1993 Chevrolet Corvette Service and Repair Manual
1993 Chevrolet Corvette service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Designed for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and reference wiring diagrams and system sections quickly while you work.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Wiring diagrams and electrical sections
- Powertrain, brakes, steering, suspension, HVAC and more
Trims covered
- 40th Anniversary Edition Hatchback 2-Door
- Base Convertible 2-Door
- ZR-1 Hatchback 2-Door
- 40th Anniversary Edition Convertible 2-Door
- Base Hatchback 2-Door
Engines covered
- 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
- 5.7L 350Cu. In. V8 GAS DOHC Naturally Aspirated
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
CERTAIN REPLACEMENT FUEL FILTERS, FRAM BRAND NAME P/N G3727, WITH DATE CODES X52911 THROUGH X60801 SEQUENTIALLY OR X600141 AND A MEXICO COUNTRY OR ORIGIN MARKING ON THE FUEL FILTER
THIS CONDITION MAY CAUSE AN INADEQUATE SEAL AT THE CONNECTION, POTENTIALLY LEADING TO A FU
HONEYWELL WILL NOTIFY OWNERS AND REPLACE THE FUEL FILTERS FREE OF CHARGE. THE RECALL BEGA
THE POWER STEERING GEAR INLET HOSE ON THESE VEHICLES CAN FRACTURE, CAUSING POWER STEERING FLUID TO SPRAY FROM HOSE INTO THE ENGINE COMPARTMENT.
THE POWER STEERING FLUID IS FLAMMABLE AND COULD CAUSEAN UNDERHOOD FIRE IF EXPOSED TO A SOU
REPLACE THE POWER STEERING GEAR INLET HOSE WITH AN IMPROVED DESIGN.
NO SERIAL DATA COMMUNICATIONS USING THE TECH 1 WITH A 1986 OR NEWER CAMARO, FIREBIRD OR CORVETTE WITH A 5.0 OR 5.7 LITRE ENGINE. SIT BULLETIN 1450640. *TT
DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE. *TT 2006 AND PRIOR CARS AND LIGHT DUTY TRUCKS. *TT
INFORMATION REGARDING CORVETTE ZF SIX SPEED MANUAL TRANSMISSION. NLM
SOME VEHICLES EXPERIENCE ENGINE MISS/ POOR DRIVEABILITY SYMPTOMS. *YC
REAR LIFT WINDOW HARD TO OPEN/HINGE LOOSE TO GLASS. *TW
HOOD WILL NOT OPEN, CABLE DISCONNECTED. *TW
THROTTLE BECAME STUCK IN A WIDE OPEN POSITION, CAUSING VEHICLE TO SUDDENLY ACCELERATE AT A HIGH RATE SPEED. VEHICLE DROVE COMPLETELY THROUGH HOUSE, AND FINALLY STOPPED WHEN HITTING
GOING ABOUT 50MPH ON EXPRESSWAY, WHEN SUDDENLY DRIVER'S SIDE AIR BAG DEPLOYED, OBSCURING DRIVER'S VIEW. MOMENTARILY LOST CONTROL OF VEHICLE; HIT GUARDRAIL; HEAD WENT, HIT WINDSHIEL
FROM A STOP, WITHOUT TOUCHING THE GAS PEDAL, THE VEHICLE SURGED FORWARD AS IF THE GAS PEDAL HAD BEEN PUSHED TO THE FLOOR AND HIT THE CAR AHEAD. ON ANOTHER OCCASION, OVER A YEAR LAT
CLIP AND PINS WHICH HOLD THE CALIPERS WORE OUT, CAUSING THE CALIPER TO BECOME DETACHED, RESULTING IN LOSS OF BRAKING. CONSUMER HAD AN ACCIDENT, CONSUMER ALSO STATED THE PIN AND C
Showing the 4 most serious of 26 complaints filed with NHTSA.
