🏷️ Basic Information Identification Make: Jeep Model: Grand Cherokee Generation: WJ Model Years Covered: 1999, 2000, 2001, 2002, 2003, 2004 Codes Chassis Code: WJ 👋 Introduction Market Position Vehicle Segment: Mid-size Luxury SUV Target Audience: Families, off-road enthusiasts, those seeking comfortable daily drivers with capability. Competitive Analysis Key Competitors: Ford Explorer, Toyota 4Runner, Chevrolet Blazer, Nissan Pathfinder, Land Rover Discovery Key Features Platform Architecture: Based on the Jeep Cherokee (XJ) platform, refined for improved ride quality and luxury. Off Road Capability: Renowned Jeep off-road prowess with available Quadra-Drive 4WD system. Powertrain Options: Available V6 and V8 engines offering robust performance. Interior Appointments: More refined interior than previous generations, focusing on comfort and luxury. 📋 Manual Details Coverage Areas Documentation Scope: Comprehensive Parts Manual Page Count Estimated Pages: Likely over 1000 pages (typical for comprehensive parts catalogs) Manual Type Type: Parts Manual / Catalog Language Language: English Format Format: Digital (likely PDF, as commonly sold for this purpose) 📖 Manual Coverage Systems Covered Powertrain: Engine (all variants), Transmission (all variants), Transfer Case, Drivetrain (Axles, Driveshafts) Chassis: Suspension (Front & Rear), Steering, Brakes (Front & Rear, ABS), Wheels & Tires Body: Exterior Body Panels (Hood, Doors, Fenders, Bumpers, Tailgate), Interior Trim & Upholstery, Glass & Seals, Lighting, Roof Rack System Electrical: Engine Electrical, Powertrain Control Modules, Body Control Modules, Lighting Circuits, HVAC Electrical, Audio System Components, Power Accessories (Windows, Locks, Mirrors) Comfort Convenience: HVAC System (Heating, Ventilation, Air Conditioning), Seats, Pedals, Wiper System, Fuel System Components Procedures Included Identification: Component Identification via Part Numbers, Exploded View Diagrams Assembly Disassembly: Detailed breakdown of all major assemblies into individual components Replacement: Information on which parts are needed for component replacement Technical Depth Detail Level: Component-level detail with specific part numbers for OEM replacement Diagrams: Extensive use of exploded view diagrams for visual part referencing Interchangeability: May indicate part interchangeability between model years or specific sub-models where applicable. 📊 Manual Specifications File Format Digital Format: PDF (Portable Document Format), typically optimized for searchability and printability. Print Quality Print Recommendation: High-resolution graphics and diagrams suitable for printing on standard office printers. Binding Type Digital Binding: N/A (Digital Format) Paper Type Digital Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Option 1: 4.0L Inline-6 'PowerTech' (Engine Code: ERH) Engine Option 1 Displacement: 3952 cc (241 cubic inches) Engine Option 1 Horsepower: 190 hp @ 4600 RPM (approx.) Engine Option 1 Torque: 235 lb-ft @ 3200 RPM (approx.) Engine Option 2: 4.7L V8 'PowerTech' (Engine Code: EJV) Engine Option 2 Displacement: 4701 cc (287 cubic inches) Engine Option 2 Horsepower: 235 hp @ 4700 RPM (approx.) Engine Option 2 Torque: 295 lb-ft @ 3200 RPM (approx.) Performance Engine Management: Distributorless Ignition System (DIS), Sequential Multi-Port Fuel Injection (MPI) Fuel System Fuel Type: Unleaded Gasoline Fuel Tank Capacity: 20.5 US gallons (approx.) 🔧 Transmission Standard Transmission Option 1: 4-speed Automatic (42RE) Optional Transmission Option 2: 4-speed Automatic (45RFE/44RE for V8) Features Transfer Case Options: NV231 (Command-Trac), NV242 (Selec-Trac), NV247 (Quadra-Drive) Fluid Type Automatic: ATF+4 (MS-9602) Fluid Capacity Automatic: Refer to manual for specific capacity (typically 6-9 quarts) 📐 Dimensions Exterior Wheelbase: 116.7 inches (approx.) Length: 185.4 inches (approx.) Width: 74.8 inches (approx.) Height: 66.7 inches (approx.) Ground Clearance: 8.4 inches (approx., varies with tire size and options) Weights Curb Weight: 4300 - 4700 lbs (approx., varies by configuration) Gross Vehicle Weight Rating: 5800 - 6000 lbs (approx.) 🛡️ Safety Features Ratings NHTSA Front Impact Driver: 4 Stars (1999-2000 model years) NHTSA Front Impact Passenger: 4 Stars (1999-2000 model years) NHTSA Side Impact Front Driver: 5 Stars (1999-2000 model years) NHTSA Side Impact Front Passenger: 5 Stars (1999-2000 model years) Active Features ABS: Standard 4-wheel Anti-lock Braking System (ABS) Traction Control: Optional (often integrated with 4WD systems) Passive Features Airbags: Driver and Front Passenger Airbags, Optional Side Curtain Airbags (later models) Seatbelts: Front and Rear Seatbelts, Pretensioners for Front Seats 💡 Technology Features Infotainment Audio System: Optional premium audio systems from Infinity (e.g., 10-speaker system with subwoofer). Navigation: Optional factory navigation system (rare). Driver Assistance Cruise Control: Standard electronic cruise control. Parking Assist: Optional rear parking sensors (later models). Connectivity Auxiliary Input: Typically lacks standard auxiliary audio input; aftermarket solutions are common. Power Outlets: 12V power outlets located in the center console and cargo area. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000-7,500 miles or 6-12 months, depending on driving conditions and oil type (refer to specific manual for exact recommendation). Transmission Fluid Change: Every 30,000-60,000 miles for automatic transmissions (highly recommended for longevity). Coolant Flush: Every 30,000-100,000 miles or 2-5 years, depending on coolant type. Spark Plug Replacement: 60,000-100,000 miles for Long-Life Iridium plugs (or as specified for original equipment). Fluid Specifications Engine Oil Specification I6: API SP or higher, SAE 5W-30 (preferred for most conditions) Engine Oil Specification V8: API SP or higher, SAE...