🏷️ Basic Information

Make:

Chevrolet

Model:

Corvette C6

Year:

2011

Chassis Code:

C6

Platform Code:

GM Y-body (Fourth Generation)

👋 Introduction

Vehicle Segment:

Front-engine, rear-wheel-drive sports car

Target Audience:

Performance car enthusiasts, owners seeking to perform their own maintenance and repairs, automotive technicians.

Key Competitors Era:

Porsche 911, Jaguar XK, Mercedes-Benz SLK, BMW Z4

Vehicle Focus:

Performance, handling, advanced technology for its era, iconic American sports car design.

Manual Value Proposition:

Empowers owners with the knowledge to maintain and repair their Corvette C6, saving money and ensuring proper upkeep.

📋 Manual Details

Coverage Scope:

Complete Service, Repair, Diagnostics, and Maintenance

Estimated Page Count:

Approx. 2500-3500+ pages (typical for complete workshop manuals)

Type:

Workshop Service and Repair Manual

Language:

English

Format:

Downloadable PDF

📖 Manual Coverage

Powertrain:

Engine mechanical, fuel system, ignition system, cooling system, lubrication system, exhaust system, engine control systems (ECM/PCM), transmission (manual & automatic), drivetrain components (driveshafts, axles, differential)

Chassis:

Suspension (front & rear), steering system, brake system (hydraulic, ABS, traction control), wheels, tires, chassis hardware

Electrical:

Body control module (BCM), lighting systems, instrument cluster, audio system, power accessories (windows, locks, seats), HVAC controls, safety systems (airbags, seatbelts), diagnostic systems, wiring diagrams

Body:

Exterior body panels, interior trim, glass, doors, hoods, trunks, bumpers, structural components

Maintenance:

Scheduled maintenance, fluid changes, filter replacements, belt inspections/replacements, spark plug replacement, brake fluid flush

Repair:

Engine overhaul, transmission overhaul, suspension component replacement, brake caliper replacement, electrical component diagnosis and repair, body panel repair/replacement

Diagnostics:

Troubleshooting guides based on symptoms, diagnostic trouble codes (DTCs), component testing procedures, electrical circuit analysis

Specifications:

Torque specifications for all fasteners, clearances, fluid capacities, electrical specifications, diagnostic specifications

Depth:

Comprehensive: Covers routine maintenance to full engine and transmission rebuilds, including detailed diagnostic strategies and electrical schematics.

📊 Manual Specifications

File Type:

PDF

Searchability:

Fully searchable text for quick access to information

Image Resolution:

High-resolution images, diagrams, and schematics suitable for printing

Binding:

N/A (Downloadable PDF)

Paper:

N/A (Downloadable PDF)

⚙️ Engine Specifications

Engine Code:

LS3

Configuration:

6.2L V8 (376 cu in)

Valve Train:

Overhead Valve (OHV), 2 valves per cylinder

Bore X Stroke:

4.06 in x 3.62 in (103.25 mm x 92 mm)

Compression Ratio:

10.7:1

Horsepower:

430 hp @ 5900 rpm (436 hp with optional performance exhaust)

Torque:

424 lb-ft @ 4600 rpm (428 lb-ft with optional performance exhaust)

Induction:

Sequential Fuel Injection (SFI)

Fuel Type:

Unleaded Premium Gasoline (91 octane or higher recommended)

Fuel Tank Capacity:

18.0 US gallons (68.1 liters)

🔧 Transmission

Type:

Tremec TR6060 Manual Transmission

Gear Ratios:

Typically 2.97 (1st), 2.07 (2nd), 1.43 (3rd), 1.00 (4th), 0.84 (5th), 0.74 (6th) (subject to minor variation)

Type:

GM 6L80 Automatic Transmission with Paddle Shifters

Gear Ratios:

Typically 4.03 (1st), 2.36 (2nd), 1.53 (3rd), 1.15 (4th), 0.85 (5th), 0.67 (6th) (subject to minor variation)

Clutch Type:

