Corvette Action Center Knowledgebase

2019 Corvette ZR1: Service Bulletin: #PIP5767: LT5 Supercharger parts restriction - (Nov 20, 2020)

Nov 23, 2020 2019 corvette, zr1, corvette zr1, 2019 zr1, service bulletin, super charger, lt5, lt5 engine, parts restriction 0 0 1393 5/5 (1 Vote)

2019 Corvette ZR1: #PIP5767: LT5 Supercharger parts restriction - (Nov 20, 2020) Subject: LT5 Supercharger parts restriction Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Chevrolet Corvette ZR1 ... Read More

2020 Corvette: Service Update: #N202319660: Service Update - Valve Spring Failure - (Nov 20, 2020)

Nov 23, 2020 2020 corvette, service bulletin, service update, valve spring, valve springs, N202319660 0 0 1579 0/5 (0 Vote)

#N202319660: Service Update - Valve Spring Failure - (Nov 20, 2020) Subject: N202319660 — Valve Spring Failure Models: 2021 Cadillac Escalade (RPO L87) 2021 Chevrolet Camaro (RPO LT1/LT4) 2020 Chevrolet Corvette (RPO LT2) ... Read More

2020 Corvette: Service Bulletin: #N202316880: Service Update - Transmission Control Module (TCM) Software Error/Mismatch - (Nov 12, 2020)

Nov 16, 2020 2020 corvette, service bulletin, N202316880, tcm, transmission, transmission control module, software, software update, ota, over the air 0 0 1890 0/5 (0 Vote)

#N202316880: Service Update - Transmission Control Module (TCM) Software Error/Mismatch - (Nov 12, 2020) Subject: N202316880 — Transmission Control Module (TCM) Software Error/Mismatch Models: 2020 Chevrolet Corvette ... Read More

2020 Corvette: Service Bulletin: #20-NA-217: Improved Electronic Limited Slip Differential (ELSD) Calibration - (Nov 10, 2020)

Nov 11, 2020 2020 corvette, service bulletin, steering, g96, 20-NA-217, limited slip, differential, elsd, calibration, wheel slip, stability 0 0 2742 0/5 (0 Vote)

2020 Corvette: #20-NA-217: Improved Electronic Limited Slip Differential (ELSD) Calibration - (Nov 10, 2020) Subject: Improved Electronic Limited Slip Differential (eLSD) Calibration Brand: Model: Model Year: Breakpoint Date: ... Read More

2020 Corvette: Service Buletin: #20-NA-214: Information on Front Side Door Window Intermittently Auto Reverses When Going Up or Down - (Oct 30, 2020)

Nov 2, 2020 2020 corvette, service bulletin, 20-NA-214, side window, door glass, window, reverse, auto reverse, window regulator, window adjustment 0 0 1142 0/5 (0 Vote)

#20-NA-214: Information on Front Side Door Window Intermittently Auto Reverses When Going Up or Down - (Oct 30, 2020) Subject: Information on Front Side Door Window Intermittently Auto Reverses When Going Up or Down Brand: Model: Model... Read More

2020 Corvette: GM TechLink: Misfire and Engine Noise Condition

Oct 30, 2020 2020 corvette, gm techlink, valve spring, valve springs, broken valve spring, broken valve springs, misfire, engine misfire, engine noise 0 0 2429 0/5 (0 Vote)

2020 Corvette: Misfire and Engine Noise Condition October 28, 2020 Some 2020 Silverado, Sierra; 2020-2021 Camaro; 2021 Corvette, Tahoe, Suburban, Yukon, and Escalade models equipped with the 5.3L engine (RPOs L82, L84), 6.2L engine (RPOs L87, LT1,... Read More

2020 Corvette: GM TechLink: DTCs Set in the TCM

Oct 30, 2020 2020 corvette, gm techlink, dtcs, tcm, transmission control module, check engine light, p1967, p1968 0 0 1784 5/5 (1 Vote)

2020 Corvette: DTCs Set in the TCM October 28, 2020GM TechLink Some 2020 Corvettes may have an illuminated Check Engine MIL and a reduced engine power message on the instrument cluster with no noticeable performance issues. DTCs P1967 (Serial Data... Read More

2020 Corvette: Service Bulletin: #PIP5752F: Service Engine Light Misfire Engine Noise With DTC P0300 P0106 P0506 - (Oct 28, 2020)

Oct 30, 2020 2020 corvette, PIP5752, PIP5752F, service engine light, engine misfire, dtc, p0300, p0106, p0506, valve spring, valve springs 0 0 1067 0/5 (0 Vote)

#PIP5752F: Service Engine Light Misfire Engine Noise With DTC P0300 P0106 P0506 - (Oct 28, 2020) Subject: Service Engine Light Misfire Engine Noise With DTC P0300 P0106 P0506 Brand: Model: Model Year: VIN: Engine: Transmission: ... Read More

2005 - 2020 Corvette: Service Bulletin: #PIC6378A: Diagnosing Various Concerns On A Power Folding Top - (Oct 29, 2020)

Oct 30, 2020 c6 corvette, c7 corvette, c8 corvette, folding top, power folding top, power top, power top diagnosis, PIC6378A 0 0 1598 0/5 (0 Vote)

#PIC6378A: Diagnosing Various Concerns On A Power Folding Top - (Oct 29, 2020) Subject: Diagnosing Various Concerns On A Power Folding Top Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Buick ... Read More

2020 Corvette: Service Bulletin:: #20-NA-179: Malfunction Indicator Lamp (MIL) Illuminated - DTCs P0521 and/or P06DD Set - (Oct 23, 2020)

Oct 26, 2020 2020 corvette, service bulletin, 20-NA-179, P0521, P06DD, engine oil, pressure sensor, pressure control valve, engine oil pressure, unseated 0 0 1661 5/5 (1 Vote)

#20-NA-179: Malfunction Indicator Lamp (MIL) Illuminated - DTCs P0521 and/or P06DD Set - (Oct 23, 2020) Subject: Malfunction Indicator Lamp (MIL) Illuminated – DTCs P0521 and/or P06DD Set Brand: Model: Model Year: VIN... Read More

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