The 2006 Chevrolet Impala is a full-size sedan known for its spacious interior, comfortable ride, and available V6 power, making it a popular choice for family transportation and fleet use. Built on the versatile W-body platform, the Impala offers a stable driving experience and a competitive value proposition. This generation, particularly the 2006 model year, received significant updates including styling enhancements and powertrain improvements, featuring either a 201 horsepower 3.5L V6 or a more potent 240 horsepower 3.9L V6 engine, both paired with a 4-speed automatic transmission. Its engineering prioritizes a smooth ride and practicality, complemented by a range of safety features and available technology. This comprehensive service and repair manual provides detailed information for the 2006 Chevrolet Impala. It covers all essential aspects of maintenance, diagnostics, and repair for the vehicle's key systems, including the 3.5L and 3.9L V6 engines, 4-speed automatic transmission, brakes, suspension, steering, and all electrical systems. The manual includes step-by-step repair instructions, diagnostic flowcharts, troubleshooting guides, and technical specifications to assist owners, mechanics, and technicians in effectively maintaining and repairing the vehicle. With factory-level detail, this resource ensures accurate and efficient servicing for optimal vehicle performance and longevity. 🏷️ Basic Information Identification Make: Chevrolet Model: Impala Year: 2006 Generation Ninth Generation Code: W-Body 👋 Introduction Market Position Segment: Full-size sedan, popular for family transportation and fleet use. Competitive Analysis Competitors: Ford Crown Victoria, Toyota Avalon, Buick LaCrosse. Key Features Platform Advantage: W-body platform provides a stable and comfortable ride, shared with other GM vehicles. Value Proposition: Offers spaciousness, comfortable ride, and available V6 power at a competitive price point. 📋 Manual Details Coverage Areas Coverage Overview: Comprehensive service and repair information for the 2006 Chevrolet Impala. Page Count Estimated Page Count: Thousands (typical for full factory service manuals, digital format allows for extensive content). Manual Type Type: Service and Repair Manual Software Language Language: English Format Digital Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Detailed diagnostics, repair procedures, specifications for 3.5L and 3.9L V6 engines. Transmission: Repair, overhaul, and diagnostic procedures for the 4-speed automatic transmission (4T65-E). Brakes: Front and rear brake system diagnostics, component replacement, fluid specifications, ABS system. Suspension Steering: Front and rear suspension, steering system diagnosis and repair, alignment specifications. Electrical: Complete wiring diagrams, component testing, diagnostic procedures for all electrical systems. HVAC: Air conditioning and heating system diagnosis, refrigerant handling, component replacement. Body Chassis: Body panel repair, interior trim removal, structural components. Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, spark plug replacement. Troubleshooting: Diagnostic flowcharts, symptom-based troubleshooting for various systems. Repair: Step-by-step repair instructions for mechanical and electrical components. Diagnostics: Detailed procedures for diagnosing faults using scan tools and electrical testers. Technical Depth Depth Level: Factory-level, covering everything from basic maintenance to complete engine and transmission overhauls. 📊 Manual Specifications File Format File Type: PDF Print Quality Resolution: High-resolution, suitable for digital viewing and printing. Binding Type Binding: N/A (Digital Download) Paper Type Paper Quality: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine 1 Displacement: 3.5L Engine 1 Configuration: V6 Engine 1 Valvetrain: Overhead Valve (OHV) - 12 Valve Engine 1 Horsepower: 201 hp @ 5600 rpm Engine 1 Torque: 220 lb-ft @ 4000 rpm Optional Engine Engine 2 Displacement: 3.9L Engine 2 Configuration: V6 Engine 2 Valvetrain: Overhead Valve (OHV) - 12 Valve Engine 2 Horsepower: 240 hp @ 5600 rpm Engine 2 Torque: 242 lb-ft @ 4000 rpm Performance 0 60 Mph Time: Approx. 7.5-8.5 seconds (depending on engine and configuration) Fuel System Fuel Delivery: Sequential Electronic Fuel Injection (SEFI) Recommended Fuel: Regular Unleaded Gasoline (87 Octane) 🔧 Transmission Standard Type: 4-Speed Automatic Model: 4T65-E Optional Type: N/A for 2006 model year Features Gear Ratios: Detailed in manual (varies slightly by final drive ratio) Transmission Fluid Spec: Dexron VI (or equivalent specified in manual) 📐 Dimensions Exterior Length: 200.4 inches (5090 mm) Width: 72.9 inches (1852 mm) Height: 57.5 inches (1460 mm) Wheelbase: 110.5 inches (2807 mm) Weights Curb Weight: Approx. 3,600 - 3,800 lbs (1633 - 1724 kg), depending on configuration 🛡️ Safety Features Ratings NHTSA Front Impact Driver: ★★★★★ (5-Star) NHTSA Front Impact Passenger: ★★★★★ (5-Star) NHTSA Side Impact Front Seat: ★★★★☆ (4-Star) NHTSA Side Impact Rear Seat: ★★★★☆ (4-Star) IIHS Front Offset Gd: Good IIHS Side Impact Gd: Good Active Features ABS: Standard (Anti-lock Braking System) Traction Control: Standard (often referred to as 'Active Handling' or TC) Passive Features Airbags Front: Standard Driver and Passenger Frontal Airbags Airbags Side: Available Side Impact Airbags (often standard on higher trims) Seatbelts: 3-point seatbelts with pretensioners for all seating positions. 💡 Technology Features Infotainment Audio System: Available premium audio systems, CD player, and optional satellite radio. Climate Control: Manual or automatic climate control options available. Driver Assistance Cruise Control: Standard on most trims. Connectivity Onstar: Available OnStar system for safety and communication features. 🔧...