Hydraulic Twin-Disc Clutch (Manual)

Transmission Fluid Manual:

GM Synchromesh Transmission Fluid (P/N 12345349 or equivalent)

Transmission Fluid Automatic:

Dexron VI Automatic Transmission Fluid (P/N 88863400 or equivalent)

📐 Dimensions

Length:

175.0 inches (4445 mm)

Width:

72.6 inches (1844 mm)

Height:

48.0 inches (1219 mm)

Wheelbase:

104.5 inches (2654 mm)

Front Track:

63.1 inches (1603 mm)

Rear Track:

62.5 inches (1588 mm)

Curb Weight:

Approx. 3,185 - 3,307 lbs (1,445 - 1,500 kg) depending on trim and transmission

Gross Vehicle Weight Rating:

Approx. 4,500 lbs (2,041 kg)

Weight Distribution:

Near 50/50 front/rear bias

🛡️ Safety Features

NHTSA Front Impact:

5-Star

NHTSA Side Impact:

5-Star

IIHS Small Overlap Front:

N/A (Tested prior to widespread adoption of this specific test)

ABS:

Standard Anti-lock Braking System (ABS)

Traction Control:

Standard Traction Control System (TCS)

Stability Control:

Standard Active Handling Stability Control

Braking System:

4-wheel vented disc brakes with cross-drilled rotors (Z51 package and higher)

Airbags:

Driver and passenger front airbags, side-impact airbags

Seatbelts:

Three-point active seatbelts with pretensioners

Security:

Keyless entry, steering wheel lock, anti-theft alarm system

💡 Technology Features

Head Unit:

AM/FM stereo with CD/MP3 player, aux input, available navigation system.

Audio System:

Standard 7-speaker system, optional Bose premium audio system.

Display:

7-inch touchscreen for navigation and infotainment functions (if equipped).

Cruise Control:

Standard electronic cruise control.

Parking Assist:

Available rear parking assist system.

Bluetooth:

Available Bluetooth connectivity for hands-free calling.

Usb Aux:

Standard auxiliary audio input jack; USB port may be available on certain trims/packages.

🔧 Maintenance

Oil Change:

Every 7,500 miles or 12 months, whichever comes first (under normal driving conditions). Refer to manual for severe conditions.

Air Filter Replacement:

Inspect every 15,000 miles; replace as needed or every 30,000 miles.

Spark Plug Replacement:

Every 100,000 miles (original equipment)

Brake Fluid Flush:

Every 2 years or as indicated by maintenance reminder system.

Engine Oil:

SAE 5W-30 Synthetic Motor Oil (API SM or SN)

Engine Oil Capacity:

7.0 US quarts (6.6 liters) with filter change

Coolant:

GM P/N 12346290 (or equivalent) Dex-Cool Extended Life Coolant (Orange)

Coolant Capacity:

Approx. 9.3 US quarts (8.8 liters)

Common Problems C6:

Steering column lock failure, sticky shift gates (manual transmission), differential cross-member mount wear, fuel level sensor issues, power steering fluid leaks.

Manual Benefit Known Issues:

Provides detailed diagnostic and repair procedures for these common issues, empowering owners to address them effectively.

📚 Vehicle History

Manufacturer Origin:

United States

Brand Legacy:

Chevrolet has a long history of performance vehicles, with the Corvette being its flagship sports car since 1953.

C6 Introduction:

The C6 generation was introduced for the 2005 model year, representing a significant redesign from the C5.

C6 Updates 2011:

The 2011 model year saw refinement of existing features and continued emphasis on performance.

Manufacturing Plant:

Bowling Green Assembly Plant, Kentucky, USA

Production Years C6:

2005-2013

🏆 Awards & Recognition

Car And Driver Ten Best:

The Corvette C6, including the 2011 model year, was a frequent recipient of Car and Driver's '10Best' lists, particularly for its performance and value.

Motor Trend Car Of The Year:

While not specifically awarded for 2011, the C6 generation was a strong contender in its class throughout its production.