🏷️ Basic Information Identification Make: Jeep Model: Liberty Chassis Code: KJ Model Years Covered: 2004, 2005 Codes Engine Codes Likely Covered: 3.7L V6 (EWG), 2.4L 4-Cylinder (ENC) Transmission Codes Likely Covered: 45RFE Automatic, NV3550 Manual 👋 Introduction Market Position Target Audience: DIY enthusiasts, Independent repair shops, Jeep Liberty KJ owners seeking in-depth maintenance and repair knowledge. Competitive Analysis Value Proposition: Provides dealership-level repair information at a fraction of the cost of professional labor, enabling significant cost savings. Key Features Illustrations: Detailed illustrations and diagrams supporting step-by-step instructions. Accessibility: Instant download after payment, accessible on various devices via Adobe Reader. Ease Of Use: Easy-to-read descriptive instructions, user-friendly PDF format with search functionality. 📋 Manual Details Coverage Areas Primary Coverage: Repair, Maintenance, Troubleshooting, Diagnostics, Specifications Secondary Coverage: Removal, Disassembly, Assembly, Installation, Tuning Page Count Estimated Page Count: Extensive (typical factory service manuals exceed 2000 pages) Manual Type Type: Factory Repair Service Shop Manual Language Language: English Format Format: PDF (Downloadable) 📖 Manual Coverage Systems Covered Powertrain: Engine (3.7L V6, 2.4L 4-Cylinder), Transmission (Automatic 45RFE, Manual NV3550), Fuel System, Cooling System, Lubrication System, Exhaust System Chassis: Suspension (Front & Rear), Steering System, Brake System (Front & Rear), Axles (Front & Rear), Drive Belt System Electrical: Lighting System, Body Electrical, Powertrain Control Module (PCM) Diagnostics, Wiring Diagrams, Fuses & Relays Body: Body Panels, Doors, Windows, Interior Trim, HVAC (Heating, Ventilation, and Air Conditioning) Procedures Included Maintenance: Scheduled Maintenance, Fluid Changes (Oil, Coolant, Brake, Transmission), Filter Replacements, Inspections Repair: Engine Component Repair & Replacement, Transmission Overhaul, Brake Component Replacement, Suspension Component Repair, Steering System Repair, Electrical Component Diagnosis & Repair Troubleshooting: Diagnostic Flowcharts, Symptom-Based Troubleshooting, Component Testing Procedures Technical Depth Depth: Comprehensive Factory Level: From basic fluid checks to full engine and transmission rebuilds, including detailed wiring schematics and diagnostic trouble codes (DTCs). 📊 Manual Specifications File Format File Type: PDF Searchability: Text-searchable (allows quick keyword lookup) Print Quality Printability: Fully printable, allowing users to print individual pages, chapters, or the entire manual. Binding Type Binding Recommendation: Digital format eliminates physical binding issues; users can print and organize in a 3-ring binder. Paper Type Paper Consideration: Print on durable paper for workshop use; easily reprint soiled pages. ⚙️ Engine Specifications Primary Engine Engine Type 1: 3.7L SOHC V6 (PowerTech) Engine Displacement 1: 3701 cc (225.9 cubic inches) Bore X Stroke 1: 93.0 mm x 90.9 mm (3.66 in x 3.58 in) Compression Ratio 1: 9.6:1 Horsepower 1: ~210-235 hp @ 5500-6000 rpm (varies slightly by model year) Torque 1: ~235-245 lb-ft @ 3000-4000 rpm (varies slightly by model year) Engine Type 2 Engine Type 2: 2.4L DOHC 4-Cylinder (PowerTech) Engine Displacement 2 Engine Displacement 2: 2429 cc (148.2 cubic inches) Fuel System Fuel Delivery 1: Sequential Multi-Port Fuel Injection (MPI) Fuel Type 1: Unleaded Regular Gasoline (87 Octane recommended) 🔧 Transmission Standard Transmission Type Standard: 4-speed Automatic (45RFE) Optional Transmission Type Optional: 5-speed Manual (NV3550) Features Transmission Features Auto: Electronically controlled, lock-up torque converter Transmission Features Manual: Heavy-duty design suitable for off-road applications Fluid Specifications Automatic Transmission Fluid Spec: Mopar ATF+4 (or equivalent) Manual Transmission Fluid Spec: Mopar Manual Transmission Lubricant (or equivalent, e.g., SAE 75W-90 synthetic) 📐 Dimensions Exterior Wheelbase: Approx. 104.2 inches (2647 mm) Length: Approx. 174.0 inches (4420 mm) Width: Approx. 71.5 inches (1816 mm) Height: Approx. 66.5 inches (1689 mm) (varies with roof rack) Cargo Cargo Volume Behind Rear Seat: Approx. 27.7 cubic feet (784 liters) Cargo Volume With Rear Seat Folded: Approx. 65.7 cubic feet (1859 liters) Weights Curb Weight: Approx. 3900 - 4200 lbs (1769 - 1905 kg) (varies by configuration) 🛡️ Safety Features Ratings NHTSA Rollover Rating 2004 2005: Four-star (driver and front passenger) for frontal offset crash; Four-star for side impact (front and rear passengers); Three-star for rollover resistance. Active Features Braking System: Front ventilated disc brakes, Rear solid disc brakes. Anti-lock Braking System (ABS) standard. Traction Control: Available Traction Control System (TCS) on some models. Passive Features Airbags: Standard front airbags (driver and passenger), available side curtain airbags. Seatbelts: Three-point seatbelts with pretensioners for front occupants. 💡 Technology Features Infotainment Infotainment System: Base models featured AM/FM radio with CD player. Optional upgrades included premium audio systems, and for later model years, navigation and satellite radio were available. Driver Assistance Driver Assistance Features: Limited compared to modern vehicles. Key features include ABS, optional Traction Control. Connectivity Connectivity Options: No advanced Bluetooth or smartphone integration available for these model years. Basic auxiliary input might be present on some higher trims. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 3,000-5,000 miles or 3-6 months (depending on driving conditions and oil type used). Transmission Fluid Change Interval Auto: Recommended every 30,000 - 60,000 miles (refer to manual for specifics based on use). Transmission Fluid Change Interval Manual: Recommended every 60,000 - 100,000 miles. Coolant Change Interval: Typically every 30,000...