🏷️ Basic Information Identification Make: Jeep Model: Wrangler Model Code: JK Year: 2007 Codes Chassis Code: JK 👋 Introduction Market Position Segment: Compact SUV / Off-Road Vehicle Reputation: Renowned for its off-road capability, ruggedness, and iconic design. Competitive Analysis Key Competitors 2007: Toyota FJ Cruiser, Nissan Xterra, Hummer H3, Land Rover Defender (in certain markets). Key Features Design Philosophy: Body-on-frame construction, solid front and rear axles (standard on most trims), removable doors and roof, 4x4 capability. Trim Levels: Sport, Sahara, Rubicon (representing increasing off-road focus). 📋 Manual Details Coverage Areas Coverage: All components and systems for the 2007 Jeep Wrangler JK Page Count Estimated Pages: Approximately 1500-2000 (typical for a comprehensive parts catalog) Manual Type Type: Parts Catalog (Illustrated) Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Powertrain: Engine assembly, cylinder head, block, crankshaft, pistons, connecting rods, camshaft, valves, fuel system, exhaust system, cooling system, lubrication system, ignition system, transmission (manual & automatic), transfer case, drive shafts, axles (front & rear), differentials, hubs, brakes (front & rear), steering system. Chassis & Suspension: Frame, body mounts, front suspension, rear suspension, shock absorbers, springs, control arms, track bars, steering linkage, wheels, tires, wheel bearings, brake components. Body & Exterior: Body panels (fenders, doors, hood, tailgate), bumpers, grille, windshield, windows, convertible top, soft top, hardtop, mirrors, lights (headlights, taillights, turn signals), wiper system, exterior trim, roof rack provisions. Interior & Accessories: Seating, dashboard, instrument cluster, steering wheel, center console, door panels, floor coverings, interior trim, HVAC system, radio, speakers, seat belts, airbags, power accessories (windows, locks), interior lighting. Electrical System: Battery, alternator, starter motor, wiring harnesses, fuses, relays, lighting controls, ignition switch, instrument panel gauges, horn, audio system wiring, power distribution. Procedures Included Identification: Detailed exploded views for component identification and accurate part number selection. Replacement: Illustrates the location and order of assembly for component replacement. Ordering: Provides OEM part numbers for ordering genuine Jeep replacement parts. Technical Depth Depth: Component-level detail, assembly breakdowns, and system relationships for all factory-fitted parts. 📊 Manual Specifications File Format File Type: PDF Searchability: Fully searchable text for quick access to part numbers and descriptions. Print Quality Resolution: High-resolution images and text suitable for clear printing. Scalability: Printable at various sizes without loss of detail. Binding Type Binding: N/A (Digital Format) Paper Type Paper: N/A (Digital Format) Platform Compatibility: Windows and Mac operating systems. ⚙️ Engine Specifications Primary Engine Engine Code: EGM Engine Name: 3.8L V6 'PowerTech' Displacement: 3.8 liters (230.5 cubic inches) Configuration: Overhead Valve (OHV) V6 Bore X Stroke: 3.92 in x 3.13 in (99.5 mm x 79.5 mm) Compression Ratio: 9.1:1 Performance Horsepower Net: 202 hp @ 5,200 rpm Torque Net: 237 lb-ft @ 4,000 rpm Fuel System Fuel Delivery: Sequential Electronic Fuel Injection (MPI) Fuel Type: Unleaded gasoline Fuel Tank Capacity: 18.6 gallons (70.4 liters) 🔧 Transmission Standard Type: 6-speed manual transmission (NSG370) Optional Type: 4-speed automatic transmission (42RLE) Features Transfer Case: NV241OR 'Rock-Trac' (standard on Rubicon) or NV241G 'Command-Trac' (standard on Sport/Sahara) Gear Ratios Manual: 1st: 4.46, 2nd: 2.40, 3rd: 1.57, 4th: 1.00, 5th: 0.84, 6th: 0.71, Reverse: 4.01 Gear Ratios Automatic: 1st: 2.74, 2nd: 1.54, 3rd: 1.00, 4th: 0.69, Reverse: 2.00 Transfer Case Ratios: Command-Trac: 2.72:1, Rock-Trac: 4.00:1 📐 Dimensions Exterior Wheelbase: 116.0 inches (2,947 mm) Length: 169.0 inches (4,293 mm) Width Without Doors: 73.9 inches (1,877 mm) Height: 72.4 inches (1,839 mm) Ground Clearance: 10.2 inches (259 mm) (Rubicon) Interior Seating Capacity: 4 Cargo Cargo Volume Behind Rear Seat: 23.8 cubic feet (0.67 m³) Cargo Volume Max: 55.4 cubic feet (1.57 m³) Weights Curb Weight Approx: 4,105 lbs (1,862 kg) (Manual Transmission, 4-Door Unlimited) Gross Vehicle Weight Rating: 5,310 lbs (2,409 kg) Towing Capacity: 3,500 lbs (1,588 kg) 🛡️ Safety Features Ratings NHTSA Rollover Resistance: Four-star rating Active Features Traction Control: Standard Electronic Roll Mitigation (ERM) & Electronic Stability Control (ESC) Brakes: Front: Vented Disc, Rear: Disc; ABS standard Passive Features Airbags: Driver and front passenger airbags, supplemental side-curtain airbags available on some trims. Seat Belts: 3-point front and rear seat belts. Rollover Protection: Integrated roll bar structure. 💡 Technology Features Infotainment Audio System Options: Base AM/FM/CD, optional Infinity speaker system, optional satellite radio. Display Type: Basic LCD display for radio and clock. Driver Assistance Stability Control: Standard Electronic Stability Control (ESC) and Electronic Roll Mitigation (ERM). Traction Control: Standard Traction Control System (TCS). Connectivity Auxiliary Input: Optional auxiliary audio input jack. Power Outlets: 12V auxiliary power outlet(s). 🔧 Maintenance Service Intervals Oil Change Interval: Every 5,000-7,500 miles (8,000-12,000 km) or 6 months, whichever comes first (synthetic oil recommended). Tire Rotation Interval: Every 5,000 miles (8,000 km). Transmission Fluid Change: Manual: Check for leaks; Automatic: Every 60,000-100,000 miles (96,500-160,000 km) depending on usage. Coolant Flush Interval: Every 30,000 miles (48,000 km) or 2 years. Fluid Specifications Engine Oil Type: SAE 5W-30, API SN, ILSAC GF-5 certified (Chrysler...