Corvette Action Center Knowledgebase

1976 - 1978 Corvette: Service Bulletin: Cast Aluminum Wheel Porosity Repair

Jul 4, 2014 1976 corvette, 1977 corvette, 1978 corvette, service bulletin, cast aluminum, aluminum wheel, wheels, porosity, repair, yj8, rpo yj8 0 0 791 3/5 (1 Vote)

Source: Chevrolet Dealer Service Technical BulletinSubject: Cast Aluminum Wheel Porosity RepairModel and Year: 1976-1978 CorvetteBulletin Number: 78-T-6Section: XDate: Feb., 1978TO: ALL CHEVROLET DEALERSSome 1976-1978 Corvettes equipped with YJ8,... Read More

2006 - 2013 Corvette: Corvette Personal Audio Link (PAL) Installation for Vehicles Equipped with Factory Navigation (U3U)

Jul 4, 2014 c6 corvette, pal, personal audio link, installation, factory navigation, u3u, rpo u3u, installation instructions 0 0 1106 0/5 (0 Vote)

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1964 Corvette: Service News: Servicing 1964 Corvette Fuel Injection Units

Jul 2, 2014 1964 corvette, chevrolet service news, fuel injection, fuel injection units, rpo l84, l84 engine, 7017380 0 1 3919 4.75/5 (4 Votes)

Subject: Servicing 1964 Corvette Fuel Injection Units Model and Year: 1964 Corvette Source: Chevrolet Service News Number: Volume 36, Issue Number 3 Date: March, 1964, Page 1 Two models of the fuel... Read More

1965 Corvette: Engineering Service Letter: 1965 Corvette 396-425 H.P. RPO L-78 Incorrect Build

Jul 1, 2014 1965 corvette, 396ci, l-78, l78, rpo l-78, incorrect build, service bulletin, mark iv, steering damper 0 0 879 0/5 (0 Vote)

Subject: 1965 Corvette 396-425 H.P. RPO L-78 Incorrect BuildModel and Year: 1965 Corvette - 396-425 H.P. RPO L-78Date: T.N. No. 6 - May 17, 1965 STEERING - SECTION IX ESL'sCORVETTE WITH 396 MARK IV ENGINES SHOULD NOT INCORPORATE THE... Read More

2014 - 2021 Corvette: Service Bulletin: #20-NA-038: Information on Active Fuel Management (AFM) and Dynamic Fuel Management (DFM) Usage - (Apr 8, 2021)

Apr 9, 2021 c7 corvette, c8 corvette, afm, dfm, active fuel management, dynamic fuel management, lt4 engine, lt1 engine, lt5 engine, c7 zr1, c7 z06, corvette zr1, corvette lt1, corvette z06 0 1 5218 3/5 (2 Votes)

#20-NA-038: Information on Active Fuel Management (AFM) and Dynamic Fuel Management (DFM) Usage - (Apr 8, 2021) Subject: Information on Active Fuel Management (AFM) and Dynamic Fuel Management (DFM) Usage This bulletin replaces PIP5663.... Read More

2014 - 2019 Corvette: Service Bulletin: #19-NA-217: Manual Transmission Stalling, Clutch Chatter and/or Hard Shifting into 1st Gear or Reverse; Automatic Transmission Vibration on Launch and/or Engine Noise - (Dec 21, 2020)

Dec 22, 2020 2014 corvette, 2015 corvette, 2016 corvette, 2017 corvette, 2018 corvette, 2019 corvette, c7 corvette, service bulletin, 19-NA-217, 6l80, 8l90, lt1, lt4, transmission stalling, clutch chatter, hard shifting, transmission vibration 0 0 5101 4.67/5 (3 Votes)

#19-NA-217: Manual Transmission Stalling, Clutch Chatter and/or Hard Shifting into 1st Gear or Reverse; Automatic Transmission Vibration on Launch and/or Engine Noise - (Dec 21, 2020) Subject: Manual Transmission Stalling, Clutch Chatter and... Read More

2015 - 2018 Corvette Z06: Service Bulletin: Special Coverage Adjustment N202302720 On Track Performance Engine Overheating

Dec 17, 2020 2015 corvette z06, 2016 corvette z06, 2017 corvette z06, 2018 corvette z06, 2015 z06, 2016 z06, 2017 z06, 2018 z06, service bulletin, lt4, lt4 engine, overheating, MEK transmission, m5u transmission, N202302720, engine overheating 0 0 6696 2.5/5 (2 Votes)

GM issued a Service Bulletin extending a special coverage adjustment on the 2015 - 2016 Corvette Z06 equipped with RPO MEK Manual Transmission, and the 2015 - 2018 Corvette Z06 equipped with RPO M5U Automatic Transmission. As outlined below Z06... Read More

2019 - 2021 Corvette: Service Bulletin: #19-NA-218: Ticking Noise from the Engine - (Dec 16, 2020)

Dec 17, 2020 P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308, P050D, 2019 corvette, 2020 corvette, 2021 corvette, ticking, ticking noise, 19-NA-218, lifter, valve lifter, valve lifters, 2019 zr1, 2019 corvette zr1, lt5, lt1, lt2, 2019 corvette z06, lt4, 2019 z06 0 0 4284 5/5 (1 Vote)

#19-NA-218: Ticking Noise from the Engine - (Dec 16, 2020) Subject: Ticking Noise from the Engine This bulletin replaces PIP5606E. Please discard PIP5606E. Brand: Model: Model Year: VIN: Engine: Transmission: from to from ... Read More

2016 - 2019 Corvette Z06 ZR1: Service Bulletin: #17-NA-408: Information on Charge Air Cooler (CAC) Draining and Filling - DTC P0300 Set - (Oct 9, 2020)

Oct 12, 2020 2017 corvette, 2018 corvette, 2019 corvette, zr1, zr1 corvette, 2019 zr1, 2019 z06, lt4, lt5, lt4 engine, lt5 engine, 2016 corvette, 2016 z06, 2017 z06, 2018 z06, service bulletin, charge air, intercooler, supercharger, P0300, engine misfire 0 0 2883 5/5 (1 Vote)

#17-NA-408: Information on Charge Air Cooler (CAC) Draining and Filling - DTC P0300 Set - (Oct 9, 2020) Subject: Information on Charge Air Cooler (CAC) Draining and Filling - DTC P0300 Set Brand: Model: Model Year: VIN: Engine: ... Read More

2015 - 2020 Corvette: Service Bulletin: #17-NA-078: Information on Corvette Exhaust Tone During Wide Open Throttle While in Sport or Track Modes - (Sep 18, 2020)

Sep 23, 2020 2015 corvette, 2016 corvette, 2017 corvette, 2018 corvette, z06, 2019 corvette, zr1, 2019 zr1, lt5, lt5 engine, lt4, lt4 engine, lt2, lt2 engine, 2020 corvette, pop, backfire, sport mode, track mode, exhaust, camaro, c7 corvette, c8 corvette 0 0 2876 0/5 (0 Vote)

#17-NA-078: Information on Corvette and Camaro Exhaust Tone During Wide Open Throttle While in Sport or Track Modes - (Sep 18, 2020) Subject: Information on Corvette and Camaro Exhaust Tone During Wide Open Throttle While in Sport or Track... Read More

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