🏷️ Basic Information

Make:

Chevrolet

Model:

Impala

Year:

2010

Chassis Code:

W-body

👋 Introduction

Market Position:

The 2010 Chevrolet Impala was positioned as a full-size sedan, offering a comfortable and spacious ride for families and commuters. It competed in a segment with established rivals like the Toyota Avalon, Ford Taurus, and Dodge Charger.

Competitive Analysis:

The Impala of this generation was known for its strong V6 engine options and roomy interior. However, it faced criticism for its dated interior design and platform compared to newer competitors offering more advanced technology and refined driving dynamics.

Key Features:

Available in LS, LT, and LTZ trims. Standard front-wheel drive. Optional V6 engines provided robust performance. Spacious interior seating up to five passengers. Ample trunk space.

📋 Manual Details

Coverage Areas:

Operation, Maintenance, Safety, Features, Troubleshooting, Specifications, Emissions, Tire and Wheel Information, Vehicle Care

Page Count:

Approximately 350-400 pages (estimated for a typical owner's manual of this era)

Manual Type:

Owner's Manual / User Manual

Language:

English

Format:

Digital Download (PDF)

📖 Manual Coverage

Systems Covered:

Engine, Transmission, Brakes, Steering, Suspension, Electrical System (including lighting, fuses, relays), HVAC, Fuel System, Cooling System, Exhaust System, Safety Restraints (Airbags, Seatbelts), Infotainment System, Cruise Control, Driver Information Center

Procedures Included:

Routine checks (oil, coolant, tire pressure), Fluid level checks and top-offs, Wiper blade replacement, Bulb replacement (headlights, taillights, interior), Fuse replacement, Jump starting, Tire pressure monitoring system reset, Jacking and spare tire installation, Interior and exterior cleaning and care, Basic troubleshooting guidance for warning lights and system malfunctions

Technical Depth:

Covers essential owner-level maintenance, operation, and basic troubleshooting. Does not include detailed repair procedures, diagnostic trouble codes (DTCs), or advanced component-level diagnostics, which are typically found in a Service Manual.

📊 Manual Specifications

File Format:

Portable Document Format (PDF)

Print Quality:

High-resolution scans of the original manual, ensuring clarity of text and diagrams for printing.

Binding Type:

N/A (Digital Download)

Paper Type:

N/A (Digital Download)

⚙️ Engine Specifications

Primary Engine:

3.5L V6 (211 hp @ 5800 rpm, 216 lb-ft @ 4000 rpm)

Optional Engine:

3.9L V6 (224 hp @ 5800 rpm, 235 lb-ft @ 4700 rpm) - LTZ trim and Police Package

Performance:

Engine performance focused on smooth acceleration and comfortable cruising rather than sporty dynamics. 0-60 mph times typically in the 7-8 second range depending on engine and configuration.

Fuel System:

Sequential Electronic Fuel Injection (SEFI) with returnless fuel delivery system.

Engine Code Example:

LZE (3.5L V6)

Fuel Type:

Unleaded Gasoline

🔧 Transmission

Standard:

4-speed automatic transmission (4T65-E)

Features:

Driver Shift Control (manual shifting capability), electronically controlled with overdrive.

📐 Dimensions

Exterior Length:

Approximately 199.7 inches

Exterior Width:

Approximately 72.7 inches

Exterior Height:

Approximately 57.7 inches

Wheelbase:

Approximately 110.5 inches

Interior Passenger Volume:

Approximately 105.0 cubic feet

Cargo Volume:

Approximately 15.5 cubic feet

Curb Weight:

Approximately 3,500 - 3,700 lbs (depending on trim and engine)

🛡️ Safety Features

NHTSA Front Crash Rating:

5 Stars (Driver), 5 Stars (Passenger)

NHTSA Side Crash Rating:

5 Stars (Front), 5 Stars (Rear)

IIHS Front Offset Crash Test:

Good

IIHS Side Impact Crash Test:

Good

IIHS Rear Impact Crash Test:

Good

Active Features:

Anti-lock Braking System (ABS), Traction Control System (TCS), StabiliTrak Electronic Stability Control

Passive Features:

Frontal airbags, Front side-impact airbags, Side curtain airbags (front and rear), Pretensioners for front seatbelts, LATCH child seat anchor system

💡 Technology Features

Infotainment System:

Optional touchscreen infotainment system with CD/MP3 player, auxiliary audio input, and available navigation. Basic AM/FM radio with six-speaker audio system standard on lower trims.

Driver Assistance:

Standard features include ABS, Traction Control, and StabiliTrak. Optional features like rear parking assist were available on higher trims.

Connectivity:

Auxiliary audio input jack. Bluetooth connectivity was optional on some trims. OnStar communication system was also available.

Lighting:

Halogen headlights, available fog lamps. Interior dome and map lights.

🔧 Maintenance

Oil Change Interval:

Typically every 7,500 miles or 6 months (using synthetic oil), or based on oil life monitoring system. Refer to manual for specific guidance.

Tire Rotation Interval:

Every 7,500 miles

Engine Air Filter Replacement:

Inspect every 30,000 miles, replace as needed. Check manual for specific mileage.

Cabin Air Filter Replacement:

Inspect every 15,000 miles, replace as needed. Check manual for specific mileage.

Spark Plug Replacement:

3.5L V6: Approximately 100,000 miles (if equipped with platinum or iridium plugs). 3.9L V6: Check manual for specific interval.

Engine Oil Type:

SAE 5W-30 (API Certified)

Engine Oil Capacity:

Approximately 5 quarts (with filter) for 3.5L V6; 5.5 quarts (with filter) for 3.9L V6. Always verify with dipstick.

Coolant Type:

Dex-Cool (GM 6043-M) or equivalent Orange Long-Life Coolant

Transmission Fluid Type:

Dexron VI Automatic Transmission Fluid

Brake Fluid Type:

DOT 3

Known Issues:

Some owners have reported issues with the power steering system (leaks, pump failure), HVAC blend door actuators, and occasional electrical gremlins. The infotainment system could sometimes be slow or glitchy. Check for specific Technical Service Bulletins (TSBs) related to your vehicle's VIN.

📚 Vehicle History

Brand Heritage:

Chevrolet, founded in 1911, has a long history of producing a wide range of vehicles, from trucks and sports cars to family sedans. The Impala nameplate has been a significant part of Chevrolet's heritage, first introduced as a luxury trim level for the Bel Air in the late 1950s and evolving into its own model line.

Model Evolution:

The 2010 Impala is part of the ninth generation of the Impala (2006-2013), which utilized GM's front-wheel-drive W-body platform. This generation saw updates to styling, interior features, and engine options over its production run, including the introduction of the 3.9L V6 and the discontinuation of the supercharged SS model after 2009.

Production Location:

General Motors Oshawa Assembly Plant, Oshawa, Ontario, Canada

🏆 Awards & Recognition

Recognitions:

While the 2010 Impala did not receive major industry awards for its design or performance, it was a consistent seller in the large sedan segment, appreciated for its value proposition and comfortable ride.

Ratings:

Consumer Reports and JD Power often rated the Impala for its ride comfort and powertrain performance, while sometimes noting its aging platform and interior design.