🏷️ Basic Information Identification Make: Jeep Model: Wrangler Year: 2014 Generation Generation Code: JK Generation Years: 2007-2018 👋 Introduction Market Position Segment: Compact/Mid-size SUV (Off-Road Focused) Usp: Legendary off-road capability, open-air driving experience Competitive Analysis Competitors: Toyota 4Runner, Land Rover Defender (historic), Ford Bronco (historic/upcoming) Key Features Design Philosophy: Rugged, utilitarian, body-on-frame construction Body Styles: 2-door Wrangler, 4-door Wrangler Unlimited Powertrain Options: Solid axle suspension, 4WD systems (Command-Trac, Rock-Trac) 📋 Manual Details Coverage Areas Primary Focus: Service and Repair Vehicle Variants Covered: Wrangler (JK), Wrangler Unlimited (JK) Page Count Estimated Pages: Over 2000 Manual Type Type: Workshop Service Repair Manual Language Language: English Format Format: Downloadable PDF 📖 Manual Coverage Systems Covered Powertrain: Engine, Transmission, Drivetrain (4WD Systems) Chassis: Suspension, Steering, Brakes, Wheels & Tires Electrical: Ignition System, Charging System, Starting System, Lighting, Instrumentation, Body Electronics, Powertrain Control Module (PCM) Body: Body Panels, Doors, Windows, Seats, Interior Trim, Convertible Top Systems Heating Cooling: HVAC System, Climate Control Diagnostics: Diagnostic Trouble Codes (DTCs), Wiring Diagrams, Component Testing Procedures Included Maintenance: Fluid Checks and Changes, Filter Replacements, Lubrication Repair: Engine Overhaul, Transmission Rebuilds, Suspension Component Replacement, Brake System Service, Electrical Component Repair Troubleshooting: Diagnostic procedures for common and uncommon issues Specifications: Torque Specifications, Tolerances, Clearance Measurements Diagnostics: Step-by-step diagnostic flowcharts and procedures Engine Rebuild: Complete engine overhaul procedures, including disassembly, inspection, machining, and reassembly Brake Service: Disc brake pad replacement, rotor resurfacing/replacement, caliper servicing, brake fluid flush Electrical Diagnostics: Detailed wiring diagrams, component location guides, troubleshooting flowcharts for electrical circuits Technical Depth Level: Comprehensive (from basic maintenance to full rebuilds) Detail Level: Detailed step-by-step instructions with diagrams and illustrations 📊 Manual Specifications File Format Format Type: Searchable PDF Print Capability: Printable pages Print Quality Quality: High-resolution scans, clear text and images Binding Type Binding: N/A (Digital Download) Paper Type Paper: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Code: 3.6L Pentastar V6 (ERB) Engine Type: Naturally Aspirated V6, SOHC 24-Valve Displacement: 3.6 Liters (3604 cc) Performance Horsepower: 285 hp @ 6400 rpm Torque: 260 lb-ft @ 4800 rpm Fuel System Injection Type: Sequential Multi-Port Fuel Injection (MPI) Fuel Type: Unleaded Gasoline Engine Management ECU: Powertrain Control Module (PCM) 🔧 Transmission Standard Type: 6-Speed Manual Transmission (NSG 370) Optional Type: 5-Speed Automatic Transmission (W5A580 / NAG1) Features Transfer Case: Command-Trac NV241 GII (2WD/4WD Part-Time) Transfer Case Optional: Rock-Trac NV241 OHD (4WD Part-Time, 4:1 Low Range) 📐 Dimensions Exterior Wheelbase 2Dr: 95.4 inches (2423 mm) Wheelbase 4Dr: 116.0 inches (2946 mm) Ground Clearance: Approx. 10 inches (254 mm) depending on configuration Approach Angle 2Dr: 42.2 degrees Departure Angle 2Dr: 37.4 degrees Breakover Angle 2Dr: 25.1 degrees Cargo Cargo Volume 2Dr Behind Rear Seat: 12.4 cu ft (351 L) Cargo Volume 4Dr Behind Rear Seat: 31.5 cu ft (892 L) Weights Curb Weight 2Dr Min: 4,079 lbs (1850 kg) Curb Weight 4Dr Min: 4,425 lbs (2007 kg) 🛡️ Safety Features Ratings NHTSA Rollover Resistance: 4/5 Stars (likely for 4-door model) Active Features Stability Control: Electronic Stability Control (ESC) with Roll Mitigation Traction Control: Traction Control System (TCS) Passive Features Airbags: Front Occupant Airbags, Side Curtain Airbags (optional/standard depending on trim) Frame: Body-on-frame construction with integrated roll cage 💡 Technology Features Infotainment Head Unit Options: Uconnect infotainment system (various screen sizes), AM/FM/CD/MP3 player, optional navigation Connectivity: USB port, Auxiliary input, Bluetooth connectivity (optional) Driver Assistance Parking Assistance: Rear parking sensors (optional) Visibility: Halogen headlights, optional LED lighting upgrades 🔧 Maintenance Service Intervals Oil Change Interval: Every 10,000 miles or 12 months, whichever comes first (synthetic oil) Tire Rotation Interval: Every 6,000 - 8,000 miles Engine Air Filter Replacement: Inspect every 10,000 miles, replace as needed (typically 20,000-30,000 miles) Fluid Specifications Engine Oil Type: SAE 5W-30 Full Synthetic (API SN, Chrysler MS-6395) Engine Oil Capacity: 5.5 US quarts (5.2 Liters) with filter Coolant Type: MOPAR OAT (Organic Additive Technology) Antifreeze/Coolant, HOAT formulation (typically pink) Transmission Fluid Manual: MOPAR Manual Transmission Lubricant (or equivalent meeting MS-9224) Transmission Fluid Automatic: MOPAR ATF+4 (MS-9602) or equivalent Transfer Case Fluid: MOPAR NV241 Transfer Case Lubricant (or equivalent meeting MS-946) Differential Fluid Front Rear: SAE 75W-140 Synthetic Gear Lubricant (API GL-5), with friction modifier if equipped with Trac-Lok differential. Known Issues Common Complaints: Leaking windshield seal, premature wear of ball joints/tie rod ends, death wobble (severe steering shimmy), heater core leaks, potential PCM issues. 📚 Vehicle History Brand Heritage Jeep Legacy: Roots in WWII Willys MB, continuous evolution of rugged utility vehicles Model Evolution Wrangler Lineage: Successor to Jeep CJ, direct lineage from the original Jeep concept Jk Generation Introduction: Introduced for the 2007 model year, significantly updated styling and mechanics Production Manufacturing Plant: Toledo Complex, Toledo, Ohio, USA 🏆 Awards & Recognition Recognitions Off Road Awards: Consistently rated highly by off-road enthusiasts and publications for capability. Ratings Pentastar Engine Recognition: 3.6L Pentastar V6 widely praised for its power and reliability...