Corvette Action Center Knowledgebase

2015 - 2017 Corvette: GM TechLink: Diagnostic Tips for Harsh Shifting Transmission Conditions

Aug 24, 2017 2015 corvette, 2016 corvette, 2017 corvette, service bulletin, gm techlink, harsh shifting, harsh shift, 8l45, 8l90 automatic transmission 0 0 1535 5/5 (1 Vote)

Diagnostic Tips for Harsh Shifting Transmission Conditions June 10, 2017 Harsh shifting conditions and delayed garage shift engagements may be noticed on some 2017 Colorado, Canyon, Express, Savana; 2016-2017 ATS, CT6, CTS, Camaro; 2015 - 2017... Read More

1989 - 1991 Corvette: Service Bulletin: No/Delayed Reverse When Cold

Jul 29, 2014 1989 corvette, 1990 corvette, 1991 corvette, service bulletin, no reverse, delayed reverse, cold, 91-493-7A, hydra-matic, 4l60, transmission, automatic transmission 0 0 920 0/5 (0 Vote)

Subject: NO/DELAYED REVERSE WHEN COLD INSTALL REV. INPUT CLUTCH SEAL Model and Year: 1989-91 CAPRICE CAMARO AND CORVETTE 1989-91 C/K, R/V, S/T, G AND M TRUCKS 1990 L TRUCKS WITH 4L60 AUTOMATIC TRANSMISSION Source: Chevrolet Service... Read More

1990 Corvette: Service Bulletin: New Low and Reverse Clutch Support Selective Plate Dimensions

Jul 29, 2014 1990 corvette, service bulletin, new low, reverse, clutch, support, selective, plate, dimensions, 90-223-7A, 4l60, transmission, automatic transmission 0 0 1051 0/5 (0 Vote)

Subject: NEW LO & REV. CLUTCH SUPPORT SELECTIVE PLATE DIMENSIONS Model and Year: 1990 B, F, Y CARS AND ALL TRUCKS AND VANS WITH 4L60 (700-R4) AUTOMATIC TRANSMISSION Source: Chevrolet Service Bulletin Bulletin Number: 90-223-7A - (05/21... Read More

1990 Corvette: Service Bulletin: Clutch Apply Plate Material Changed to Powdered Metal

Jul 29, 2014 1990 corvette, service bulletin. clutch, apply, plate, powdered metal, 90-189-7A, 4060, transmission, automatic transmission 0 0 754 0/5 (0 Vote)

Subject: CLUTCH APPLY PLATE MATERIAL CHANGED TO POWDERED METAL Model and Year: 1990 ALL CARS, TRUCKS, VANS WITH 4L60 (700-R4) AUTOMATIC TRANSMISSION Source: Chevrolet Service Bulletin Bulletin Number: 90-189-7A - (03/06/1990) This bulletin... Read More

2006 Corvette: Service Bulletin: Diagnosis of Cracked or Broken Transmission Case

Jul 15, 2014 2006 corvette, transmission case, cracked, broken, service bulletin, 4l60, 4l60-e, 4l80-e, 4l85-e, allison, automatic transmission 0 0 906 0/5 (0 Vote)

Service Bulletin #: 02-07-30-024B Date: August 2005 Subject: Diagnosis of Cracked or Broken Transmission Case Model(s): 2006 and Prior Cars and Light Duty Trucks2006 and Prior Hummer H22006 Hummer H32005-2006 Saab 9-7Xwith 4L60/4L60-E... Read More

2000 - 2006 Corvette: Service Bulletin: Diagnostic Information on Diagnostic Trouble Code (DTC) P0894 and P1870

Jul 15, 2014 2000 corvette, 2001 corvette, 2002 corvette, 2003 corvette, 2004 corvette, 2005 corvette, 2006 corvette, service bulletin, dtc po894, dtc p1870, 4l60e, 4l65-e, transmission, automatic transmission 0 0 1284 5/5 (1 Vote)

Service Bulletin #: 02-07-30-001D Date: December 2005 Subject: Diagnostic Information on Diagnostic Trouble Code (DTC) P0894 and P1870 Model(s): 2000-2006 GM Passenger Cars and Light Duty Trucks2003-2006 Hummer H22006 Hummer H32005-2006... Read More

2006 Corvette: Service Bulletin: New Product Announcement -- Hydra-Matic 6L80 Automatic Transmission

Jul 14, 2014 2006 corvette, service bulletin, new product announcement, hydra-matic, 6l80, transmission, automatic transmission 0 0 872 0/5 (0 Vote)

Service Bulletin #: 05-07-30-023 Date: September 2005 Subject: New Product Announcement -- Hydra-Matic 6L80 Automatic Transmission Model(s): 2006 Cadillac STS-V, XLR-V2006 Chevrolet Corvettewith 6L80 Automatic Transmission (RPO MYC)... Read More

2008 Corvette: Service Information: Hydra-Matic 6L80 Six-Speed Automatic Car & Truck Transmission

Jul 6, 2014 2008 corvette, service information, hydra-matic, 6l80, transmission, automatic transmission 0 0 2330 0/5 (0 Vote)

2008 Hydra-Matic 6L80 (MYC) 2008 Model Year SummaryHydra-Matic 6L80 six-speed automatic Car & Truck transmission New application: Hummer H2, SUT Modular design for application flexibility Full descriptions of new or changed features NEW... Read More

2005 - 2006 Corvette: Service Bulletin: Release of DEXRON VI Automatic Transmission Fluid (ATF)

Jul 18, 2014 2005 corvette, 2006 corvette, service bulletin, dexron VI, automatic transmission fluid, transmission fluid, atf, 04-07-30-037A 0 0 6014 5/5 (1 Vote)

Service Bulletin #: 04-07-30-037A Date: August 19, 2005 Subject: Release of DEXRON VI Automatic Transmission Fluid (ATF) Model(s): 2005-2006 This bulletin is being revised to announce the use of DEXRON®-VI with the start of the 2006 model... Read More

2014 - 2019 Corvette: Service Bulletin: Proper Application for Mobil 1 Synthetic LV Automatic Transmission Fluid HP

Aug 14, 2018 2014 corvette, 2015 corvette, 2016 corvette, 2017 corvette, 2018 corvette, 2019 corvette, service bulletin, grand sport, z06, zr1, 2019 zr1, transmission, atf, transmission fluid, automatic transmission, m5u, mobil 1, lf atf hp 1 2 8599 3.46/5 (13 Votes)

DATE April 16, 2018 SUBJECT Proper Application for Mobil 1 Synthetic LV ATF HP (19355656) and (19343529) MODELS All General Motors Vehicles Equipped with 8 Speed Automatic Transmission 8L90 (M5U), (M5X), (M5T), (M5N) TO All Cadillac... Read More

Articles Search Results