🏷️ Basic Information Identification Make: Jeep Model: Wrangler Year: 2015 Codes Chassis Code: JK 👋 Introduction Market Position Segment: Compact SUV / Off-Road Vehicle Target Audience: Enthusiasts, Off-Roaders, DIY Mechanics, Service Technicians Competitive Analysis Key Competitors: Toyota FJ Cruiser (discontinued), Nissan Xterra (discontinued), Land Rover Defender (international), Ford Bronco (later models) Key Features Vehicle Philosophy: Iconic off-road capability, rugged design, open-air driving experience. Manual Value Proposition: Authoritative guide for maintaining, diagnosing, and repairing the 2015 Jeep Wrangler, enabling cost savings and enhanced vehicle longevity. 📋 Manual Details Coverage Areas Engine Options Covered: 3.6L V6 Pentastar Transmission Options Covered: 6-Speed Manual (NSG 370), 5-Speed Automatic (W5A580) Body Styles Covered: 2-Door (Wrangler), 4-Door (Wrangler Unlimited) Page Count Estimated Pages: 2500+ Manual Type Type: Factory Service Repair Workshop Manual Language Language: English Format Format: Downloadable PDF 📖 Manual Coverage Systems Covered Powertrain: Engine Mechanical, Fuel System, Ignition System, Exhaust System, Engine Control System (ECM) Drivetrain: Clutch, Manual Transmission (NSG 370), Automatic Transmission (W5A580), Transfer Case (NV241OR), Front Axle, Rear Axle, Driveshafts, Wheel Hubs Chassis: Suspension System (Front & Rear), Steering System, Brake System (Hydraulic & ABS), Wheels & Tires Electrical: Battery, Charging System, Starting System, Lighting System, Instrumentation, Body Control Module (BCM), Powertrain Control Module (PCM), Antitheft System, Wiper/Washer System, Audio System, Navigation System, Climate Control System (HVAC), Power Accessories (Windows, Locks, Mirrors) Body: Exterior Body Panels, Doors, Hood, Tailgate, Interior Trim, Seats, Glass, Bumpers, Frame & Underbody Protection Procedures Included Maintenance: Scheduled Maintenance, Oil & Filter Changes, Fluid Checks & Replacements, Brake Pad/Rotor Service, Spark Plug Replacement, Air Filter Replacement, Coolant Flush Repair: Engine Overhaul, Transmission Rebuilds, Differential Repair, Suspension Component Replacement, Brake System Bleeding & Component Replacement, Electrical Component Diagnosis & Replacement, Body Panel Repair & Replacement Diagnostics: Diagnostic Trouble Codes (DTCs), Symptom-Based Troubleshooting, Wiring Diagrams, Component Testing Procedures Technical Depth Depth: Comprehensive: Includes detailed step-by-step repair procedures, diagnostic flowcharts, specifications, torque values, and wiring diagrams for all major systems. 📊 Manual Specifications File Format File Type: PDF Searchable: Yes Print Quality Printability: Printable Binding Type Binding: N/A (Digital Download) Paper Type Paper Quality: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Code: EP3 Engine Description: 3.6L Pentastar V6 Displacement: 3604 cc (220 cu in) Bore X Stroke: 96.0 mm x 83.0 mm (3.78 in x 3.27 in) Compression Ratio: 10.2:1 Valve Train: SOHC, 24 Valves (4 per cylinder) Performance Horsepower: 285 hp @ 6400 rpm Torque: 260 lb-ft @ 4800 rpm Fuel System Induction Type: Sequential Multi-Port Fuel Injection (MPI) Fuel Type: Unleaded Gasoline, 87 Octane Recommended Fuel Capacity: 18.6 US gallons (70.4 Liters) 🔧 Transmission Standard Transmission Type: 6-Speed Manual (NSG 370) Optional Transmission Type: 5-Speed Automatic (W5A580) Features Transfer Case: NV241OR 'Rock-Trac' (Rubicon), NV241GII 'Command-Trac' (Sport, Sahara) Gear Ratios Manual: 1st: 4.46, 2nd: 2.41, 3rd: 1.57, 4th: 1.00, 5th: 0.72, 6th: 0.79 (Reverse: 4.07) Gear Ratios Automatic: 1st: 3.57, 2nd: 2.29, 3rd: 1.52, 4th: 1.00, 5th: 0.83 (Reverse: 3.16) Axle Ratios: 3.21 (Standard), 3.73 (Optional/Rubicon), 4.10 (Optional) Fluid Specifications Manual Transmission Fluid: MS-9224 (or equivalent meeting Chrysler specification) Automatic Transmission Fluid: MS-9602 ATF+4 Transfer Case Fluid: MS-9224 (or equivalent meeting Chrysler specification) 📐 Dimensions Exterior Wheelbase 2 Door: 95.4 inches (2423 mm) Wheelbase 4 Door: 116.0 inches (2946 mm) Length 2 Door: 160.0 inches (4064 mm) Length 4 Door: 179.4 inches (4557 mm) Width Without Doors: 73.7 inches (1872 mm) Height: 72.1 inches (1831 mm) Cargo Cargo Volume 2 Door Behind Rear Seat: 12.8 cu ft (362 L) Cargo Volume 4 Door Behind Rear Seat: 31.5 cu ft (892 L) Weights Curb Weight 2 Door Manual: 4070 lbs (1846 kg) Curb Weight 4 Door Automatic: 4500 lbs (2041 kg) Towing Capacity: Up to 2,000 lbs (907 kg) for 2-door, 3,500 lbs (1588 kg) for 4-door Payload Capacity: Approximately 800-1000 lbs depending on configuration 🛡️ Safety Features Ratings NHTSA Rollover Resistance: 4/5 Star Active Features Standard Active Safety: Electronic Stability Control (ESC), Traction Control System (TCS), Anti-lock Braking System (ABS), Hill Start Assist (HSA), Trailer Sway Control (TSC) Available Safety Features: ParkView Rear Back-Up Camera Passive Features Standard Passive Safety: Front Airbags, Side Curtain Airbags (optional on 2-door, standard on 4-door), Three-point Seatbelts with Pretensioners, LATCH Child Seat Anchors 💡 Technology Features Infotainment Infotainment Systems Available: Uconnect 130 (AM/FM/CD/MP3), Uconnect 430 (AM/FM/CD/MP3/4.3-inch Touchscreen), Uconnect 430N (with Navigation), Uconnect 730N (with Navigation and 6.5-inch Touchscreen) Connectivity Options: Optional SiriusXM Satellite Radio, USB Port, Auxiliary Input Jack, Bluetooth Streaming Audio and Hands-Free Calling (on higher trims). Driver Assistance Available Driver Assistance: Hill Descent Control (part of ESC system), ParkView Rear Back-Up Camera. 🔧 Maintenance Service Intervals Oil Change Interval: Every 6,000 miles or 6 months, whichever comes first, under normal driving conditions. Severe conditions may require more frequent changes. Engine Air Filter: Inspect every 15,000 miles, replace as needed (more often in dusty conditions). Spark Plugs: Typically every 100,000 miles...