Electrical and Ignition

Subject:   1969 and Future Corvette Suppression Material - U69 Model and Year:  1969 - 1970 Corvette Date:   NA Source:   Chevrolet Engineering Service Letter - 70-1-23 It is possible in weak signal areas that noise in the... Read More

Model Year: 1968 Corvette 427 with Air ConditioningSubject: Spark Plug Removal TipSource: Chevrolet Service NewsDate: August, 1968Recent studies indicate that the two forward right bank spark plugs located under the air conditioning compressor on... Read More

Model Year: 1968 Subject: 1968 Corvette Windshield Wiper System - Operation and Diagnosis Source: Chevrolet Dealer Technical Service Bulletin Number: 68-T-34 Date: Mar. 11, 1968 To: All Chevrolet Dealers This bulletin is being... Read More

Subject:   1968 Corvette General Information Model and Year:   1968 Corvette Source:  Chevrolet Dealer Service Technical Bulletin Bulletin No:   68-T-43 Section:   XV Date:    April 24, 1968... Read More

Below is a chart issued in a United Delco Bulletin, 1A-93-12 - January 1968 regarding replacement horns for all passenger cars including the 1968 Corvette.   Read More

Subject:    Headlamp Aiming Procedure Model and Year:  1968 Corvette Source:  Chevrolet Service News Page Number:   NA Date:  November 1967 - Volume 39 - Number 10 1968 Corvette Headlamp Aiming... Read More

Subject:    1968 Corvette 327 Cu. In. Engine Distributor Alignment Model and Year:  1968 Corvette with 327 Cu. In. Engine Source:  Chevrolet Service News Page Number:   5 Date:  December 1967 The... Read More

Subject:   Whine Noise in Radio Model and Year:   All 1968 Vehicles Source:  Chevrolet Dealer Service Technical Bulletin Bulletin No:   68-T-11 Section:   XII Date:    January 2, 1968 ... Read More

Below, is a Dealer Service Bulletin from G.M. of Canada regarding revised Holley Model 2300 carburetor revisions for the 1968 Corvette: Read More

Subject:   Heat Damage to Engine Wiring Harness at Starter Solenoid Model and Year:   1968 Corvette with 396 or 427 Cubic Inch Engine Source:  Chevrolet Dealer Service Technical Bulletin Bulletin No:   68-T-66 ... Read More