🏷️ Basic Information Identification Make: Jeep Model: Liberty Year: 2002 Codes Chassis Code: KJ 👋 Introduction Market Position Segment: Compact SUV / Sport Utility Vehicle. Competitive Analysis Competitors 2002: Honda CR-V, Toyota RAV4, Ford Escape, Nissan Xterra, Suzuki Vitara. Key Features Off Road Capability: Known for its respectable off-road capability, especially with available 4x4 systems, distinguishing it from more car-like crossovers. Design Philosophy: Rugged, utility-focused design with a focus on practicality and Jeep's inherent trail-ready image. Target Audience Demographics: Individuals seeking a versatile, moderately capable SUV for daily driving and light to moderate off-road adventures. 📋 Manual Details Coverage Areas Languages: English Page Count Estimated Pages: Over 2000 Manual Type Type: Factory Service Repair Manual (Workshop Manual) Format Format: Digital (Likely PDF, as commonly distributed for this era) 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical, fuel system, cooling system, exhaust system, engine electrical, ignition system, starting and charging system. Drivetrain: Transmission (automatic and manual), transfer case, drive shafts, axles, differentials, hubs. Chassis: Suspension (front and rear), steering system, brakes (front and rear), wheels and tires. Electrical: Body electrical systems, lighting, instruments, audio system, power accessories, wiring diagrams, diagnostic trouble codes (DTCs). Body: Body panels, doors, windows, glass, interior trim, bumpers, exterior trim, collision repair. Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, lubrication. Diagnostics: Troubleshooting guides, diagnostic charts, fault code interpretation, electrical system diagnostics. Repair: Step-by-step repair instructions for all major mechanical and electrical components, engine overhaul, transmission repair, brake system service, suspension and steering component replacement. Component Replacement: Detailed procedures for removing and installing engine components, transmission, axles, suspension parts, steering gear, brake calipers, master cylinder, fuel pump, etc. Technical Depth Depth: Comprehensive: Covers routine maintenance to complete overhaul and diagnostic procedures, suitable for professional technicians and experienced DIY enthusiasts. 📊 Manual Specifications File Format Digital Format: Likely PDF, optimized for searchability and viewing on various devices. Print Quality Illustrations Quality: Detailed illustrations, diagrams, and schematics for clarity in repair and diagnostic procedures. Binding Type Binding: Not applicable for digital format; if a printed version were available, likely a sturdy, professional binding. Paper Type Paper Quality: Not applicable for digital format; original factory manuals were typically printed on durable, matte paper to reduce glare. ⚙️ Engine Specifications Primary Engine Engine Code And Type: 42LE (4-speed automatic) Transmission mated to the 3.7L PowerTech V6 engine or the NV1500/NV2550 (5-speed manual) Transmission mated to the 2.4L World Engine. Engine Details 3.7L V6 Power: Approximately 205 horsepower @ 5200 RPM 3.7L V6 Torque: Approximately 235 lb-ft @ 4000 RPM 2.4L I4 Power: Approximately 150 horsepower @ 5200 RPM 2.4L I4 Torque: Approximately 165 lb-ft @ 4000 RPM Fuel System Injection Type: Multi-point Fuel Injection (MPI) Performance Emission Controls: California/Federal Emission Systems (depending on market). Technical Specs Bore X Stroke 3.7L: 93.0 mm x 80.7 mm Bore X Stroke 2.4L: 86.5 mm x 94.5 mm Compression Ratio 3.7L: 9.6:1 Compression Ratio 2.4L: 9.1:1 🔧 Transmission Standard Standard Transmission: 2.4L: 5-speed manual (NV1500/NV2550) transmission. 3.7L: 4-speed automatic (42LE) transmission. Optional Optional Transmission: 4-speed automatic (42LE) transmission for 2.4L engine. 4-speed automatic (45RFE/545RFE) for 3.7L engine (depending on specific configuration). Features Transfer Case: Command-Trac NV231 (Part-Time 2-Speed Transfer Case) or Selec-Trac NV242 (Full-Time 2-Speed Transfer Case) depending on 4x4 configuration. Fluid Specifications Automatic Transmission Fluid: Mopar ATF+4 (MS-9602) or equivalent. Manual Transmission Fluid: Mopar Manual Transmission Lubricant (MS-9070) or equivalent (e.g., GL-3/GL-4 rated gear oil). Gear Ratios Manual Gear Ratios Nv1500: Approx. 1st: 3.96, 2nd: 2.27, 3rd: 1.37, 4th: 1.00, 5th: 0.79, Reverse: 3.56 Automatic Gear Ratios 42Le: Approx. 1st: 2.74, 2nd: 1.54, 3rd: 1.00, 4th: 0.69, Reverse: 2.20 📐 Dimensions Exterior Wheelbase: Approximately 104.2 inches (2647 mm) Length: Approximately 173.5 inches (4407 mm) Width: Approximately 71.5 inches (1816 mm) Height: Approximately 72.2 inches (1834 mm) with roof rails Weights Curb Weight Approx: 3600 - 4100 lbs (1633 - 1860 kg) depending on configuration. Towing Capacity Max: Up to 5,000 lbs (2268 kg) when properly equipped. Wheels And Tires Standard Tire Size: P235/70R16 Wheel Bolt Pattern: 5x114.3 mm (5x4.5 inches) Wheel Size: 16 inches (standard) 🛡️ Safety Features Ratings NHTSA Rollover Resistance: Four-star rating (for 2002 model). Active Features ABS: Standard Anti-lock Braking System (ABS) on all wheels. Traction Control: Available Traction Control System (TCS). Passive Features Airbags: Driver and front passenger airbags. Seatbelts: Three-point front seat belts with pretensioners, three-point rear seat belts. Construction Body Structure: Unibody construction with integrated crumple zones. 💡 Technology Features Infotainment Audio System Options: Standard AM/FM stereo with CD player. Optional Infinity premium sound system, satellite radio compatibility. Display Type: Basic digital or analog displays for radio and climate controls. No integrated navigation or large touchscreens in this era. Driver Assistance Cruise Control: Standard cruise control. Keyless Entry: Optional keyless entry system. Connectivity Auxiliary Input: Not typically available for this model year. 🔧 Maintenance Service Intervals Oil...