Target Audience:
Consumers seeking a spacious, comfortable, and reliable American sedan
Key Competitors:
Ford Taurus, Toyota Avalon, Chrysler 300, Dodge Charger
Design Philosophy:
Comfort-oriented, spacious interior, traditional American sedan styling
Interior Space:
Generous passenger and cargo room, comfortable for long journeys
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
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)
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
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
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 Displacement:
5328 cc (325 ci)
Engine 3 Horsepower:
303 hp @ 5300 rpm
Engine 3 Torque:
323 lb-ft @ 4200 rpm
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 Type:
Unleaded gasoline, E85 FlexFuel (for 3.9L)
Fuel Pump:
In-tank electric fuel pump
Transmission Standard:
4-Speed Automatic (4T65-E)
Transmission Optional:
6-Speed Automatic (6T70/6T75)
Transmission Features:
Driver Shift Control (manual shifting capability), Tow/Haul mode
Transmission Fluid:
Dexron VI Automatic Transmission Fluid (ATF)
Length:
Approximately 199.7 inches
Width:
Approximately 72.9 inches
Height:
Approximately 57.9 inches
Wheelbase:
Approximately 116.0 inches
Passenger Volume:
Approximately 104.7 cubic feet
Trunk Volume:
Approximately 18.6 cubic feet
Curb Weight:
Approximately 3700 - 4100 lbs (depending on engine and trim)
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
ABS:
Standard Anti-lock Braking System
Traction Control:
Standard Traction Control System (TCS)
Esc:
Available StabiliTrak Electronic Stability Control
Airbags:
Frontal airbags (driver and passenger), Side-impact airbags, Curtain airbags
Seat Belts:
3-point front and rear seat belts, Pretensioners
Infotainment System:
Available touch-screen infotainment system with CD player, MP3 capability, auxiliary input jack.
Audio System:
Available Bose premium audio system
Parking Assist:
Available rear parking assist sensors
Cruise Control:
Standard cruise control
Bluetooth:
Available Bluetooth hands-free calling and audio streaming
Remote Start:
Available remote vehicle start system
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)
Engine Oil Specification:
SAE 5W-30 Synthetic (API SN or higher)
Engine Oil Capacity:
4.5-5.5 Quarts (depending on engine)
Coolant Type:
GM P/N 12346290, Dex-Cool (Orange) or equivalent OAT coolant
Common Issue 1:
Transmission issues (e.g., torque converter shudder, solenoid failures in 4T65-E)
Common Issue 2:
Power steering pump leaks or noise
Common Issue 3:
Window regulator failures
Common Issue 4:
Catalytic converter issues (especially on higher mileage vehicles)
Common Issue 5:
Dashboard material cracking or fading (UV exposure)
Chevrolet Legacy:
Chevrolet has a long history of producing reliable and popular American vehicles since 1911.
Impala Lineage:
The Impala nameplate has a rich history, dating back to 1958, and has evolved through various body styles and generations.
Ninth Gen Introduction:
The ninth generation (GMT900) debuted for the 2006 model year, featuring a significant redesign and updated platforms.
Manufacturing Location:
USA (e.g., Oshawa Assembly, Canada)