🏷️ Basic Information Identification Make: Jeep Model: Grand Cherokee Generation: WK Model Years Covered: 2005, 2006, 2007, 2008 Codes Chassis Code: WK 👋 Introduction Market Position Segment: Mid-size Luxury SUV Target Audience: Owners seeking to perform their own maintenance and repairs, independent repair shops, restoration enthusiasts. Competitive Analysis Competitors 2005-2008: Ford Explorer, Toyota 4Runner, Nissan Pathfinder, Land Rover LR3, BMW X5, Mercedes-Benz M-Class. Key Features Vehicle Strengths: Off-road capability (with available Quadra-Drive II), spacious interior, powerful engine options, comfortable ride. Manual Value Proposition: Empowers owners with factory-level repair knowledge, reducing reliance on costly dealership services and ensuring proper maintenance for longevity. 📋 Manual Details Coverage Areas Coverage: Comprehensive repair, maintenance, diagnostics, and troubleshooting for all major systems. Page Count Estimated Page Count: Thousands (typical for full digital workshop manuals) Manual Type Type: Digital Workshop Repair Manual Language Language: English Format Format: Digital (likely PDF or similar accessible format) 📖 Manual Coverage Systems Covered Engine: 3.7L PowerTech V6, 4.7L PowerTech V8, 5.7L HEMI V8 (including assembly, disassembly, overhaul, diagnostics, timing, cooling, lubrication, fuel delivery, ignition, emissions). Transmission: 5-Speed Automatic (W5A580 for 3.7L/4.7L, NAG1 for 5.7L) - diagnostics, repair, fluid services, component overhaul. Drivetrain: 4WD/AWD systems (Quadra-Trac II, Quadra-Drive II), NV245/NV247 transfer cases, front/rear axles, differentials, driveshafts, CV joints, wheel bearings. Brakes: ABS, Electronic Stability Control (ESC), traction control, hydraulic system, rotor/pad replacement, caliper overhaul, bleeding procedures. Suspension: Independent front suspension (SLA), multi-link rear suspension, springs, shock absorbers/struts, control arms, bushings, steering linkage, power steering system. Steering: Power steering pump, rack and pinion assembly, steering column, tie rods, alignment specifications. Electrical: Battery, charging system (alternator), starting system (starter), lighting, fuses, relays, wiring diagrams, diagnostic trouble codes (DTCs), body control module (BCM), powertrain control module (PCM). HVAC: Air conditioning system (refrigerant, compressor, condenser, evaporator), heating system, blower motor, climate control modules. Body: Exterior panels, doors, hoods, liftgate, interior trim, glass replacement, seals, body hardware. Safety Systems: Airbag system (SRS), seat belts, sensors, control modules. Procedures Included Maintenance: Oil changes, fluid flushes (coolant, brake, transmission, power steering), filter replacements, spark plug changes, tune-ups, tire rotation. Diagnostics: Step-by-step diagnostic procedures for all major systems, DTC interpretation and troubleshooting trees, electrical circuit testing. Repair: Component replacement, major assembly/disassembly, overhaul procedures for engine, transmission, axles, etc. Rebuilding: Detailed instructions for rebuilding engines, transmissions, and other major mechanical components. Troubleshooting: Extensive troubleshooting guides for common and uncommon issues, symptom-based diagnostics. Calibration Procedures: Procedures for calibrating sensors and modules (e.g., steering angle sensor, ABS sensors) after replacement or repair. Technical Depth Depth: Expert-level detail suitable for professional mechanics and advanced DIY enthusiasts. Includes torque specifications, clearances, wiring diagrams, and component-specific information. 📊 Manual Specifications File Format File Type: PDF (or similar digital format, often searchable and printable). Print Quality Quality: High-resolution, enabling clear viewing of diagrams and text. Binding Type Binding: N/A (Digital Format) Paper Type Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine 1: 3.7L PowerTech V6 (210-215 hp @ 5200 rpm, 235-238 lb-ft @ 4000 rpm) Engine 2: 4.7L PowerTech V8 (302-305 hp @ 5650 rpm, 329-331 lb-ft @ 3900 rpm) Engine 3: 5.7L HEMI V8 (330-350 hp @ 5000-5200 rpm, 370-395 lb-ft @ 4000-4200 rpm) - featuring Multi-Displacement System (MDS). Performance Horsepower Range: 210-350 HP Torque Range: 235-395 LB-FT Fuel System Type: Multi-point Fuel Injection (MPI) Fuel Type: Unleaded Gasoline (87 octane minimum, premium recommended for 5.7L HEMI for optimal performance) 🔧 Transmission Standard Transmission Type: 5-Speed Automatic (W5A580/NAG1) Optional Optional Transmission: N/A (All listed engines were paired with the 5-speed automatic). Features Features: Electronically controlled, adaptive shift logic, available manual shift mode (AutoStick). 📐 Dimensions Exterior Wheelbase: 116.1 inches Length: 189.8 inches Width: 77.1 inches Height: 70.5 inches Ground Clearance: Approx. 8.3 inches (varies with suspension/tire options) Cargo Cargo Volume Behind 2Nd Row: 39.3 cubic feet Cargo Volume Max: 72.4 cubic feet Weights Curb Weight Range: Approx. 4,450 - 4,850 lbs (depending on engine and drivetrain) Towing Capacity: Up to 7,400 lbs (with proper equipment) 🛡️ Safety Features Ratings NHTSA Front Impact Driver: 5 Stars (2006 model year) NHTSA Front Impact Passenger: 5 Stars (2006 model year) IIHS Front Offset Crash Test: Good (for models tested) Active Features Active Safety: Anti-lock Braking System (ABS), Electronic Stability Control (ESC), Traction Control System (TCS), Brake Assist, Hill Start Assist (on some models). Passive Features Passive Safety: Front and side-curtain airbags, driver's knee airbag, active head restraints, pretensioner seat belts. 💡 Technology Features Infotainment Infotainment System: Available SiriusXM Satellite Radio, AM/FM stereo with CD player, optional Navigation System, Boston Acoustics premium sound system. Driver Assistance Driver Assistance Features: ParkView Rear Back-Up Camera (late models), ParkSense Rear Park Assist (optional). Connectivity Connectivity Options: Available Uconnect Hands-Free Communication (Bluetooth) on some trims and later model years. 🔧 Maintenance Service Intervals Oil Change Interval: Every 5,000 - 7,500 miles or 6 months (whichever comes first), depending on driving...