🏷️ Basic Information Identification Make: Jeep Model: Grand Cherokee Year: 2007 Chassis Code: WK Generation Generation: Third Generation (WK) Generation Years: 2005-2010 👋 Introduction Market Position Target Audience: Jeep Grand Cherokee WK 2007 owners, DIY mechanics, professional repair shops Competitive Analysis Advantage: Comprehensive, technician-level information, instant digital access, cost savings on repairs Key Features Completeness: Complete and intact, no missing/corrupt parts or pages Authenticity: Original workshop manual used by local service/repair shops Ease Of Use: Easy to follow directions, pictures, diagrams, and detailed illustrations 📋 Manual Details Coverage Areas All Models Engines Trims Transmissions: Yes Page Count Estimated Page Count: Extensive (hundreds of pages) Manual Type Manual Type: Workshop Repair Service Manual Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine Service Repair: Comprehensive Transmission Service Repair: Comprehensive Brake System: Detailed Electrical System: Detailed, including diagnosis and troubleshooting Wiring Diagrams: Included Suspension: Detailed Steering: Detailed Cooling System: Detailed Fuel Injection Fuel System: Detailed Emission System: Covered Heater Air Conditioning: Detailed Engine Control System: Detailed Chassis Body: Covered Restraint System: Covered Interior Systems: Covered Differential Drive Axle: Detailed Procedures Included General Maintenance: Included Troubleshooting: Comprehensive Periodic Lubrication: Included Disassembly Assembly: Detailed step-by-step Cleaning Reinstalling: Included Technical Depth Depth: Professional Technician Level (diagnostics, repair, maintenance) Diagrams Illustrations: Hundreds of diagrams, drawings, and photos Diagnostic Procedures: Advanced, integrated with wiring diagrams Repair Instructions: Numbered step-by-step instructions with substeps, notes, cautions, and warnings 📊 Manual Specifications File Format File Format: PDF Print Quality Printability: Full Printable Zoom Functionality: Zoom IN/OUT enabled Binding Type Binding Type: Digital Download (no physical binding) Paper Type Paper Type: N/A (Digital) Delivery Delivery Method: Instant Download Requirements Software Requirements: Adobe PDF Reader & WinZip Compatibility: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Options Available Engines: 3.7L V6 (215 hp @ 5200 rpm, 236 lb-ft @ 4000 rpm), 4.7L V8 (305 hp @ 5650 rpm, 334 lb-ft @ 3950 rpm), 5.7L HEMI V8 (357 hp @ 5000 rpm, 389 lb-ft @ 3400 rpm), 6.1L HEMI SRT V8 (415 hp @ 6000 rpm, 410 lb-ft @ 4800 rpm) Performance Horsepower Range: 215 hp - 415 hp Torque Range: 236 lb-ft - 410 lb-ft Fuel System Fuel Delivery: Sequential Multi-port Electronic Fuel Injection (MPI) Fuel Type: Unleaded gasoline 🔧 Transmission Standard Transmission Standard Transmission Type: 5-speed automatic (5-45RFE/5-45RFE for 3.7L and 4.7L, W5A580 for 5.7L HEMI) Optional Transmission Optional Transmission Type: 6-speed manual (for specific SRT8 models, not widely available for standard trims) Features Transmission Features: Electronic range select, available Select-Speed manual shifting 📐 Dimensions Exterior Dimensions Wheelbase: 114.8 inches (2916 mm) Length: 189.8 inches (4821 mm) Width: 74.8 inches (1900 mm) Height: 68.0 inches (1727 mm) Weights Curb Weight Range: 4,434 lbs - 5,021 lbs (2011 kg - 2278 kg) 🛡️ Safety Features Ratings NHTSA Front Crash Test: 5 Stars (Driver and Passenger) NHTSA Side Impact Crash Test: 5 Stars (Front and Rear Passengers) IIHS Front Offset Crash Test: Good Active Features Stability Control: Electronic Stability Control (ESC) Traction Control: All-Speed Traction Control Passive Features Airbags: Multi-stage front airbags, front side-curtain airbags, optional rear side-curtain airbags 💡 Technology Features Infotainment Infotainment System: Available Uconnect multimedia system with touchscreen, navigation, and SiriusXM satellite radio. Driver Assistance Driver Assistance Features: ParkSense rear park assist system, rear backup camera (optional). Connectivity Connectivity Options: Bluetooth for hands-free calling (Uconnect), auxiliary audio input. 🔧 Maintenance Service Intervals Oil Change Interval: Every 5,000 - 7,500 miles or 6 months, depending on driving conditions and oil type used (refer to manual for specifics). Tire Rotation Interval: Every 7,500 miles or as recommended by tire manufacturer. Transmission Fluid Change: Typically every 60,000 - 100,000 miles, or as per severe service schedule (refer to manual). Fluid Specifications Engine Oil Type: SAE 5W-20 (for 3.7L V6 and 4.7L V8), SAE 5W-40 (for 5.7L HEMI V8 and 6.1L HEMI SRT V8) - refer to manual for specific API service classification. Coolant Type: MOPAR OAT (Organic Additive Technology) 5/150 or equivalent HOAT coolant. Brake Fluid Type: DOT 3 or DOT 4 Known Issues Common Issues: Water pump leaks (especially on 5.7L HEMI), power steering pump failures, electronic throttle control issues, front suspension component wear (ball joints, control arm bushings), camshaft phaser issues (on some V8s). 📚 Vehicle History Brand Heritage Jeep Heritage: Jeep has a long-standing reputation for producing capable off-road vehicles and SUVs since the 1940s. Model Evolution Grand Cherokee Introduction: The Grand Cherokee was introduced in 1993 as a premium SUV, blending off-road capability with on-road comfort. Wk Generation Significance: The WK generation marked a significant redesign with a more refined and aerodynamic exterior, improved interior comfort, and enhanced technology compared to its predecessor. 🏆 Awards & Recognition Recognitions IIHS Top Safety Pick: The WK Grand Cherokee generally received good ratings from the IIHS and NHTSA for its safety features and performance in...