1974 Corvette built within serial range number 15,309 through 18,652 had a possibility of a fuel tank return line breaking. Subject: Product Safety Campaign No. 74C13 - Fuel Tank Return Line Tube Fitting Leakage - 1974 Corvette Model and Year: ... Read More

Subject:    New Warner 4-Speed Released Interim 1974 Production Model and Year:  1974 Camaro and Corvette Models Source:  Chevrolet Service News Page Number:   1-7 Date:  February, 1974 - Volume 46 -... Read More

Model Year: All 1974 Passenger Cars and Light Duty Trucks Equipped with 454 cu. in. Engine Subject: Soft Push Rod Guides Source: Chevrolet Dealer Service Technical Bulletin Number: 74-T-29, Section: VI Date: May 1, 1974 To: All... Read More

Subject: Shop Manual Procedure Revised - Removal of Corvette Front Speakers 1974 ModelsModel and Year: 1974 CorvetteSource: Chevrolet Service NewsBulletin Number: Volume 45, November 1973, Number 11 The front speaker removal procedure found on page... Read More

Model Year: 1974-1975Subject: Stripped Speedometer Driven Gear, 1974-1975 Corvette with 4-Spd. TransmissionSource: Chevrolet Dealer Service Technical BulletinNumber: 75-T-3Date: Jan. 17, 1975TO: ALL CHEVROLET DEALERSOn 1974 and 1975 Corvettes with 4... Read More

Subject:  Stripped Speedometer Driven GearModel and Year: 1974 - 1975 Corvette with 4-Speed TransmissionSource: Chevrolet Dealer Service Technical BulletinBulletin No: 75-T-3Section:  XIIDate: January 17, 1975To:  All Chevrolet Dealers... Read More

Subject:   Engine Overheat Due to Blocked Coolant Passage in the Cylinder Head Model and Year:   All Small Block V-8 Engines Source:  Chevrolet Dealer Service Technical Bulletin Bulletin No:   74-T-6 Section: ... Read More

Subject: Corvette Repair KitsModel and Year: 1971 - 1974 CorvetteSource: Chevrolet Parts and Accessories Department Hotline BulletinBulletin Number: 74-9Date: 3/6/74 Resin Repair Kit No. 1050185 recommended for repairing Corvette bodies has been... Read More

Subject: Vehicle Vibration During AccelerationModel and Year: 1973-1977 CorvetteSource: Chevrolet Dealer Service Technical BulletinBulletin Number: 77-T-48Date: July, 1977 TO:  ALL CHEVROLET DEALERS Customer complaints of vibration on... Read More

November 20, 2023 The paint may have chipped or peeled on the front fascia or fender-to-fascia body seam on some 2020-2024 Corvettes. (Fig. 9) The paint chip may be due to the headlamp being positioned too tightly to the body panel. The fit between... Read More