🏷️ Basic Information Identification Make: Jeep Model: Liberty Generation: KJ Model Years Covered: 2002, 2003, 2004, 2005, 2006, 2007 Codes Chassis Code: KJ 👋 Introduction Market Position Vehicle Segment: Compact SUV Target Audience: Consumers seeking a capable, trail-ready, and practical compact SUV with Jeep's off-road heritage. Competitive Analysis Key Competitors: Honda CR-V, Toyota RAV4, Ford Escape, Nissan Xterra, Suzuki Grand Vitara Key Features Jeep Heritage: Off-road capability, available four-wheel drive, distinctive Jeep styling Body Style: 5-door SUV, unibody construction 📋 Manual Details Coverage Areas Manual Type: Service and Repair Manual Language: English Format: PDF Page Count Estimated Page Count: Thousands of pages (typical for comprehensive factory service manuals) 📖 Manual Coverage Systems Covered Engine Mechanical: Engine overhaul, cylinder head, block, pistons, crankshaft, camshaft, timing system, lubrication, cooling, intake and exhaust systems Engine Performance: Fuel injection, ignition system, emissions control, engine diagnostics, electronic engine controls (ECM/PCM) Transmission Manual: Service and repair of manual transmissions Transmission Automatic: Service and repair of automatic transmissions, including torque converter, valve body, planetary gears, and electronic controls Drivetrain: Four-wheel drive (4WD) system (Command-Trac, Selec-Trac), transfer case, drive shafts, U-joints, axles, differentials Brakes: Disc brake systems (front and rear), ABS (Anti-lock Braking System), parking brake, brake fluid, hydraulic lines, calipers, rotors, pads Steering: Power steering system, steering column, steering gear, tie rods, power steering pump, fluid Suspension: Front suspension (independent), rear suspension (solid axle), shock absorbers, springs, control arms, sway bars, bushings Electrical System: Battery, alternator, starter, wiring diagrams, fuses, relays, lighting (headlights, taillights, interior), horn, wipers, power windows, door locks HVAC: Heating, ventilation, and air conditioning system, refrigerant, compressor, evaporator, condenser, controls, blower motor Body And Chassis: Body panel repair, doors, hood, tailgate, bumpers, interior trim, frame, unibody construction Body Electrical: Body control module (BCM), power seats, power mirrors, interior lighting, keyless entry, security system Safety Systems: Airbag system, seat belt pre-tensioners, SRS (Supplemental Restraint System) diagnostics Procedures Included Routine Maintenance: Oil changes, filter replacements, fluid checks and top-offs, tire rotation, brake inspections Troubleshooting: Diagnostic procedures, fault code interpretation, common problem diagnosis and repair Repair And Rebuild: Component removal, installation, and complete overhaul procedures for all major vehicle systems Diagnostics: Step-by-step diagnostic routines for electrical and mechanical issues, including sensor testing and actuator operation Wiring Diagrams: Detailed electrical wiring schematics for all vehicle systems, including component locations and connector pinouts Specifications And Tolerances: All critical torque values, clearances, and measurements required for accurate repair and assembly Technical Depth Depth Of Coverage: Comprehensive, covering everything from basic fluid checks to complete engine and transmission rebuilds, suitable for professional technicians and advanced DIY enthusiasts 📊 Manual Specifications File Format File Type: PDF Searchability: Searchable text (typically) Printability: Printable (typically) Print Quality Image Resolution: High resolution (for diagrams and photos) Binding Type Binding: Not Applicable (Digital PDF) Paper Type Paper Quality: Not Applicable (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Code: 2.4L DOHC (ED1) Engine Displacement: 2351 cc (143.5 cu in) Horsepower: 154 hp @ 6000 rpm (approx.) Torque: 160 lb-ft @ 3800 rpm (approx.) Bore X Stroke: 87.5 mm x 98.4 mm (approx.) Compression Ratio: 9.4:1 (approx.) Fuel System Fuel Delivery: Sequential Multi-Port Fuel Injection (MPI) Fuel Type: Unleaded gasoline Performance Engine Notes: Commonly referred to as the 'World Engine' variant. Optional Engine Engine Code: 3.7L V6 (PowerTech) Engine Displacement: 3701 cc (225.9 cu in) Horsepower: 205 hp @ 5200 rpm (approx.) Torque: 235 lb-ft @ 4000 rpm (approx.) Fuel Delivery: Sequential Multi-Port Fuel Injection (MPI) 🔧 Transmission Standard Transmission Type: 4-Speed Automatic Transmission (42RLE) Optional Transmission Type: 5-Speed Manual Transmission (NV1500) Features Drive System: Available 2WD (RWD) or 4WD 4Wd Systems: Command-Trac (part-time 4WD), Selec-Trac (full-time 4WD) depending on trim 📐 Dimensions Exterior Length: 175.1 in (4448 mm) Width: 71.7 in (1821 mm) Height: 69.9 in (1775 mm) Wheelbase: 104.2 in (2647 mm) Ground Clearance: 8.5 in (216 mm) (approx.) Approach Angle: 37.4 degrees (approx.) Departure Angle: 29.0 degrees (approx.) Weights Curb Weight: 3750 - 4100 lbs (1701 - 1860 kg) (depending on configuration) Towing Capacity: Up to 3500 lbs (1588 kg) Gross Vehicle Weight Rating Gvwr: 5200 - 5300 lbs (2359 - 2404 kg) Payload Capacity: 850 - 1000 lbs (386 - 454 kg) 🛡️ Safety Features Ratings NHTSA Frontal Crash Rating Driver: 4 Stars NHTSA Frontal Crash Rating Passenger: 4 Stars NHTSA Side Impact Crash Rating Front Seat: 5 Stars NHTSA Side Impact Crash Rating Rear Seat: 5 Stars IIHS Moderate Overlap Frontal Offset Rating: Acceptable IIHS Side Impact Rating: Good Active Features ABS: Standard (4-wheel disc brakes with ABS) Traction Control: Available (ESP - Electronic Stability Program on later models) Passive Features Airbags Front: Standard dual front airbags Airbags Side: Available front side-impact airbags (optional) Seatbelts: 3-point front and rear seat belts, front seat belt pretensioners 💡 Technology Features Infotainment Audio System: Standard AM/FM radio with CD player. Optional premium audio systems, SiriusXM...