This comprehensive service repair manual covers the Jeep Grand Cherokee WK models from 2005-2008, providing detailed instructions for repair, maintenance, and restoration. It includes every aspect of your vehicle, catering to all models and engines. The manual is designed for both experienced mechanics and DIY enthusiasts, offering a wealth of information to keep your Jeep running smoothly.

Each section is meticulously explained with step-by-step instructions, supported by hundreds of clear illustrations and diagrams. You'll find everything you need, from basic maintenance procedures to complex engine repairs. The manual is organized for easy navigation, covering:

* **Introduction:** A comprehensive overview of the Jeep Grand Cherokee WK.
* **Lubrication & Maintenance:** Guidelines for regular upkeep and essential fluid changes.
* **Suspension:** Detailed instructions on repair and maintenance of the suspension system.
* **Differential & Driveline:** In-depth information on servicing and repairing the differential and driveline.
* **Brakes:** Guidance on brake system maintenance, repair, and troubleshooting.
* **Cooling System:** Instructions on maintaining and repairing the cooling system.
* **Audio/Video:** Detailed information on the vehicle's audio and video systems.
* **Chime/Buzzer:** Troubleshooting and repair procedures for the vehicle's warning systems.
* **Electronic Control Modules:** Guidance on understanding and working with the vehicle's electronic control modules.
* **Engine Systems:** Comprehensive coverage of engine repair and maintenance, including engine components, fuel systems, and emissions control.
* **Heated Systems:** Instructions for repair and maintenance of heated systems.
* **Horn:** Troubleshooting and repair instructions for the vehicle's horn.
* **Ignition Control:** Detailed information on the ignition system.
* **Instrument Cluster:** Guidance on repair and troubleshooting of the instrument cluster.
* **Lamps:** Instructions on maintaining and replacing vehicle lighting.
* **Message Systems:** Understanding and troubleshooting the vehicle's onboard message systems.
* **Power Systems:** Detailed information on the vehicle's electrical system.
* **Restraints:** Information on the vehicle's safety restraints.
* **Speed Control:** Guidance on the vehicle's cruise control system.
* **Vehicle Theft Security:** Information on the vehicle's security systems.
* **Wipers/Washers:** Instructions for maintaining and repairing the windshield wipers and washers.
* **Navigation/Telecommunication:** Information on the vehicle's navigation and communication systems.
* **Wiring:** Comprehensive wiring diagrams and troubleshooting assistance.
* **Engine:** Detailed information on various engine models.
* **Exhaust System:** Guidance on exhaust system repair and maintenance.
* **Frame & Bumpers:** Instructions on frame and bumper repair.
* **Fuel System:** Comprehensive information on the fuel system, including fuel lines, pumps, and injectors.
* **Steering:** Detailed information on the steering system, including the steering wheel, steering column, and power steering.
* **Transmission and Transfer Case:** Guidance on transmission and transfer case servicing and repair.
* **Tires/Wheels:** Information on tire maintenance and wheel repair.
* **Body:** Body repair and maintenance instructions.
* **Heating & Air Conditioning:** Instructions for servicing and repairing the heating and air conditioning systems.
* **Emissions Control (4.0L/4.7L):** Information on emissions control systems for the 4.0L and 4.7L engines.
* **Component and System Index:** A convenient index for quick access to specific information.
* **DTC Index:** A detailed index of Diagnostic Trouble Codes (DTCs).

This manual provides the ultimate resource for anyone looking to perform repairs and maintenance on their Jeep Grand Cherokee WK, ensuring you have the knowledge and tools to handle any task with confidence.

The Jeep Grand Cherokee WK, produced from 2005 to 2010, marked a significant evolution for the iconic SUV. This generation, codenamed WK, introduced a more refined and sophisticated approach, departing from the rough-and-ready image of its predecessors. Under the hood, a range of powerful V6 and V8 engines were offered, delivering impressive performance while maintaining a surprising degree of fuel efficiency. The WK also incorporated advanced technologies like electronic stability control, a multi-link suspension for improved handling, and a spacious, well-equipped interior that catered to both passengers and cargo. Its robust construction and off-road capabilities remained intact, making it equally at home on paved roads and challenging terrain.

The Jeep Grand Cherokee WK Service Repair Manual, spanning the model years 2005-2008, serves as an indispensable resource for mechanics, enthusiasts, and owners. This comprehensive guide provides detailed information on every aspect of the vehicle, from basic maintenance to complex repairs. It includes step-by-step instructions with illustrations, wiring diagrams, specifications, and troubleshooting guides. Whether addressing routine tasks like oil changes and brake pad replacements or tackling more intricate issues like engine diagnostics or transmission repairs, the manual offers the necessary guidance to perform repairs correctly and efficiently. Its detailed explanations and clear visual aids make it accessible to both professional technicians and DIY mechanics, empowering users to maintain and repair their Jeep Grand Cherokee WK with confidence.