Corvette Action Center Knowledgebase

1965 Corvette: Engineering Service Letter: 1965 Corvette 350 H.P. Factory A/C Operating Temperatures

Jul 2, 2014 1965 corvette, 350 h.p., a/c, air conditioning, operating temperatures, engineering service letter, harrison 0 0 766 0/5 (0 Vote)

Subject: 1965 Corvette 350 H.P. Factory A/C Operating TemperaturesModel and Year: 1965 Corvette - 350 H.P Engine equipped with Factory A/CDate: T.N. #7 - June 30, 1965 SECTION VI - ENGINE CONTINUED MISCELLANEOUSThe following is an... Read More

1984 Corvette: Service Manual Error: Engine - Electrical - Spark Plugs

Jul 2, 2014 1984 corvette, service manual, error, spark plugs, 6d-26, engine electrical, timing 1 0 935 0/5 (0 Vote)

The following article/comment was submitted to the Corvette Action Center:-----------------------------------------------------From: Mike Flaherty <383_240z@surewest.net>On the bottom right of page 6D-26, engine electrical, it tells you to... Read More

1953 - 1968 Corvette: Chevrolet Engineering Service Letter: Corvette Auto Jack Low-Height Restriction

Jul 2, 2014 c1 corvettes, c2 corvette, c3 corvettes, corvette jack, tire jack, chevrolet engineering, service letter, low-height restriction 0 0 890 0/5 (0 Vote)

Source: Chevrolet Engineering Service Letter:Section: 68-8, Page 29, #925Subject: UPC X - Wheels and Tires - Corvette Auto jack "Low-Height Restriction" - Corvettes-All Years (1953 - 1968)Reports have been received of the Corvette... Read More

2014 - 2015 Corvette: GM TechLink Article: Extended Cold Crank with Direct Injected Engines

Jun 30, 2014 2014 corvette, 2015 corvette, extended cold crank, cold crank, direct injection, direct injected engine 0 0 1841 4/5 (1 Vote)

Source: GM TechLink Date: February 20, 2014 The 4.3L, 5.3L, and 6.2L (RPOs LV3, L83, L86 and LT1) direct injected (DI) engines (Fig. 14) available on some 2014-2015 Corvette, Silverado 1500, Suburban, Tahoe, Sierra 1500 and Yukon... Read More

2005 - 2013 Corvette: GM TechLink Article: DTC P0300 Setting after Engine Repairs

Jun 30, 2014 c6 corvette, dtc p0300, engine repairs, engine misfire 0 0 4048 5/5 (3 Votes)

Source: GM TechLink Date: January 14, 2014 DTC P0300 (Engine Misfire Detected) may set after performing engine repairs on the following vehicles equipped with a V8 engine: • 2004-2007 Rainier • 2008-2009 LaCrosse, Allure ... Read More

1963 Corvette: Service Bulletin: Oil Level Gauges

Nov 22, 2014 1963 corvette, service bulletin, oil, oil level, gauge, gauges, part number, part numbers, specs, specifications, crankcase, capacity 0 0 866 0/5 (0 Vote)

Subject: Oil Level Gauges Model and Year: 1963 Chevrolet Source: Chevrolet Technical Service Bulletin Bulletin No: DR#560 Section: Part C Date: November 14, 1962 ... Read More

1955 Corvette: Service Bulletin: Oil Level Gauge Dipsticks

Oct 29, 2014 1955 corvette, service bulletin, powerglide, transmission, oil, oil level, gauge, dipstick, dipsticks 0 0 1776 5/5 (1 Vote)

Subject: Oil Level Gauge Dipsticks Model and Year: 1955 Powerglide Transmission Source: Chevrolet Technical Service Bulletin Bulletin No: DR-181 Section: VII Date: November... Read More

1990 - 1991 Corvette: Service Bulletin: Oil Pressure Gauge Flutters, or May Read High

Jul 28, 2014 1990 corvette, 1991 corvette, service bulletin, oil pressure, gauge, flutters, 91-451A-8C 0 0 2936 4.5/5 (2 Votes)

Subject: OIL PRESSURE GAUGE FLUTTERS OR MAY READ HIGH Model and Year:1990 CELEBRITY1990-91 CAPRICE, CAMARO, CAVALIER, CORSICA, BERETTA, LUMINA AND CORVETTE1990-91 LUMINA (APV) 1990-91 C/K, R/V, S/T, G, M/L, PSource: Chevrolet Service BulletinBulletin... Read More

2020 Corvette: GM TechLink: Removal of Corvette Z51 Spoiler

Jul 7, 2020 2020 corvette, 2020 corvette stingray, z51, 2020 z51, rear wing, spoiler, removal, procedure, z51 rear spoiler, zr1 spoiler 0 0 3532 5/5 (1 Vote)

Removal of Corvette Z51 Spoiler June 29, 2020GM TechLink 2020 Corvette Stingray models equipped with the Z51 Performance Package feature a rear spoiler that adds downforce to improve high-speed stability. (Fig. 15) If the Z51 spoiler is to be... Read More

2016 - 2019 Corvette: GM TechLink: Active Fuel Management/Dynamic Fuel Management on GM Models

May 5, 2020 2014 corvette, 2015 corvette, 2016 corvette, 2017 corvette, 2018 corvette, 2019 corvette, active fuel management, afm, dynamic fuel management, dfm, ecm, engien control module, oil manifold, c7 corvette 0 3 10141 3.67/5 (6 Votes)

Active Fuel Management/Dynamic Fuel Management on GM Models GM TechLink: August 9, 2019 Active Fuel Management (AFM) or Dynamic Fuel Management (DFM) is available on a number of recent GM models to help improve fuel economy, including 2014 - 2019... Read More

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