🏷️ Basic Information Identification Make: Jeep Model: Wrangler Model Generations Covered: JK (2007-2018), JL (2018-Present) Year Range Covered: 2004 Onwards Codes Common Chassis Codes: JKU (4-door), JKR (2-door), JLU (4-door JL), JLU (2-door JL) 👋 Introduction Market Position Market Segment: Compact/Mid-size SUV, Off-Road Vehicle Key Selling Points: Off-road capability, iconic design, modularity (removable doors/roof) Competitive Analysis Primary Competitors: Toyota Tacoma (as a comparable off-roader), Ford Bronco, Land Rover Defender (in spirit/capability), Chevrolet Colorado ZR2 Key Features Manual Value Proposition: Enables DIY repairs and maintenance, reduces reliance on professional service, fosters deeper understanding of vehicle mechanics Vehicle Characteristics: Robust construction, go-anywhere capability, customization potential 📋 Manual Details Coverage Areas Primary Coverage Regions: North America, Europe, Global (based on common specifications) Page Count Estimated Page Count: Extensive (digital format implies comprehensive content, likely thousands of pages when printed) Manual Type Manual Type: Digital Workshop Repair Manual Language Language: English Format Format: Digital (likely PDF, potentially with interactive elements) File Format: PDF Searchability: Searchable Text (likely) Printability: Printable (allows for physical copies of sections) 📖 Manual Coverage Systems Covered Powertrain: Engine (gasoline, diesel where applicable), Transmission (manual, automatic), Transfer Case, Drivetrain (4WD systems, axles, differentials) Chassis: Suspension (solid axles, coil springs, shocks), Steering, Brakes (ABS, disc/drum configurations), Wheels & Tires Electrical: Battery, Charging System, Starting System, Ignition System, Lighting (exterior/interior), Instrumentation, Body Control Module (BCM), Powertrain Control Module (PCM), Infotainment System, Chassis Control Modules, Safety Systems (Airbags, ABS, ESP) Body And Frame: Body Panels, Doors, Hood, Hardtop/Softtop Systems, Interior Trim, Seats, Body-on-Frame Construction, Corrosion Protection Procedures Included Maintenance: Scheduled Maintenance, Fluid Changes (oil, coolant, brake, transmission, differential), Filter Replacements, Lubrication Points Diagnostics: Troubleshooting Flowcharts, Diagnostic Trouble Codes (DTCs), Symptom-Based Diagnostics, Component Testing Repair: Component Removal & Installation, Rebuild Procedures, Adjustments, Alignment Specifications, Welding & Fabrication Guidelines (for frame/body) Electrical Repair: Wiring Diagrams, Connector Pinouts, Component Testing, Fault Tracing, Module Programming & Configuration Technical Depth Depth Of Coverage: Comprehensive (covering from basic preventative maintenance to complex engine rebuilds and electrical system diagnostics) Diagnostic Tools Required: OBD-II Scanner, Multimeter, Specialized Diagnostic Tools (e.g., for HVAC, ABS), Scan Tools with Jeep-specific software Specification Detail: Torque Specifications, Clearances, Pressures, Voltages, Resistance Values, Fluid Capacities, Tire Pressures, Alignment Angles 📊 Manual Specifications Print Quality Image Resolution: High-resolution diagrams and illustrations (typical for professional workshop manuals) Binding Type Binding Type: N/A (Digital Format) Paper Type Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Options Jk: 3.8L V6 (2007-2011), 3.6L Pentastar V6 (2012-2018) Engine Options Jl: 2.0L Turbocharged I4 (eTorque), 3.6L Pentastar V6 (eTorque), 3.0L EcoDiesel V6 (optional), 3.0L Inline-6 Turbo (392 HEMI for Rubicon 392) Performance Horsepower 3 6L Pentastar: ~285 hp @ 6400 rpm Torque 3 6L Pentastar: ~260 lb-ft @ 4800 rpm Horsepower 2 0L Turbo 4Cyl: ~270 hp @ 5250 rpm Torque 2 0L Turbo 4Cyl: ~295 lb-ft @ 3000 rpm Fuel System Fuel Injection Type: Electronic Multi-Port Fuel Injection (MPI) for Pentastar, Direct Injection (GDI) for 2.0L Turbo Recommended Fuel: 87 Octane Unleaded (Pentastar V6), Premium Unleaded Recommended for 2.0L Turbo (check manual for specifics) 🔧 Transmission Standard Standard Transmission: 6-Speed Manual (NSG370 for JK, NSG370 for JL earliest) Optional Optional Transmission Jk: 5-Speed Automatic (W5A580/722.6 for 2007-2011, 8-Speed Automatic 8HP70 for 2012-2018) Optional Transmission Jl: 8-Speed Automatic (850RE for 2.0L Turbo and 3.6L Pentastar, 8HP75 for EcoDiesel, 8HP75 for 392 HEMI) Features Transfer Case Options: Command-Trac NV241 (2WD/4HI/N/4LO), Rock-Trac NV241OR/NV241OR-HD (locking differentials, lower crawl ratio) Gear Ratios Manual: Varies by model year and transmission, consult manual for specific ratios (e.g., NSG370 typically around 4.46:1 first gear) 📐 Dimensions Exterior Wheelbase 2 Door: ~95.4 inches (JK), ~96.8 inches (JL) Wheelbase 4 Door: ~116 inches (JKU), ~118.4 inches (JLU) Ground Clearance: Varies by trim and tire size, generally over 10 inches for Rubicon models. Cargo Cargo Volume Behind Rear Seat 2 Door: ~17.2 cubic feet (JK), ~12.9 cubic feet (JL) Cargo Volume Behind Rear Seat 4 Door: ~31.5 cubic feet (JKU), ~31.7 cubic feet (JLU) Weights Curb Weight 2 Door: Approx. 3,700-4,000 lbs (JK), Approx. 4,000-4,200 lbs (JL) Curb Weight 4 Door: Approx. 4,100-4,400 lbs (JKU), Approx. 4,400-4,800 lbs (JLU) 🛡️ Safety Features Ratings NHTSA Overall Safety Rating: Typically 4 out of 5 stars (Varies by year and specific test configuration) IIHS Top Safety Pick: Not consistently awarded Top Safety Pick status; depends on specific testing and model year. Active Features Active Safety Features: Traction Control (TC), Electronic Stability Control (ESC), Anti-lock Braking System (ABS), Hill Start Assist (HSA), Trailer Sway Control (TSC) Passive Features Passive Safety Features: Front Airbags, Side Curtain Airbags (optional/standard depending on year/trim), Crumple Zones, High-Strength Steel Frame 💡 Technology Features Infotainment Infotainment Systems: Uconnect systems with touchscreens (5-inch, 7-inch, 8.4-inch depending on trim and year), Apple CarPlay, Android Auto (JL generation) Driver Assistance Driver Assistance Features: ParkView Rear Backup Camera, ParkSense Front/Rear Park Assist (optional), Blind-Spot Monitoring, Rear...