Corvette Action Center Knowledgebase

1962 Corvette: Service Bulletin: Aluminum Powerglide Shift Problems

Dec 14, 2014 1962 corvette, service bulletin, chevrolet service bulletin, aluminum, powerglide, shift problem, shift problems, dipstick, dip stick, upshift, upshift, flare-up, vacuum modulator 0 0 1692 0/5 (0 Vote)

Subject: Aluminum Powerglide Shift Problems Model and Year: 1962 Passenger, Chevy II and Corvette Source: Chevrolet Technical Service Bulletin Bulletin No: DR #514 Section: VII Date: ... Read More

1964 Corvette: Service Bulletin: Lack of Heat with Controls in Full "On" Position

Oct 23, 2014 1964 corvette, service bulletin, heater, heat, control valve, air conditioning, rpo c60, vacuum control valve 0 0 1079 0/5 (0 Vote)

Subject: Lack of Heat with Controls in Full "On" Position Model and Year: 1964 Corvette with Air Conditioning Source: Chevrolet Technical Service Bulletin Bulletin No: TSB #1012 Section: I Date... Read More

1963 Corvette: Service Bulletin: Powerglide Transmission Governor Operational Check

Oct 14, 2014 1963 corvette, service bulletin, powerglide, transmission, governor, operational check, aluminum powerglide, no-upshift, vacuum modulator 0 0 723 0/5 (0 Vote)

Subject: Powerglide Transmission Governor Operational Check Model and Year: 1963 Aluminum Powerglide Source: Chevrolet Technical Service Bulletin Bulletin No: DR #583 Section: VII Date: April... Read More

1972 - 1973 Corvette: Service News: New Vacuum Modulator Hoses

Aug 10, 2014 1972 corvette, 1973 corvette, service news, chevrolet service news, vacuum, modulator, hoses 0 0 823 0/5 (0 Vote)

Subject: New Vacuum Modulator Hoses Model and Year: All 1972 - 1973 Models with Automatic Transmission Source: Chevrolet Service News Page Number: Page 1 Date: November 1972, Volume 44, Number 11 Two new vacuum modulator hoses have been... Read More

1958 - 1959 Corvette: Service Bulletin: Vacuum Modulation System Inspection

Aug 3, 2014 1958 corvette, 1959 corvette, service bulletin, vacuum, modulation, system, inspection, powerglide, turboglide, transmission 0 0 726 3/5 (1 Vote)

Subject: Vacuum Modulation System InspectionModel and Year: 1958-1959 Powerglide and 1957 Thru 1959 Turboglide TransmissionsSource: Chevrolet Technical Service BulletinBulletin Number: DR #411, Section VIIDate: July 22, 1959 TO: ALL CHEVROLET... Read More

1982 - 1984 Corvette: Service Bulletin: High, Rough, Unstable Idle Vacuum Leak

Aug 1, 2014 1982 corvette, 1984 corvette, service bulletin, high, rough, unstable, idle, vacuum leak, tbi, cover plate, gasket 0 1 3079 4.67/5 (3 Votes)

Subject: HIGH, ROUGH, UNSTABLE IDLE VACUUM LEAK Model and Year: 1982-83 CAMARO, 1982-84 CORVETTESource: Chevrolet Service BulletinBulletin Number: 84-30 - (11/11/1983) High, rough, or unstable idle condition may be caused by vacuum leaks by the TBI... Read More

1995 Corvette: Recall: Distributor Vacuum Vent Harness

Jul 26, 2014 1995 corvette, recall, campaign, distributor, vacuum vent, harness, lt1, rpo lt1, power steering, pulley 0 0 1154 0/5 (0 Vote)

Subject: Product Campaign: Distributor Vacuum Vent HarnessModel and Year: 1995 Chevrolet CorvetteSource: Chevrolet Dealer CampaignBulletin Number: 95-C-38To: All Chevrolet/Geo DealersGeneral Motors has decided that certain 1995 Chevrolet Corvettes... Read More

1990 - 1995 Corvette ZR-1: Technical Article: LT5 Secondary Port Operation & Vacuum Diagnosis

Jul 24, 2014 1990 corvette, 1991 corvette, 1992 corvette, 1993 corvette, 1994 corvette, 1995 corvette, zr-1, corvette zr-1, lt5 engine, secondary port, operation, vacuum, diagnosis, tech article, technical article 1 2 5380 5/5 (3 Votes)

LT5 Secondary Port Operation & Vacuum Diagnosis by Robert Loszewski Copyright 2001 Before getting into diagnosing the LT5 engine's secondary port vacuum system, I thought it would be a good idea to take this opportunity to clear up a few... Read More

Technical Article: Timing and Vacuum Advance 101

Jul 15, 2014 tech article, technical article, john hinckley, vacuum advance, how-to, how to, timing, distributor, spark timing, calibration 0 4 1830 5/5 (2 Votes)

By John HinckleyUsed here with permission.Copyright John HinckleyIn this day and age, when modern automotive powertrains are computer-controlled and engines don’t even HAVE distributors any more, the knowledge of what distributors did and how... Read More

Articles Search Results