🏷️ Basic Information Identification Make: Jeep Model: Liberty Year: 2002 Chassis Code: KJ Codes Product Name: Jeep Liberty KJ 2002 Service Repair Workshop Manual 👋 Introduction Market Position Vehicle Segment: Compact SUV / Off-road vehicle Key Selling Points: Off-road capability, rugged styling, Jeep brand heritage Competitive Analysis Competitors 2002: Toyota RAV4, Honda CR-V, Ford Escape, Nissan Xterra, Chevrolet Tracker Key Features Unique Selling Proposition: True Jeep off-road prowess in a more compact and affordable package than Grand Cherokee Platform: Shared platform with Mitsubishi Pajero Sport (second generation) 📋 Manual Details Coverage Areas Engine Coverage: All gasoline engines Transmission Coverage: Automatic and Manual Transmissions Body Coverage: Exterior body panels, interior trim, glass, and seals Electrical Coverage: Wiring diagrams, lighting, power accessories, ECUs, diagnostic codes Chassis Coverage: Suspension, steering, brakes, driveline, axles Maintenance Coverage: Scheduled maintenance, fluid changes, lubrication Diagnostics Coverage: Troubleshooting procedures, diagnostic trouble codes (DTCs) Page Count Estimated Pages: 1500+ Manual Type Type: Workshop Repair Manual Scope: Comprehensive Service and Repair Language Language: English Format Format: Digital (PDF) File Format File Type: PDF Searchability: Fully searchable text Printability: Printable pages Resolution: High-resolution images and diagrams Binding Type Binding: N/A (Digital) Paper Type Paper: N/A (Digital) 📖 Manual Coverage Systems Covered Engine Systems: Engine mechanical, cooling system, fuel system, ignition system, exhaust system, lubrication system, engine control system (ECU) Transmission Systems: Automatic transmission (42RLE), Manual transmission (NV1500, NV3550), Transfer case (NV242, NV244) Brake Systems: Front disc brakes, rear drum brakes (standard), rear disc brakes (optional), ABS system Suspension Steering: Independent front suspension (short/long arm), solid rear axle, power steering system, steering column Electrical Systems: Battery, charging system, starting system, lighting, instrument cluster, body control module (BCM), power windows, door locks, audio system, HVAC controls HVAC System: Air conditioning, heating, ventilation, climate control Fuel System Components: Fuel tank, fuel pump, fuel filter, fuel injectors, fuel pressure regulator Cooling System Components: Radiator, water pump, thermostat, cooling fan, coolant hoses Exhaust System Components: Exhaust manifold, catalytic converter, mufflers, exhaust pipes Procedures Included Engine Procedures: Engine removal and installation, cylinder head removal and installation, piston and connecting rod installation, crankshaft removal and installation, timing chain/belt replacement, oil pan removal and installation Transmission Procedures: Transmission fluid and filter change, transmission removal and installation, clutch replacement (manual), torque converter replacement (automatic) Brake Procedures: Brake pad replacement, brake rotor replacement, brake caliper overhaul, brake bleeding, parking brake adjustment Suspension Steering Procedures: Shock absorber/strut replacement, ball joint replacement, tie rod end replacement, power steering pump replacement, steering gear box adjustment/replacement Electrical Procedures: Alternator replacement, starter motor replacement, battery testing and replacement, fuse and relay identification and replacement, headlight/taillight bulb replacement, sensor testing and replacement HVAC Procedures: A/C system evacuation and recharge, cabin air filter replacement, blower motor replacement, heater core replacement Body Procedures: Door panel removal, bumper cover replacement, headlight assembly replacement, windshield replacement, interior trim panel removal Diagnostics Troubleshooting: Step-by-step diagnostic flowcharts for common issues, interpretation of diagnostic trouble codes (DTCs), electrical circuit testing Technical Depth Depth: In-depth mechanical and electrical repair procedures, component specifications, torque values, diagnostic information Level Of Detail: Suitable for professional mechanics and advanced DIYers Rebuild Procedures: Includes detailed procedures for major component overhauls (engine, transmission) ⚙️ Engine Specifications Primary Engine Engine Name: 2.4L PowerTech Inline-4 Engine Displacement: 2429 cc Engine Configuration: Inline-4, DOHC Bore X Stroke: 92.5 mm x 90.7 mm Compression Ratio: 9.1:1 Performance Horsepower 2.4L: 154 hp @ 5200 rpm Torque 2.4L: 220 Nm @ 4000 rpm Optional Engine Engine Name Optional: 3.7L PowerTech V6 Engine Displacement Optional: 3701 cc Engine Configuration Optional: V6, SOHC Bore X Stroke Optional: 93.0 mm x 90.8 mm Compression Ratio Optional: 9.1:1 Performance Optional Horsepower 3.7L: 205 hp @ 5200 rpm Torque 3.7L: 314 Nm @ 4000 rpm Fuel System Fuel Delivery: Electronic Fuel Injection (MPI) Fuel Type: Unleaded gasoline Fuel Tank Capacity: 68 Liters (18 US Gallons) 🔧 Transmission Standard Transmission Type Standard: 4-speed Automatic (42RLE) Transmission Type Standard Manual: 5-speed Manual (NV1500/NV3550 on select trims/engines) Optional Transmission Type Optional: N/A (42RLE was standard on most models, with manual as an option) Features Drivetrain: 2WD (RWD) or 4WD (Part-time Command-Trac NV242 or available Full-time Selec-Trac NV244) Gear Ratios 42Rle Example: 1st: 2.804, 2nd: 1.532, 3rd: 1.000, 4th: 0.753, Reverse: 2.140 Fluid Type Automatic: Chrysler ATF+4 (Mopar) Fluid Type Manual: API GL-5 SAE 75W-90 Synthetic Gear Lubricant Transfer Case Fluid: Mopar NV244 Transfer Case Fluid (or equivalent DEXRON-III H Automatic Transmission Fluid) 📐 Dimensions Exterior Length: 4427 mm (174.3 inches) Width: 1833 mm (72.2 inches) Height: 1755 mm (69.1 inches) Wheelbase: 2649 mm (104.3 inches) Front Track: 1519 mm (59.8 inches) Rear Track: 1519 mm (59.8 inches) Ground Clearance: 205 mm (8.1 inches) Approach Angle: 38.2 degrees Departure Angle: 32.2 degrees Breakover Angle: 25.1 degrees Interior Passenger Volume: 2730 Liters (96.4 cubic feet) Cargo Cargo Volume Behind Rear Seat: 837 Liters (29.6 cubic feet) Cargo...