This comprehensive Jeep Grand Cherokee WJ Service and Repair Manual provides detailed information to help you maintain and repair your vehicle. It covers a wide range of topics, ensuring you have the knowledge and instructions necessary for various maintenance and repair tasks. The manual covers essential areas such as lubrication and maintenance schedules, ensuring your Jeep operates at peak performance. It delves into the complexities of the suspension, differential, and driveline systems, providing detailed instructions and diagrams for repairs and adjustments. For braking systems, the manual offers comprehensive guidance on maintaining and repairing brakes, ensuring safe and reliable stopping power. It covers the clutch system, explaining its components and providing step-by-step instructions for troubleshooting and repairs. The manual also includes detailed information on the cooling system, battery, starting and charging systems, and ignition system. It guides you through troubleshooting and repair procedures for each component, ensuring optimal performance. For interior comfort and functionality, the manual covers instrument panel systems, audio systems, horn systems, vehicle speed control, turn signal and hazard warning systems, wiper and washer systems, and lamps. It includes detailed wiring diagrams and troubleshooting guides to assist with repairs. The manual explores the complexities of 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, and overhead console systems. The comprehensive information, including wiring diagrams, simplifies repairs and maintenance. For engine performance, the manual provides detailed information on engine components, exhaust systems, intake manifolds, fuel systems (including the 2.5L diesel engine), steering system, transmission and transfer case, tires and wheels, and body repair. Finally, the manual covers heating and air conditioning systems and emission control systems. It provides detailed instructions on troubleshooting and repair procedures for each component, keeping your Jeep running smoothly and efficiently.

The Jeep Grand Cherokee WJ, produced from 1999 to 2004, marked a significant evolution in the Grand Cherokee lineage, moving beyond its boxy predecessor and embracing a more modern and refined aesthetic. This generation introduced a unibody chassis, offering enhanced ride comfort and a more car-like driving experience. The WJ's styling was characterized by a smoother, more aerodynamic profile, with rounded edges and flowing lines. Inside, the cabin was spacious and comfortable, offering a range of options including leather upholstery, power seats, and a premium sound system. Under the hood, the WJ was powered by a selection of robust V6 and V8 engines, providing ample power for both everyday driving and off-road adventures. The Jeep Grand Cherokee WJ's capabilities extended beyond its urban appeal, as it retained the rugged DNA of its Jeep heritage. The optional Quadra-Drive four-wheel-drive system, coupled with a high ground clearance and impressive off-road geometry, allowed the WJ to tackle challenging terrain with confidence. Additionally, features like hill descent control and a low-range transfer case enhanced its off-road prowess. The WJ provided a compelling blend of luxury, comfort, and capability, solidifying its position as a popular choice for drivers seeking a versatile SUV that could handle both daily commutes and off-road excursions with ease. The Jeep Grand Cherokee WJ, with its blend of modern design, powerful engines, and impressive off-road capabilities, successfully redefined the Grand Cherokee legacy, cementing its place as a true icon of the Jeep brand.