🏷️ Basic Information Identification Make: Chevrolet Model: Impala Year: 2015 Generation Generation Designation: Tenth Generation (2014-2020) Codes Platform: GM Epsilon II 👋 Introduction Market Position Segment: Full-size sedan Target Audience: Consumers seeking comfortable, spacious, and well-equipped family transportation Competitive Analysis Key Competitors: Toyota Avalon, Ford Taurus, Dodge Charger, Chrysler 300 Key Features Vehicle Design Philosophy: Modernized styling, improved interior ergonomics, enhanced ride comfort, and advanced technology Key Features Manual Value Proposition: Provides DIY enthusiasts and professional technicians with the in-depth knowledge required for efficient and accurate servicing of the 2015 Impala. 📋 Manual Details Coverage Areas Engine Coverage: 3.6L V6 LGX, 2.5L I4 LTG Transmission Coverage: 6T70/6T75 (6-Speed Automatic) Systems Covered Summary: Engine, Transmission, Brakes, Steering, Suspension, HVAC, Electrical, Body, Chassis, Interior Components, Diagnostic Procedures Page Count Estimated Page Count: 2500+ Manual Type Type: Workshop Service and Repair Manual Language Language: English Format Format: Digital Download (PDF) 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, cylinder head, pistons, crankshaft, lubrication, cooling system Engine Performance: Fuel delivery, ignition system, emissions control, turbocharger (LTG), variable valve timing (VVT) Transmission Drivetrain: Automatic transmission overhaul, torque converter, differential, drive axles Brakes: Hydraulic system, ABS, traction control, brake calipers, rotors, pads, parking brake Steering Suspension: Power steering system (electric), suspension components (struts, shocks, control arms), wheel alignment Electrical Electronic: Battery, charging system, starting system, lighting, body control module (BCM), instrument cluster, power windows/locks HVAC: Air conditioning system, heater core, blower motor, climate controls Body Chassis: Body panels, doors, hood, trunk, glass, frame construction, exhaust system Infotainment Comfort: Radio, navigation system, display screens, seat controls, interior trim Procedures Included Maintenance: Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, belt inspection/replacement Diagnostics Troubleshooting: Diagnostic Trouble Codes (DTCs), wiring diagrams, circuit testing, symptom-based troubleshooting Repair Rebuild: Component removal and installation, engine rebuild procedures, transmission overhaul, suspension component replacement Technical Specifications Data: Torque specifications, clearances, fluid capacities, diagnostic parameters Wiring Diagrams: Comprehensive electrical schematics for all systems Technical Depth Depth: Comprehensive; covers basic maintenance to complete engine and transmission rebuilds Diagnostic Tools Required: OBD-II scanner, multimeter, specialized diagnostic software (e.g., GDS2) may be beneficial for advanced diagnostics 📊 Manual Specifications File Format File Type: PDF Searchability: Searchable text for quick information retrieval Print Quality Image Resolution: High-resolution for clear diagrams and illustrations Readability: Optimized for both on-screen viewing and printing Binding Type Binding: N/A (Digital Download) Paper Type Paper Quality: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Base Engine: 2.5L EcoTec I4 (LTG) Optional Engine: 3.6L V6 (LGX) Performance 2.5L I4 Hp: 195 hp @ 6300 rpm 2.5L I4 Torque: 187 lb-ft @ 4400 rpm 3.6L V6 Hp: 305 hp @ 6800 rpm 3.6L V6 Torque: 264 lb-ft @ 5200 rpm Fuel System Fuel Delivery System: Direct Injection (DI) for both engines Fuel Type: Unleaded Gasoline Engine Codes 2.5L Code: LTG 3.6L Code: LGX 🔧 Transmission Standard Transmission Type: 6-Speed Automatic Transmission Model: 6T70 / 6T75 Optional Optional Transmission: N/A (Only 6-speed automatic offered for 2015) Features Transmission Features: Driver Shift Control, Manual mode, sport mode 📐 Dimensions Exterior Length: 201.0 in (5105 mm) Width: 73.1 in (1857 mm) Height: 57.9 in (1471 mm) Wheelbase: 116.7 in (2964 mm) Interior Passenger Volume: 107.8 cu ft (3.05 m³) Cargo Trunk Volume: 18.5 cu ft (0.52 m³) Weights Curb Weight 2.5L: 3600 lbs (1633 kg) approx. Curb Weight 3.6L: 3700 lbs (1678 kg) approx. 🛡️ Safety Features Ratings NHTSA Overall Rating: 5-Star Overall (when equipped with specific safety features) IIHS Top Safety Pick: Good ratings in most IIHS tests, but not formally designated as Top Safety Pick for this year. Active Features Standard Safety Features: ABS, traction control, StabiliTrak electronic stability control, airbags (front, side, curtain) Optional Safety Features: Forward Collision Alert, Lane Departure Warning, Rear Vision Camera, Rear Cross-Traffic Alert, Side Blind Zone Alert Passive Features Airbag System: Frontal, front-seat side-impact, and head curtain side-impact airbags 💡 Technology Features Infotainment Infotainment System: Chevrolet MyLink infotainment system with touch screen display Connectivity Options: Bluetooth connectivity, USB ports, available navigation, smartphone integration (e.g., Pandora, Stitcher) Driver Assistance Driver Assistance Features: Available advanced safety features like Forward Collision Alert and Lane Departure Warning. Parking Assistance: Available rearview camera, rear park assist Connectivity Vehicle Diagnostics: On-Board Diagnostics (OBD) II system, accessible via the manual's troubleshooting sections. 🔧 Maintenance Service Intervals Oil Change Interval: 7,500 miles (12,000 km) or 12 months, whichever comes first (with synthetic oil, varies by driving conditions) Engine Air Filter: Inspect every 30,000 miles (48,000 km), replace as needed. Cabin Air Filter: Replace every 24,000 miles (38,000 km) or 24 months. Spark Plugs 2.5L: Replace at 97,000 miles (156,000 km) Spark Plugs 3.6L: Replace at 97,000 miles (156,000 km) Fluid Specifications Engine Oil 2.5L: SAE 0W-20, API SN or Dexos1 Gen2 certified synthetic oil Engine Oil 3.6L: SAE 0W-30, API SN or Dexos1 Gen2 certified synthetic...