Engine Codes Covered:
305 (LG4, L83), 327, 350, 396, 427, 454
Product Code Identifier:
Corvette 1982 Service Repair Manual Download PDF
Positioning:
The Chevrolet Corvette C3 generation's final year, representing a blend of classic design and evolving technology. This manual targets owners and mechanics seeking to maintain or restore these iconic vehicles.
Competitors:
Competed against other American sports cars and grand tourers of the era, though it held a unique position as a halo product.
Vehicle Highlights 1982:
Introduction of the Crossfire Injection system on the L83 engine, 30th Anniversary Edition, removable T-tops, fiberglass body.
Value:
Provides definitive, factory-authorized procedures and specifications essential for accurate servicing, repair, and restoration of the 1982 Corvette and its various engine options.
Primary Coverage:
Full Factory Service and Repair
Engine Coverage:
305 (LG4, L83 Crossfire Injection), 327, 350, 396, 427, 454 V8 Engine Variants
Transmission Coverage:
Automatic and Manual Transmissions
Electrical Coverage:
Full Electrical System Schematics and Diagnostics
Chassis Coverage:
Suspension, Steering, Brakes, Drivetrain
Body Coverage:
Body, Frame, Interior Trim, Exterior Components
Estimated Pages:
Hundreds of Pages (Actual count not specified, but implies comprehensive detail)
Type:
Factory Service Manual / Repair Manual
Format:
Digital Download (PDF)
Powertrain:
Engine Overhaul, Cooling System, Lubrication System, Fuel System (including Crossfire Injection), Ignition System, Exhaust System
Drivetrain:
Automatic Transmission (THM-200-4R), Manual Transmission (4-speed), Clutch, Driveshaft, Rear Axle Assembly
Suspension And Steering:
Front Suspension (Independent), Rear Suspension (Independent), Power Steering System, Steering Column, Steering Gear
Brakes:
Front Disc Brakes, Rear Disc Brakes, Parking Brake System, Brake System Hydraulics, Power Brake Booster
Electrical:
Battery, Charging System (Alternator), Starting System (Starter Motor), Ignition System, Lighting System, Instrumentation, Wiper System, Horn, Power Windows, Power Door Locks, Audio System, Cruise Control System
HVAC:
Heating System, Air Conditioning System (Service and Recharge)
Body And Chassis:
Body Panels, Doors, Hood, Trunk, Glass, Interior Trim, Frame Construction, Bumpers
Maintenance:
Oil Change, Filter Replacement, Fluid Level Checks and Top-Offs, Lubrication Points, Spark Plug Replacement, Belt Inspection and Adjustment
Repair:
Engine Rebuilding, Transmission Overhaul, Brake Component Replacement, Suspension Component Replacement, Steering System Repair, Electrical Component Diagnosis and Replacement, HVAC Component Repair
Diagnostics:
Troubleshooting Guides, Symptom-Based Diagnostics, Diagnostic Trouble Codes (DTCs) if applicable to the era
Assembly Disassembly:
Detailed step-by-step instructions for removing and installing major components and sub-assemblies
Depth:
Comprehensive: Covers routine maintenance, in-depth diagnostics, component-level repair, and major overhaul procedures.
Diagnostic Tools:
Information likely includes specifications for basic diagnostic tools and procedures common for the era.
Searchability:
Likely searchable text, enabling quick access to specific information.
Quality:
High-resolution scans suitable for printing, preserving original manual detail.
Binding:
N/A (Digital Download - PDF)
Paper Type:
N/A (Digital Download - PDF)
1982 Standard Engine:
5.0L (305 cu in) V8 (L83 with Crossfire Injection)
1982 Optional Engines:
5.7L (350 cu in) V8 (Rare, often from previous years or performance modifications), 327, 396, 427, 454 (Primarily for context in the manual's broader coverage, less common in production 1982 models)
L83 Horsepower:
190 hp @ 4,200 rpm
L83 Torque:
285 lb-ft @ 2,800 rpm
L83 Fuel System:
Crossfire Injection (Two throttle body injectors controlled by ECU)
Other Engines Fuel System:
Carbureted (Quadrajet 4-barrel typically for 350, 396, 427, 454)
Radiator Capacity:
Approx. 18 quarts (17 liters)
Oil Capacity:
5 quarts (4.7 liters) with filter for 305/350 engines
Transmission Type:
Automatic (THM-200-4R, 4-speed overdrive)
Transmission Type Optional:
Manual (4-speed Muncie SM465 or similar, less common in 1982)
Overdrive Gear:
THM-200-4R features a 0.67:1 overdrive gear for improved fuel economy.
Automatic Transmission Fluid:
Dexron III (or equivalent specified by GM for THM-200-4R)
NHTSA Ratings:
Information for 1982 models is limited in modern standardized formats; focus on engineering for the era.
Active Safety:
Power-assisted disc brakes (front and rear), variable-ratio power steering.
Passive Safety:
Three-point seat belts, padded interior surfaces, energy-absorbing steering column, anti-submarining front seats.
Audio System:
AM/FM radio, often with optional cassette player. Speaker placement integrated into doors and rear cabin.
Assistance Features:
Cruise control was an optional feature, integrated into the steering column controls.
Connectivity Features:
No modern connectivity features like Bluetooth or USB. Focus is on mechanical and basic electrical systems.
Crossfire Injection ECU:
The L83 engine utilized an Engine Control Unit (ECU) for managing fuel injection timing and air-fuel mixture, a significant technological step for the era.
Oil Change Interval:
Typically every 3,000 miles or 3 months, whichever comes first, under normal driving conditions.
Tune Up Interval:
Spark plugs, points (if applicable), and filter replacements recommended every 20,000-30,000 miles.
Engine Oil Specification:
API SF, SAE 10W-30 or 10W-40 recommended for most conditions (refer to manual for specific temperature ranges).
Coolant Type:
Ethylene Glycol based antifreeze, typically a 50/50 mix with distilled water.
Common Issues 1982:
Crossfire Injection system sensitivity to maintenance, potential carburetor issues on non-L83 models, aging electrical components, fiberglass degradation (rare), vacuum hose leaks.
Manual Utility For Issues:
The manual provides detailed troubleshooting charts and diagnostic procedures to address many of these common issues.
Chevrolet Heritage:
Chevrolet, a division of General Motors, has a long history of producing iconic American vehicles, with the Corvette being its flagship performance car since 1953.
C3 Generation:
The 1982 model year marks the final year of the C3 ('Stingray') generation, which ran from 1968 to 1982. It saw continuous design and powertrain updates throughout its production.
Production Years:
1968-1982 (C3 Generation)
1982 Production Units:
Approximately 25,379 units produced for the 1982 model year.
Industry Recognition:
The Corvette line consistently received recognition as an iconic American sports car. Specific awards for the 1982 model year might be more focused on its technological advancements like Crossfire Injection.
Performance Ratings:
Contemporary reviews often praised its handling and styling, though acceleration figures were often debated compared to earlier or European competitors.
Manual Certification:
This is a 'Factory' Service Repair Manual, indicating it's produced or sanctioned by the manufacturer (Chevrolet/GM) and therefore considered an official and authoritative source.
