy is further solidified by its introduction of innovative features like the electronic stability program (ESP), a system that helped improve safety and handling. Despite its success, the WJ faced criticism for its occasional electrical issues and relatively low fuel economy compared to its competitors. However, its enduring reputation for durability and off-road prowess ensured its place as a highly sought-after SUV for enthusiasts and off-road adventurers alike. The Grand Cherokee WJ played a vital role in defining the Jeep brand and laid the foundation for the successful generations that followed.