🏷️ Basic Information

Make:

Chevrolet

Model:

Corvette

Year:

1982

Engine Variant Covered:

427, 454 (Note: 1982 only offered the L83 350ci engine. The '427' and '454' likely refer to historically significant Corvette engine displacements, or potentially a mislabeling by the manual producer referring to earlier models or an aftermarket enthusiast interest. The manual's primary focus is the 1982 model, which is confirmed to have the 350ci.)

Body Style Covered:

Coupe

Trim Levels Covered:

All (implicitly, as it's a workshop manual for the specific model year)

Transmission Types Covered:

All available for 1982 Corvette

Vehicle Identification Number Vin Format:

1G1AY87...

👋 Introduction

Era Classification:

C3 generation's final year, representing a significant transition in Corvette engineering.

Performance Segment:

American sports car, competing with high-performance variants of Ford Mustang, Pontiac Firebird, and European sports cars.

Design Influence:

Iconic C3 long hood, short deck design, removable T-tops.

Technological Advancements:

Introduction of the Cross-Fire Injection (CFI) system, a precursor to modern fuel injection.

📋 Manual Details

Primary Coverage:

Service, Maintenance, Troubleshooting, Repair

Specific Systems:

Engine, Transmission, Drivetrain, Suspension, Steering, Brakes, Electrical System, HVAC, Fuel System, Cooling System, Exhaust System, Body, Interior

Estimated Pages:

High (Typically 500-1500+ pages for a comprehensive workshop manual of this era)

Type:

Workshop Repair Service Manual

Language:

English

Format:

PDF Download

📖 Manual Coverage

Engine Mechanical:

Engine assembly, cylinder heads, valvetrain, pistons, crankshaft, camshaft, lubrication, timing.

Engine Performance:

Fuel injection system (Cross-Fire Injection), ignition system, emissions control systems.

Transmission Drivetrain:

Automatic and manual transmission overhaul, repair, clutches, driveshafts, differentials, axles.

Suspension Steering:

Front and rear suspension components, shock absorbers, springs, bushings, steering gear, power steering system.

Brakes:

Hydraulic system, calipers, rotors, pads, parking brake, power booster, ABS (if applicable).

Electrical System:

Battery, charging system, starting system, lighting, instrumentation, power accessories, wiring diagrams, diagnostic procedures.

HVAC:

Air conditioning system, heater, ventilation, blower motor, controls, refrigerant charging.

Fuel Exhaust Cooling:

Fuel tank, pump, lines, injectors, exhaust manifolds, catalytic converter, muffler, radiator, hoses, thermostat, water pump.

Body Interior:

Body panels, doors, windows, locks, seats, trim, dashboard, convertible top (if applicable).

Maintenance Tasks:

Oil changes, filter replacements, tune-ups, fluid checks and changes, belt and hose inspection/replacement, brake pad replacement, spark plug replacement.

Repair Operations:

Engine rebuilds, transmission overhauls, suspension component replacement, brake caliper rebuilds, electrical component diagnosis and replacement.

Troubleshooting:

Diagnostic charts, symptom-based problem solving, common issue identification.

Specifications:

Torque values, clearances, fluid capacities, diagnostic parameters.

Wiring Diagrams:

Comprehensive electrical schematics for all vehicle systems.

Depth Of Coverage:

Comprehensive (covers from routine maintenance to major overhauls and diagnostics).

📊 Manual Specifications

PDF Quality:

High-resolution, searchable text (typical for professional downloads).

Printable:

Yes, designed for printing specific sections or the entire manual.

Binding:

Not Applicable (PDF Download)

Paper Type:

Not Applicable (PDF Download)

Completeness:

Full Workshop Manual Coverage

⚙️ Engine Specifications

Engine Code:

L83

Engine Displacement:

350 cubic inches (5.7 Liters)

Engine Configuration:

V8, overhead valves (OHV)

Horsepower Advertised:

200 hp @ 4200 RPM

Torque Advertised:

290 lb-ft @ 2800 RPM

Fuel Delivery:

Bosch L-Jetronic based Cross-Fire Injection (CFI) - two throttle bodies, one per cylinder bank.

Fuel Type:

Unleaded gasoline

Compression Ratio:

8.2:1

Bore X Stroke:

4.00 in x 3.48 in

🔧 Transmission

Transmission Type:

3-speed automatic (Turbo Hydramatic 700R4)

Transmission Type:

4-speed manual (Muncie SM465) - Note: Manual transmission availability for 1982 Corvettes is rare, with most being automatic.

Automatic Gear Ratios:

2.97:1 (1st), 1.57:1 (2nd), 1.00:1 (3rd), 2.07:1 (Reverse)

Automatic Transmission Fluid Type:

Dexron-III Automatic Transmission Fluid (or equivalent)

📐 Dimensions

Length:

176.5 inches

Width:

70.8 inches

Height:

46.5 inches

Wheelbase:

98.0 inches

Curb Weight:

Approximately 3,100 - 3,300 lbs (depending on options)

Gross Vehicle Weight Rating:

Not readily specified for this era, typically higher than curb weight.

Towing Capacity:

Not Applicable (Sports Car)

🛡️ Safety Features

NHTSA Crash Test Results:

Data from 1982 are not comparable to modern standards and are not readily available in a summarized format.

Braking System:

Four-wheel power disc brakes.

Steering Assist:

Power steering.

Seat Belts:

Three-point retractable front seat belts.

Body Construction:

Body-on-frame construction with fiberglass body panels.

Windshield Type:

Laminated safety glass.

💡 Technology Features

Audio System:

AM/FM radio with cassette player, optional premium sound systems.

Climate Control:

Manual or optional automatic climate control with a/c.

Cruise Control:

Standard feature on most models.

Original Connectivity:

Limited to analog radio and cassette. No modern digital connectivity.

🔧 Maintenance

Oil Change Interval:

Every 5,000 miles or 6 months (typical for the era, check manual for specific L83 recommendations).

Transmission Fluid Change:

Every 24,000-30,000 miles or 24 months (automatic).

Spark Plug Replacement:

Every 30,000 miles (typical for platinum-tipped, consult manual for specific L83 plugs).

Engine Oil Type:

API SF, SAE 10W-30 or 10W-40 (check manual for temperature range suitability).

Engine Oil Capacity:

5 quarts (with filter).

Coolant Type:

Ethylene glycol based antifreeze (50/50 mix with distilled water).

Brake Fluid Type:

DOT 3 hydraulic brake fluid.

Common Problems:

Cross-Fire Injection system sensitivity to vacuum leaks, carburetor-like idle issues, aging rubber components (bushings, hoses), electrical gremlins, window regulator issues.

Maintenance Focus:

Preventative maintenance is crucial for the L83, focusing on maintaining the fuel injection system's integrity and ensuring all vacuum lines are in good condition.

📚 Vehicle History

Chevrolet Legacy:

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

C3 Generation Timeline:

The C3 generation (1968-1982) saw significant evolution, with 1982 marking the final year and introducing major updates like the L83 engine and revised interior/exterior styling.

1982 Production Numbers:

25,221 units manufactured (including Collector's Edition).

Assembly Location:

Bowling Green, Kentucky

🏆 Awards & Recognition

Collector Status:

The 1982 Corvette, particularly the Collector's Edition, is highly sought after by collectors as the final year of the iconic C3 design and the introduction of modern fuel injection.

Contemporary Reviews:

While performance was debated relative to earlier models and European competitors, the C3 Corvette consistently represented American automotive performance and style.