🏷️ Basic Information Identification Make: Chevrolet Model: Impala Product Name: Chevrolet Impala Chevy Impala Complete Workshop Service Repair Manual 2009 2010 2011 Generation Generation Designation: Ninth Generation (GMT900) Codes Platform Code: GMT900 👋 Introduction Market Position Segment: Full-size Sedan Target Audience: Consumers seeking a spacious, comfortable, and reliable American sedan Competitive Analysis Key Competitors: Ford Taurus, Toyota Avalon, Chrysler 300, Dodge Charger Key Features Vehicle Design Philosophy: Comfort-oriented, spacious interior, traditional American sedan styling Interior Space: Generous passenger and cargo room, comfortable for long journeys Key Features Manual Value Proposition: Enables owners and technicians to perform all maintenance and repairs, extending vehicle life and ensuring optimal performance Completeness: Complete coverage for all systems and procedures, offering in-depth technical guidance 📋 Manual Details Coverage Areas Years Covered: 2009, 2010, 2011 Page Count Estimated Page Count: Thousands (typical for comprehensive workshop manuals) Manual Type Type: Workshop Service Repair Manual Language Language: English Format Format: Downloadable (likely PDF) 📖 Manual Coverage Systems Covered Engine: 3.5L V6 (LZ9), 3.9L V6 (LZ8/LZE), 5.3L V8 (LS4) Transmission: 4-Speed Automatic (4T65-E), 6-Speed Automatic (6T70/6T75) Drivetrain: Front-Wheel Drive (FWD) Suspension: Front MacPherson Strut, Rear Independent Multi-link Brakes: Front Ventilated Disc, Rear Solid Disc (with ABS, EBD, Traction Control) Steering: Power Rack and Pinion Electrical: Full system diagnostics, charging, ignition, lighting, body control modules, instrument cluster Climate Control: HVAC system (AC, heating, ventilation, climate control modules) Body And Frame: Exterior panels, interior trim, body sealing, frame components Safety Systems: Airbags, seat belts, ABS, Traction Control, StabiliTrak (ESC) Procedures Included Maintenance: Routine maintenance (oil changes, filter replacements, fluid checks), scheduled service intervals Diagnostics: Troubleshooting guides, diagnostic trouble codes (DTCs), symptom-based diagnostics Repair: Engine repair, transmission overhaul, brake system servicing, suspension component replacement, electrical component repair Disassembly And Assembly: Detailed step-by-step instructions for component removal and installation Wiring Diagrams: Comprehensive electrical wiring schematics for all systems Specifications And Tolerances: Torque specifications, measurement tolerances, clearances Troubleshooting Charts: Flowcharts for diagnosing common problems Technical Depth Depth: Comprehensive (covers everything from basic maintenance to major overhauls and diagnostics) Diagnostic Tools Required: Scan tools (e.g., OBD-II scanner), multimeter, specialized diagnostic equipment 📊 Manual Specifications File Format File Type: PDF Print Quality Resolution: High-resolution, suitable for printing Searchability: Searchable text content Binding Type Binding: N/A (Downloadable) Paper Type Paper: N/A (Downloadable) ⚙️ Engine Specifications Primary Engine Engine 1: 3.5L V6 (LZ9) Engine 1 Displacement: 3500 cc (213 ci) Engine 1 Horsepower: 211 hp @ 5250 rpm Engine 1 Torque: 220 lb-ft @ 4000 rpm Engine 2: 3.9L V6 (LZ8/LZE - FlexFuel) Engine 2 Displacement: 3878 cc (237 ci) Engine 2 Horsepower: 230 hp @ 5800 rpm (Gasoline), 235 hp @ 5800 rpm (E85) Engine 2 Torque: 235 lb-ft @ 2000 rpm (Gasoline), 240 lb-ft @ 2000 rpm (E85) Engine 3: 5.3L V8 (LS4) Engine 3 Displacement: 5328 cc (325 ci) Engine 3 Horsepower: 303 hp @ 5300 rpm Engine 3 Torque: 323 lb-ft @ 4200 rpm Performance Fuel Delivery: Sequential Fuel Injection (SFI), Port Fuel Injection (PFI) Engine Management: Engine Control Module (ECM) with integrated diagnostics Emission Controls: Catalytic converters, Oxygen sensors, EGR (Exhaust Gas Recirculation) Fuel System Fuel Type: Unleaded gasoline, E85 FlexFuel (for 3.9L) Fuel Pump: In-tank electric fuel pump 🔧 Transmission Standard Transmission Standard: 4-Speed Automatic (4T65-E) Optional Transmission Optional: 6-Speed Automatic (6T70/6T75) Features Transmission Features: Driver Shift Control (manual shifting capability), Tow/Haul mode Transmission Fluid: Dexron VI Automatic Transmission Fluid (ATF) 📐 Dimensions Exterior Length: Approximately 199.7 inches Width: Approximately 72.9 inches Height: Approximately 57.9 inches Wheelbase: Approximately 116.0 inches Interior Passenger Volume: Approximately 104.7 cubic feet Cargo Trunk Volume: Approximately 18.6 cubic feet Weights Curb Weight: Approximately 3700 - 4100 lbs (depending on engine and trim) 🛡️ Safety Features Ratings NHTSA Frontal Crash Driver: 5-Star NHTSA Frontal Crash Passenger: 5-Star NHTSA Side Crash Driver: 5-Star NHTSA Side Crash Rear Passenger: 5-Star IIHS Roof Strength: Good Active Features ABS: Standard Anti-lock Braking System Traction Control: Standard Traction Control System (TCS) Esc: Available StabiliTrak Electronic Stability Control Passive Features Airbags: Frontal airbags (driver and passenger), Side-impact airbags, Curtain airbags Seat Belts: 3-point front and rear seat belts, Pretensioners 💡 Technology Features Infotainment Infotainment System: Available touch-screen infotainment system with CD player, MP3 capability, auxiliary input jack. Audio System: Available Bose premium audio system Driver Assistance Parking Assist: Available rear parking assist sensors Cruise Control: Standard cruise control Connectivity Bluetooth: Available Bluetooth hands-free calling and audio streaming Remote Start: Available remote vehicle start system 🔧 Maintenance Service Intervals Oil Change Interval: Every 7,500 miles or 6 months (or as indicated by oil life monitoring system), using synthetic oil recommended. Air Filter Replacement: Every 30,000 miles or 24 months Cabin Air Filter Replacement: Every 15,000 miles or 12 months Spark Plug Replacement: Approximately 100,000 miles (Iridium plugs) Fluid Specifications Engine Oil Specification: SAE 5W-30 Synthetic (API SN or higher) Engine Oil Capacity: 4.5-5.5 Quarts (depending...