🏷️ Basic Information Identification Make: Jeep Model: Liberty Generation Code: KJ Model Years Covered: 2003-2004 👋 Introduction Market Position Vehicle Segment: Compact SUV (Sport Utility Vehicle) Jeep Brand Role: Represents Jeep's entry into the growing compact SUV market with iconic Jeep styling and off-road capability. Competitive Analysis Key Competitors: Ford Escape, Honda CR-V, Toyota RAV4, Nissan Xterra (though Xterra is often considered more rugged). Key Features Design Philosophy: Blends Jeep's traditional ruggedness with modern SUV comfort and functionality. Off Road Capability: Offers available 4x4 systems and respectable ground clearance for its class, differentiating it from many car-based crossovers. Manual Value: Essential resource for owners and independent repair shops seeking to maintain and repair the KJ Liberty accurately. 📋 Manual Details Coverage Areas Overall Coverage: Comprehensive Engine Coverage: All Engine Variants Transmission Coverage: All Transmission Variants Electrical Systems: Full Electrical Schematics & Troubleshooting Body And Chassis: All Body and Chassis Components Suspension And Steering: Complete Coverage Brakes System: Full Brake System Diagnosis and Repair HVAC System: Heating, Ventilation, and Air Conditioning Page Count Estimated Pages: 2000+ Manual Type Type: Factory Service Manual Synonym: Repair Manual Language Language: English Format Format: Instant Download (PDF) 📖 Manual Coverage Systems Covered Powertrain: Engine, Transmission, Transfer Case, Drivetrain Chassis: Suspension, Steering, Brakes, Wheels, Tires Electrical: Engine Control Module (ECM), Body Control Module (BCM), Lighting, Instrumentation, Power Accessories, Audio System, Security System, Powertrain Control Systems Body: Exterior Body Panels, Doors, Hood, Tailgate, Interior Trim, Seats, Glass HVAC: Air Conditioning, Heater Core, Blower Motor, Controls Fuel System: Fuel Tank, Pump, Injectors, Lines Cooling System: Radiator, Water Pump, Thermostat, Hoses Exhaust System: Manifold, Catalytic Converter, Muffler, Pipes Procedures Included Maintenance: Oil Changes, Filter Replacements, Fluid Checks and Replacements, Tune-Ups, Belt Inspections Diagnostics: Troubleshooting Guides, DTC (Diagnostic Trouble Code) Interpretations, Circuit Testing Repair: Engine Rebuilding, Transmission Overhaul, Brake Component Replacement, Suspension Component Replacement, Electrical Component Repair, Body Panel Repair Installation: Component Installation and Replacement Calibration: Sensor Calibration, Throttle Body Relearn Procedures Technical Depth Depth: Factory Level Detail Diagrams: Step-by-Step Diagrams, Exploded Views Schematics: Detailed Electrical Schematics, Wiring Diagrams Specifications: Torque Specifications, Tolerances, Clearances Rebuilds: Complete Engine and Transmission Rebuild Procedures 📊 Manual Specifications File Format Format: PDF Searchability: Fully Searchable Text Content File Size Estimate: Varies, but comprehensive manuals are typically several hundred MBs due to high-resolution images and diagrams. Print Quality Resolution: High Resolution for Clear Visuals Readability: Designed for Easy On-Screen Reading and Printing Binding Type Digital Binding: N/A (Digital Download) Paper Type Digital Medium: Electronic Document ⚙️ Engine Specifications Primary Engine Engine Code 1: 2.4L DOHC I4 (16-Valve) - ED1 Engine Code 2: 3.7L SOHC V6 (12-Valve) - EKG Performance 2.4L Horsepower 2.4L: 150 HP @ 5200 RPM Torque 2.4L: 165 lb-ft @ 4000 RPM Performance 3.7L Horsepower 3.7L: 210 HP @ 5200 RPM Torque 3.7L: 235 lb-ft @ 4000 RPM Fuel System Fuel Delivery: Multi-Port Fuel Injection (MPFI) Fuel Type: Unleaded Gasoline Cooling System Coolant Capacity: Approximately 10.4 Liters (11 Quarts) for 3.7L V6 Oil Specifications Oil Type 2.4L: SAE 5W-30 (API certified) Oil Capacity 2.4L: 4.5 Liters (4.8 US Quarts) with filter Oil Type 3.7L: SAE 5W-30 (API certified) Oil Capacity 3.7L: 5.2 Liters (5.5 US Quarts) with filter 🔧 Transmission Standard Standard Transmission: 4-Speed Automatic 42RLE Optional Optional Transmission: 5-Speed Manual (for 2.4L engine only) Features 4Wd System: Command-Trac NV231 (Part-Time 2WD/4WD) or Selec-Trac NV244 (Full-Time 4WD) Fluid Specifications Automatic Transmission Fluid: ATF+4 (MS-9602) or equivalent approved fluid Fluid Capacity Automatic Transmission Capacity: Approximately 7.7 Liters (8.1 US Quarts) Manual Transmission Fluid Manual Transmission Fluid Spec: MS-9224 gear oil (e.g., SAE 75W-90) 📐 Dimensions Exterior Wheelbase: 2647 mm (104.2 inches) Length: 4442 mm (174.9 inches) Width: 1834 mm (72.2 inches) Height: 1745 mm (68.7 inches) Weights Curb Weight Approx: 1680 kg (3704 lbs) for 4x4 V6 models Towing Capacity: Up to 2000 kg (4500 lbs) with V6 and factory tow package Cargo Cargo Volume Behind Rear Seat: Approximately 830 Liters (29.3 cu ft) Cargo Volume With Rear Seat Folded: Approximately 1960 Liters (69.2 cu ft) 🛡️ Safety Features Ratings NHTSA Rollover Resistance: 4/5 stars (for 4x4 models) Active Features ABS: Standard Anti-lock Braking System (ABS) Traction Control: Available Traction Control System (TCS) Passive Features Airbags: Standard Front Driver and Passenger Airbags, Optional Side Curtain Airbags Construction Body Structure: Unibody construction with integrated frame rails for enhanced rigidity and safety. 💡 Technology Features Infotainment Audio System: Factory AM/FM stereo with CD player, optional Infinity speaker system, and Sirius Satellite Radio readiness. User Interface: Basic analog and digital controls typical of the early 2000s. Driver Assistance Cruise Control: Standard on most models. Connectivity Auxiliary Inputs: Limited to factory radio features; no standard auxiliary audio input or Bluetooth in base configurations. 🔧 Maintenance Service Intervals Oil Change Interval: Every 7,500 miles (12,000 km) or 6 months, whichever comes first (under normal driving conditions). Air Filter Replacement:...