🏷️ Basic Information Identification Make: Jeep Model: Grand Cherokee Model Code: WK Model Year: 2007 Codes Chassis Code: WK 👋 Introduction Market Position Segment: Premium full-size SUV, competing with models like Ford Explorer, Toyota 4Runner, Chevrolet TrailBlazer. Competitive Analysis Strengths: Off-road capability (Quadra-Trac, Quadra-Drive systems), comfortable ride, spacious interior, robust towing capacity. Key Features Platform: WK platform (shared with Dodge Durango) Design Language: Modern Jeep styling with classic seven-slot grille, round headlights, and muscular stance. Target Audience Demographics: Families, outdoor enthusiasts, individuals seeking a capable and comfortable SUV with off-road heritage. 📋 Manual Details Coverage Areas Geographic Coverage: Global (assuming North American specifications as primary) Market Segment: Full-size SUV Page Count Estimated Page Count: Estimated 2000+ pages (typical for a comprehensive parts catalog) Manual Type Type: Parts Catalog Language Language: English Format Format: Digital (likely PDF or similar searchable format) 📖 Manual Coverage Systems Covered Engine Assembly: All major engine components, cooling system, lubrication system, fuel system, intake and exhaust systems Transmission And Drivetrain: Transmission assembly (automatic), transfer case, front and rear axles, driveshafts, differentials, CV joints Suspension And Steering: Front suspension (independent), rear suspension (multi-link), steering gear, power steering system, shock absorbers, springs Brakes: Front and rear disc brakes, anti-lock braking system (ABS) components, brake lines, calipers, rotors, pads Wheels And Tires: Wheel assemblies, tire specifications, lug nuts, valve stems Electrical System: Battery, alternator, starter motor, ignition system, lighting (headlights, taillights, interior), wiring harnesses, fuses, relays Body And Chassis: Exterior body panels (hood, fenders, doors, bumpers), interior trim, glass, mirrors, chassis frame components Comfort And Convenience: HVAC system components, power windows, power locks, seats, audio system components Safety Systems: Airbag system components, seatbelt mechanisms Procedures Included Part Identification: Detailed diagrams with exploded views and part numbers for accurate identification Assembly Disassembly Visuals: Visual aids to understand component relationships and installation order Interchangeability Notes: Information on part interchangeability where applicable Technical Depth Depth: Comprehensive, focusing on part identification and OE (Original Equipment) part numbers for repair and replacement. 📊 Manual Specifications File Format File Type: PDF Searchability: Text-searchable for quick part number and component name lookup Print Quality Image Resolution: High-resolution, suitable for printing detailed diagrams Binding Type Binding: N/A (Digital Format) Paper Type Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Option 1: 3.7L V6 (PowerTech) Displacement 1: 3701 cc Horsepower 1: 210 hp @ 5200 rpm Torque 1: 235 lb-ft @ 4000 rpm Optional Engine Engine Option 2: 4.7L V8 (PowerTech) Displacement 2: 4701 cc Horsepower 2: 230 hp @ 4500 rpm Torque 2: 300 lb-ft @ 3250 rpm Engine Option 3: 5.7L V8 HEMI (optional for some markets) Displacement 3: 5654 cc Horsepower 3: 357 hp @ 5000 rpm Torque 3: 389 lb-ft @ 3250 rpm Fuel System Fuel Delivery: Sequential Electronic Fuel Injection (SEFI) Fuel Type: Unleaded gasoline Cooling System Cooling Type: Liquid-cooled, pressurized coolant system 🔧 Transmission Standard Transmission Type 1: 5-speed automatic (W5A580 for 3.7L and 4.7L) Optional Transmission Type 2: 5-speed automatic (NAG1 for 5.7L HEMI) Features Drivetrain Options: Full-time 4WD (Quadra-Trac II), Selectable 4WD (Quadra-Trac I), available with electronic limited-slip differential (ELSD) for Quadra-Drive II. Fluid Specification Automatic Transmission Fluid Spec: ATF+4 (Chrysler Material Standard MS-9602) 📐 Dimensions Exterior Length: Approx. 188.5 inches (4788 mm) Width: Approx. 74.8 inches (1899 mm) Height: Approx. 67.0 inches (1702 mm) Wheelbase: Approx. 116.0 inches (2946 mm) Interior Passenger Volume: Approx. 105.4 cubic feet (2984 liters) Cargo Cargo Volume Behind 1St Row: Approx. 68.5 cubic feet (1940 liters) Cargo Volume Behind 2Nd Row: Approx. 32.5 cubic feet (920 liters) Weights Curb Weight Min: Approx. 4400 lbs (2000 kg) Towing Capacity Max: Up to 8,500 lbs (3856 kg) with proper trailering package and 5.7L HEMI 🛡️ Safety Features Ratings NHTSA Front Driver Crash Test: 5-Star NHTSA Front Passenger Crash Test: 5-Star IIHS Frontal Offset Test: Good IIHS Side Impact Test: Good Active Features ABS: Standard Anti-lock Braking System (ABS) Traction Control: Standard Electronic Stability Control (ESC) and Traction Control (TCS) Four Wheel Drive: Advanced 4WD systems (Quadra-Trac I, Quadra-Trac II, Quadra-Drive II) enhance stability and traction. Passive Features Airbags Front: Standard front multi-stage airbags for driver and front passenger Airbags Side: Available front and rear side-curtain airbags, optional front seat-mounted side airbags Seatbelts: Three-point seatbelts with pretensioners and load limiters 💡 Technology Features Infotainment Audio System: Available premium Boston Acoustics audio system, SIRIUS Satellite Radio, DVD Rear Entertainment System. Navigation: Optional GPS navigation system with touch-screen interface. Driver Assistance Park Assist: Available rear parking assist system. Remote Start: Available remote keyless entry and remote start. Connectivity Connectivity Options: Uconnect hands-free communication system (Bluetooth) available on higher trims. 🔧 Maintenance Service Intervals General Oil Change Interval: Every 7,500 miles (12,000 km) or 6 months, whichever comes first (using synthetic oil). Tire Rotation Interval: Every 7,500 miles (12,000 km) or 6 months. Engine Air Filter Replacement:...