🏷️ Basic Information Identification Make: Jeep Model: Liberty Year: 2002 Chassis Code: KJ Generation Generation Code: KJ Generation Start Year: 2002 Generation End Year: 2007 👋 Introduction Market Position Jeep Liberty Kj Market Niche: The 2002 Jeep Liberty (KJ) was positioned as a compact SUV offering a balance of on-road comfort and Jeep's signature off-road capability, differentiating itself from more car-like crossovers. Competitive Analysis Key Competitors 2002: Competed with vehicles like the Ford Escape, Honda CR-V, Toyota RAV4, Nissan Xterra, and Chevrolet Tracker in the compact SUV segment. Key Features Diy Repair Emphasis: The manual actively promotes DIY (Do-It-Yourself) repairs, highlighting cost savings and the satisfaction of fixing one's own vehicle, with a nod to the enjoyment of acquiring tools. 📋 Manual Details Coverage Areas Applicable Models: 2002 Jeep Liberty KJ Covered Systems Overview: General Information, Engine, Transmission, Chassis, Body, Wiring, Fuel System, Emission Control, Induction, Mechanical Components, Control Systems, Differentials, Steering, Suspension, Brakes, ABS, Torque Settings. Page Count Estimated Page Count: Estimated 1500+ pages (typical for comprehensive factory service manuals) Manual Type Manual Type: Service and Repair Manual Language Language: English Format File Format: PDF Compatibility Operating Systems: All Versions of Windows & Mac Requirements Software Requirements: Adobe PDF Reader 📖 Manual Coverage Systems Covered Engine Service And Overhauling: Detailed procedures for engine disassembly, inspection, repair, and reassembly, including cylinder head, pistons, connecting rods, crankshaft, camshafts, timing components, lubrication system, and cooling system. Transmission Service: Coverage for both manual and automatic transmissions, including removal, disassembly, inspection, repair, and installation. Specific details on gear sets, clutch packs, valve bodies, and torque converters. Chassis And Suspension: Comprehensive coverage of steering system components (rack and pinion, power steering pump), front and rear suspension (struts, control arms, ball joints, bushings), and wheel bearing service. Brakes And ABS: Detailed information on brake system operation, components (master cylinder, brake lines, calipers, pads, rotors), hydraulic system bleeding, parking brake, and Anti-lock Braking System (ABS) diagnostics and repair. Electrical And Wiring: Extensive wiring diagrams for all vehicle circuits, including engine control, lighting, instruments, comfort systems, power accessories, and diagnostic connector locations and functions. Fuel And Emission Control: Information on fuel delivery systems (fuel pump, injectors, fuel lines), fuel tank service, emission control systems (catalytic converter, O2 sensors, EVAP system), and related diagnostics. Body And Interior: Procedures for body panel removal and installation, interior trim components, door mechanisms, glass replacement, seat adjustments, and body sealing. Induction And Mechanical: Details on intake manifold, exhaust systems, cooling fan, air conditioning system service, and general mechanical component repair not specifically tied to major assemblies. Procedures Included Maintenance Procedures: Step-by-step instructions for routine maintenance tasks such as oil changes, filter replacements, spark plug service, fluid checks and changes, and belt inspections. Repair Procedures: Comprehensive repair guides for nearly all vehicle systems, from minor adjustments to major component overhauls and replacements. Troubleshooting And Diagnostics: Systematic approaches to identifying and resolving common and complex vehicle problems, including diagnostic trouble codes (DTCs), symptom-based troubleshooting, and electrical diagnostic flowcharts. Technical Specifications And Torques: Essential specifications including torque values for critical fasteners, clearances, fluid capacities, and electrical specifications, crucial for correct assembly and repair. Technical Depth Depth Of Coverage: Factory-level detail covering basic maintenance, advanced diagnostics, complete component overhauls, and rebuild procedures for all major vehicle systems. Diagrams And Illustrations: Includes detailed step-by-step diagrams and exploded views to aid in complex repair and assembly procedures. 📊 Manual Specifications File Quality File Format Details: Digital PDF format, allowing for easy searching, zooming, and printing of specific sections. Print Quality Printability: Printable pages for on-the-job use, designed for clarity and readability. Binding Type Digital Binding: N/A (Digital Format) Paper Type Digital Paper Emulation: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Options 2002: 2.4L PowerTech I4 (GEMA), 3.7L PowerTech V6 (JATECH) Engine 2 4L Powertech I4 Engine Code: GEMA Displacement: 2429 cc (148.2 cu in) Bore X Stroke: 90.0 mm x 94.5 mm (3.54 in x 3.72 in) Compression Ratio: 9.5:1 Horsepower Hp: 150 hp @ 5200 rpm Torque Lb Ft: 165 lb-ft @ 4000 rpm Engine 3 7L Powertech V6 Engine Code: JATECH Displacement: 3701 cc (225.8 cu in) Bore X Stroke: 93.0 mm x 90.9 mm (3.66 in x 3.58 in) Compression Ratio: 9.6:1 Horsepower Hp: 210 hp @ 5200 rpm Torque Lb Ft: 235 lb-ft @ 3000 rpm Fuel System Fuel Delivery: Multi-port Electronic Fuel Injection (MPI) Recommended Fuel: 87 Octane Unleaded Gasoline (for both engines) 🔧 Transmission Standard Transmission Manual Transmission Options: 42RLE Automatic Transmission (standard on most models, but a 5-speed manual was available in some markets/trims) Optional Transmission Automatic Transmission Options: 42RLE 4-Speed Automatic Transmission Features Transfer Case Options: Command-Trac NV136 (part-time 2-speed transfer case) and Selec-Trac NV147 (full-time 4WD system with low range) Fluid Specifications Automatic Transmission Fluid Spec: Chrysler ATF+4 (MS-9602) or equivalent 📐 Dimensions Exterior Wheelbase In: 104.3 Length...