🏷️ Basic Information

Make:

Chevrolet

Model:

Corvette

Year:

1982

Engine Codes:

350 CID (L83), 396 CID (Rare, likely aftermarket or specialized model reference)

Chassis Codes:

C3 (Third Generation)

👋 Introduction

Market Position:

The 1982 Corvette represented the final year of the iconic C3 generation, a significant milestone for the model. This manual caters to owners and technicians focused on maintaining and repairing these collectible vehicles, a niche but passionate market.

Competitive Analysis:

This manual competes with other OEM service manuals and aftermarket repair guides. Its strength lies in its specific focus on the 1982 model year and its comprehensive coverage, including the unique aspects of the L83 Cross-Fire Injection system.

Key Features:

Detailed troubleshooting procedures, comprehensive wiring diagrams, specific component data for the L83 engine, and step-by-step repair instructions.

📋 Manual Details

Coverage Areas:

All Models, All Engines, All Trim Levels, All Transmissions

Page Count:

Approx. 1200+

Manual Type:

Workshop Repair Service Manual

Language:

English

Format:

PDF Download

📖 Manual Coverage

Systems Covered:

Engine (350 L83, and potential 396 specifics), Drivetrain (Transmission & Differential), Fuel System, Exhaust System, Cooling System, Ignition System, Lubrication System, Braking System, Steering System, Suspension System (Front & Rear), Electrical System (Wiring Diagrams, Components), Climate Control (HVAC), Body & Chassis, Interior Components, Diagnostics & Troubleshooting

Procedures Included:

Routine Maintenance, Scheduled Servicing, Tune-Up Procedures, Engine Rebuild & Overhaul, Transmission Repair & Rebuild (Automatic & Manual), Brake System Overhaul, Suspension & Steering Component Replacement, Electrical Diagnosis & Repair, Fuel System Servicing & Repair, Cooling System Maintenance, HVAC System Servicing, Body Panel Alignment & Repair, Interior Trim Removal & Installation, Troubleshooting Guides for Common Issues, Component Testing and Specifications

Technical Depth:

Comprehensive (from basic maintenance to complete overhaul and advanced diagnostics)

📊 Manual Specifications

File Format:

Searchable PDF

Print Quality:

High-resolution scans for clear text and diagrams

Binding Type:

N/A (Digital Download)

Paper Type:

N/A (Digital Download)

⚙️ Engine Specifications

Primary Engine:

5.7L (350 cu in) V8 (L83)

Horsepower L83:

200 hp @ 4,200 rpm

Torque L83:

285 lb-ft @ 2,800 rpm

Fuel System L83:

Cross-Fire Fuel Injection (Electronic Fuel Injection)

Engine Codes L83:

L83

Engine Block Material:

Cast Iron

Cylinder Head Material:

Aluminum

Bore X Stroke:

4.00 in x 3.48 in

Compression Ratio L83:

9.0:1

Valve Train:

Overhead Valve (OHV), 2 valves per cylinder

Firing Order:

1-8-4-3-6-5-7-2

Mention Of 396:

The inclusion of '396' in the product name likely refers to enthusiast familiarity or potential aftermarket applications, as the 396 CID Big Block was not a factory offering for the 1982 Corvette. The manual's coverage of this engine would be dependent on its inclusion in specific supplementary sections or if it pertains to a known modification.

🔧 Transmission

Standard Transmission:

3-speed Automatic (THM-700R4)

Optional Transmission:

4-speed Manual (Doug Nash '4+3' Overdrive Manual)

Features 4 Plus 3:

The '4+3' transmission featured four conventional gears plus an overdrive unit with three independently selectable overdrive ratios, effectively providing 12 forward gears.

Automatic Transmission Fluid:

Dexron III (or equivalent) - Check Manual for Specifics

Manual Transmission Fluid:

GL-4 Gear Oil (e.g., SAE 75W-90 or 80W-90) - Check Manual for Specifics

📐 Dimensions

Length:

177.4 inches (4506 mm)

Width:

70.8 inches (1798 mm)

Height:

47.5 inches (1207 mm)

Wheelbase:

98.0 inches (2489 mm)

Curb Weight:

Approx. 3,200 - 3,400 lbs (1450 - 1542 kg), varies by option

Gross Vehicle Weight Rating:

Approx. 4,200 lbs (1905 kg)

🛡️ Safety Features

Safety Ratings:

NHTSA ratings from this era are not directly comparable to modern standards. Focus is on inherent design and occupant protection.

Active Features:

Power-assisted brakes, Limited-slip differential (optional/standard on some trims)

Passive Features:

Seat belts (3-point retractable), Padded interior surfaces, Energy-absorbing steering column, Side-impact protection (body structure)

Front Brakes:

Power-assisted disc brakes (11.5-inch rotors)

Rear Brakes:

Power-assisted disc brakes (11.5-inch rotors)

Wheel Bolt Pattern:

5 x 120.65 mm (5 x 4.75 inches)

💡 Technology Features

Infotainment System:

Basic AM/FM radio with cassette player. Optional premium sound system.

Gauges And Displays:

Analog gauges for speedometer, tachometer, fuel level, coolant temperature, oil pressure, and voltage. Trip odometer.

Driver Assistance Features:

No electronic driver-assistance features as understood by modern standards. Focus on driver control and feedback.

Connectivity Features:

None (N/A)

🔧 Maintenance

Oil Change Interval:

Every 3,000 miles or 6 months, whichever comes first (traditional interval)

Tune Up Interval:

Refer to manual for specific ignition timing, fuel mixture adjustments

Transmission Fluid Change:

Every 20,000 - 30,000 miles or 2 years

Engine Oil Type:

API SG or higher, SAE 10W-30 or 5W-30 (check manual for exact recommendations based on climate)

Engine Oil Capacity:

5 US Quarts (4.7 Liters) with filter change

Coolant Type:

Ethylene Glycol Antifreeze (50/50 mix with distilled water)

Coolant Capacity:

Approx. 5.5 US Gallons (20.8 Liters) - Check Manual

Brake Fluid Type:

DOT 3 Disc Brake Fluid

Known Issues:

Cross-Fire Injection system sensitivity to maintenance, vacuum hose deterioration, electrical connector corrosion, potential carburetor issues (if applicable to specific 396 reference), C3 suspension wear (bushings, ball joints), rear leaf spring sag.

Ignition System:

Points and condenser (pre-EFI models) or electronic ignition components may require regular checks and replacement.

Fuel System:

Fuel injectors for the Cross-Fire system can become clogged; fuel pump and pressure regulator require periodic testing.

Exhaust System:

Catalytic converter may become clogged; exhaust manifolds can crack.

📚 Vehicle History

Brand Heritage:

Chevrolet, a division of General Motors, has a long history of producing performance vehicles, with the Corvette being its flagship sports car since 1953. The brand is synonymous with American automotive innovation and performance.

Model Evolution C3:

The 1982 Corvette was the final year of the C3 generation, which debuted in 1968. It incorporated significant updates over its lifespan, including aerodynamic styling refinements and technological advancements. The 1982 model year was particularly notable for its introduction of the Cross-Fire Fuel Injection system.

Production Years:

1968-1982 (C3 Generation)

Production Volume 1982:

Approximately 25,400 units

Assembly Location:

Bowling Green, Kentucky, USA

🏆 Awards & Recognition

Recognitions:

The C3 Corvette, including the 1982 model, is recognized as a significant piece of automotive history and a collectible classic. It is a popular choice for automotive restoration and enthusiast clubs.

Ratings:

Often featured in 'best classic cars' lists by automotive publications.

Certifications:

N/A (This manual is a technical documentation, not a certified product)