🏷️ Basic Information Identification Make: Jeep Model: Cherokee Year: 2004 Chassis Code: WJ 👋 Introduction Market Position Vehicle Segment: Mid-size SUV Competitive Analysis Key Competitors 2004: Ford Explorer, Toyota 4Runner, Nissan Pathfinder, Chevrolet TrailBlazer Key Features Jeep Heritage: Renowned for off-road capability and robust construction Wj Generation Focus: Unibody construction for improved on-road comfort, sophisticated interior for its class 📋 Manual Details Coverage Areas Coverage Scope: Complete Workshop Service Repair Page Count Estimated Page Count: 1500+ Manual Type Manual Type: Service Manual / Repair Manual Language Language: English Format Format: Downloadable PDF 📖 Manual Coverage Systems Covered Engine Mechanical: Yes (including assembly, disassembly, inspection, repair) Engine Electrical: Yes (ignition, fuel injection, sensors, actuators, ECU diagnostics) Transmission Automatic: Yes (42RE, 45RFE, 545RFE - overhaul, diagnosis, control systems) Transmission Manual: N/A (primarily for automatic transmissions) Drivetrain 4X4: Yes (NV242 transfer case, Dana 30 front axle, Chrysler 8.25 rear axle) Suspension: Yes (front solid axle, rear solid axle, springs, shocks, steering components) Brakes: Yes (ABS, hydraulic system, rotors, pads, calipers, parking brake) Steering: Yes (power steering system, steering column, linkage) Cooling System: Yes (radiator, fan, water pump, thermostat, hoses) Fuel System: Yes (fuel pump, injectors, lines, pressure regulator, EVAP) Exhaust System: Yes (catalytic converter, mufflers, pipes, oxygen sensors) Electrical Body: Yes (lighting, power windows, locks, mirrors, wipers, horn) HVAC: Yes (heating, ventilation, air conditioning system diagnosis and repair) Body And Frame: Yes (body panel repair, rust prevention, glass replacement) Chassis Electrical: Yes (instrument cluster, dashboard, warning lights) Safety Systems: Yes (airbag system, seatbelts, SRS diagnostics) Diagnostic Troubleshooting: Yes (DTC codes, guided diagnostics, component testing) Procedures Included Routine Maintenance: Yes (oil changes, fluid flushes, filter replacements) Engine Repair: Yes (head gaskets, timing components, piston/ring replacement, bearing services) Transmission Overhaul: Yes (complete rebuild procedures for automatic transmissions) Brake System Repair: Yes (caliper replacement, master cylinder, bleeding procedure) Suspension Component Replacement: Yes (ball joints, tie rod ends, control arms, shock absorbers) Electrical Component Testing: Yes (using multimeter, diagnostic tools) HVAC System Repair: Yes (compressor replacement, refrigerant service, blower motor) Body Panel Replacement: Yes (fenders, doors, bumpers) Diagnostic Procedures: Yes (step-by-step troubleshooting for various symptoms) Torque Specifications: Yes (critical for engine, chassis, and driveline assembly) Wiring Diagrams: Yes (for electrical system troubleshooting) Technical Depth Depth: Comprehensive (from basic maintenance to full engine/transmission rebuilds) Diagnostic Focus: Advanced (includes specific diagnostic trouble codes and troubleshooting trees) 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: High Resolution (suitable for printing) Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) Searchability Text Searchability: Yes (fully searchable text) ⚙️ Engine Specifications Primary Engine Engine Option 1: 4.0L Inline-6 'PowerTech' Engine Code 1: ERH Performance Horsepower 4.0L: 195 hp @ 4600 rpm Torque 4.0L: 230 lb-ft @ 3000 rpm Horsepower 4.7L: 230 hp @ 4800 rpm Torque 4.7L: 295 lb-ft @ 3200 rpm Fuel System Fuel System Type: Sequential Multi-Port Fuel Injection (MPI) Engine Option 2 Engine Option 2: 4.7L V8 'PowerTech' Engine Code 2 Engine Code 2: EWG Fuel Requirements Fuel Type: Unleaded gasoline (87 octane recommended for 4.0L, 89 octane for 4.7L) 🔧 Transmission Standard Transmission Transmission Option 1: 42RE 4-Speed Automatic Optional Transmission Transmission Option 2: 45RFE / 545RFE 4-Speed Automatic (with overdrive) Features Transmission Control: Electronic transmission control with overdrive (on later models/options) Fluid Type Transmission Fluid Spec: ATF+4 (Mopar) 📐 Dimensions Exterior Length Length: 186.6 inches (4740 mm) Exterior Width Width: 73.3 inches (1862 mm) Exterior Height Height: 65.3 inches (1659 mm) Wheelbase Wheelbase: 110.5 inches (2807 mm) Curb Weight Curb Weight 4.0L: 4,155 lbs (1885 kg) Curb Weight 4.7L: 4,322 lbs (1960 kg) Cargo Volume Cargo Volume Behind Rear Seat: 33.9 cu ft (959 L) Cargo Volume Max: 72.3 cu ft (2048 L) 🛡️ Safety Features Ratings NHTSA Front Impact Driver: Good NHTSA Front Impact Passenger: Good NHTSA Side Impact Driver: Good NHTSA Side Impact Rear Passenger: Good Active Features ABS: Standard Anti-lock Braking System (ABS) Passive Features Airbags: Standard front airbags, optional side airbags Seatbelts: Three-point seatbelts with pretensioners 💡 Technology Features Infotainment Infotainment System: Optional premium audio systems, CD player, cassette player (early models), satellite radio readiness. Driver Assistance Driver Assistance Features: Cruise control, rear parking assist (optional on some trims). Connectivity Connectivity Options: Accessory power outlets. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000 - 5,000 miles or 6 months (depending on driving conditions and oil type) Transmission Fluid Change Interval: Every 30,000 - 60,000 miles (refer to manual for specifics based on usage) Coolant Flush Interval: Every 30,000 - 100,000 miles (depending on coolant type, typically 50,000 miles for conventional) Fluid Specifications Engine Oil Spec 4.0L: SAE 10W-30 (API certified, meeting Chrysler MS-6381-F) Engine Oil Spec 4.7L: SAE 5W-30 (API certified, meeting Chrysler MS-6381-F) Coolant Spec: Mopar Antifreeze/Coolant (HOAT - Hybrid Organic Acid Technology), 50/50 mix with distilled water Power Steering Fluid Spec:...