🏷️ Basic Information Identification Make: Jeep Model: Wrangler Year: 2008 Generation Generation Code: JK Generation Years: 2007-2018 👋 Introduction Market Position Target Audience: Jeep Wrangler owners, independent repair shops, automotive enthusiasts Value Proposition: Official, comprehensive, and up-to-date repair information for accurate and efficient maintenance and repair. Competitive Analysis Comparison To Print: Faster access, enhanced searchability, and easier to update than traditional printed manuals. Key Features Licensing: Officially licensed, ensuring accuracy and completeness Accessibility: Instant online access, no shipping delays 📋 Manual Details Coverage Areas Coverage Scope: Comprehensive service and repair Specific Models Covered: 2008 Jeep Wrangler (JK Generation) Page Count Estimated Page Count: 1500+ Manual Type Type: Service and Repair Manual Software Language Language: English Format Format: Digital Software (likely PDF or proprietary application) 📖 Manual Coverage Systems Covered Engine Service: Diagnosis, repair, overhaul, emissions control, cooling system, lubrication system Transmission Service: Manual and Automatic transmission service, repair, and overhaul Drivetrain Service: Transfer case, axles, driveshafts, differentials, CV joints Suspension Steering: Front and rear suspension, steering system, power steering, wheel alignment Brake System: Hydraulic system, ABS, brake calipers, rotors, pads, parking brake Electrical System: Battery, charging system, starting system, lighting, ignition system, instrument panel, body control modules HVAC System: Air conditioning, heating, ventilation, climate control Body And Chassis: Frame, body panels, doors, windows, interior trim, bumpers, convertible top system Diagnostics Troubleshooting: DTC (Diagnostic Trouble Code) interpretation, fault finding, diagnostic procedures Procedures Included Maintenance Procedures: Oil changes, filter replacements, fluid checks and flushes, belt and hose inspection/replacement Repair Procedures: Component removal, installation, and repair for all major systems Troubleshooting Guides: Step-by-step diagnostic flowcharts and problem-solving for common and uncommon issues Technical Specifications: Torque values, clearances, electrical specifications, component tolerances Wiring Diagrams: Complete electrical schematics for all vehicle systems Rebuild Instructions: Detailed instructions for rebuilding major components like engines and transmissions Technical Depth Depth: Expert-level, suitable for professional technicians and advanced DIYers Diagnostic Tools Required: Specifies requirements for OBD-II scanners, multimeters, and specialized tools 📊 Manual Specifications File Format Digital Format Details: Searchable text, high-resolution diagrams, hyperlinked sections for ease of navigation Print Quality Diagram Resolution: High-resolution for clarity of complex assemblies and wiring Binding Type Binding: N/A (Digital Software) Paper Type Paper Quality: N/A (Digital Software) ⚙️ Engine Specifications Primary Engine Engine Code: 2008 JK typically uses the ERB (3.8L V6) Engine Type: 3.8L V6 OHV Displacement: 3.8 Liters (230.5 cubic inches) Bore X Stroke: 96.0 mm x 87.0 mm (3.78 in x 3.43 in) Compression Ratio: 9.6:1 Performance Horsepower: 202 hp @ 5000 rpm Torque: 237 lb-ft @ 4000 rpm Fuel System Fuel Delivery: Sequential Multi-Port Fuel Injection (MPFI) Fuel Type: Unleaded Gasoline Recommended Octane: 87 Maintenance Oil Type: SAE 5W-20 Synthetic Oil Capacity: 5.0 US quarts (4.7 Liters) with filter change Spark Plug Type: Champion Copper Plus (e.g., RC12ECC) or equivalent 🔧 Transmission Standard Transmission Type: 6-Speed Manual (NSG 370) Optional Transmission Type: 4-Speed Automatic (42RLE) Features Manual Transmission Fluid: Mopar Manual Transmission Lubricant (or equivalent meeting spec) Automatic Transmission Fluid: ATF+4 (Mopar) Transfer Case: NV241GHD (Command-Trac, optional Rock-Trac) 📐 Dimensions Exterior Wheelbase: 95.4 inches (2423 mm) for 2-door; 116.0 inches (2946 mm) for 4-door (Unlimited) Length: 169.2 inches (4300 mm) for 2-door; 179.4 inches (4557 mm) for 4-door Width: 73.7 inches (1872 mm) Height: 72.4 inches (1839 mm) Weights Curb Weight: Approx. 3950-4200 lbs (1792-1905 kg) depending on configuration Gross Vehicle Weight Rating Gvwr: Approx. 5330-5775 lbs (2418-2619 kg) Towing Capacity: 3500 lbs (1588 kg) for 2-door; 3500 lbs (1588 kg) for 4-door 🛡️ Safety Features Ratings NHTSA Rollover Resistance: 4/5 stars (typical for 2-door model) Active Features Electronic Stability Control: Standard (ESC, includes Traction Control and Electronic Roll Mitigation) Anti Lock Brakes: Standard (ABS) Passive Features Airbags: Frontal airbags, available side curtain airbags (depending on trim) Seatbelts: 3-point front and rear seat belts, pretensioners 💡 Technology Features Infotainment Audio System: Standard AM/FM/CD/MP3 player with 6 speakers. Optional Infinity speaker system. Navigation: Optional MyGIG infotainment system with navigation available on some trims. Driver Assistance Cruise Control: Standard Tire Pressure Monitoring: Standard (TPMS) Connectivity Auxiliary Input: Standard auxiliary audio input jack Power Outlets: 12V power outlets 🔧 Maintenance Service Intervals Oil Change Interval: Every 6,000 miles (9,600 km) or 6 months, whichever comes first Air Filter Replacement: Every 15,000 miles (24,000 km) or 12 months Cabin Air Filter Replacement: Every 15,000 miles (24,000 km) or 12 months Transmission Fluid Change: Automatic: Every 60,000 miles (96,000 km); Manual: Check for leaks, change as needed or per severe service schedule. Coolant Flush: Every 60,000 miles (96,000 km) or 5 years Fluid Specifications Brake Fluid: DOT 3 Power Steering Fluid: Mopar Power Steering Fluid or Dexron III ATF Known Issues Clutch Wear: Can be prone to premature wear with aggressive off-road use or frequent towing. Oil Cooler Line Leaks: Potential for leaks in the oil cooler lines (if equipped). Windshield Wiper Pivot...