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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)
Viewed 808 times since Wed, Sep 23, 2020
#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 Modes... Read More
2019 - 2020 Corvette: Service Bulletin: #19-NA-218: Ticking Noise from the Engine - (Dec 1, 2020)
Viewed 248 times since Wed, Dec 2, 2020
#19-NA-218: Ticking Noise from the Engine - (Dec 1, 2020) Subject:  Ticking Noise from the Engine This bulletin replaces PIP5606E. Please discard PIP5606E. Brand: Model: Model Year: VIN: Engine: Transmission: from to from to ... Read More
2019 - 2021 Corvette: Service Bulletin: #19-NA-218: Ticking Noise from the Engine - (Dec 16, 2020)
Viewed 191 times since Thu, Dec 17, 2020
#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 to ... Read More
2020 Corvette Service Bulletin: #PIP5752B: Service Engine Light misfire engine noise With DTC P0300 P0106 P0506 - Possible Valve Stem - (Oct 13, 2020)
Viewed 471 times since Thu, Oct 15, 2020
#PIP5752B: Service Engine Light misfire engine noise With DTC P0300 P0106 P0506 - (Oct 13, 2020) Subject:  Service Engine Light misfire engine noise With DTC P0300 P0106 P0506 Brand: Model: Model Year: VIN: Engine: Transmission: ... Read More
2020 Corvette: #PIP5733B: Possible Crank No Start or Extended Crank With DTC P12A6 Set As Current or History
Viewed 617 times since Wed, Aug 12, 2020
#PIP5733B: Possible Crank No Start or Extended Crank With DTC P12A6 Set As Current or History - (Aug 6, 2020) Subject:  Possible Crank No Start or Extended Crank With DTC P12A6 Set As Current or History   Brand: Model: Model Year: VIN:... Read More
2020 Corvette: GM TechLink: Corvette Cooling System Draining and Filling Tips
Viewed 616 times since Mon, Jul 27, 2020
Corvette Cooling System Draining and Filling Tips July 22, 2020GM TechLink The cooling system of the 6.2L V8 engine (RPO LT2) on the 2020 Corvette (Fig. 1) is designed to help maintain engine performance under extreme track environments. When filling... Read More
2020 Corvette: GM TechLink: Loose Carbon Patch in Air Cleaner Housing
Viewed 315 times since Mon, May 4, 2020
2020 Corvette: Loose Carbon Patch in Air Cleaner Housing GM TechLink April 30, 2020 A loose carbon patch in the air cleaner housing may be restricting air flow across the Mass Airflow (MAF) sensor on some 2020 Corvette models. (Fig. 11) DTCs P0101 ... Read More
2020 Corvette: GM TechLink: Misfire and Engine Noise Condition
Viewed 241 times since Fri, Oct 30, 2020
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: Rushing Air Sound in PCV Tube
Viewed 125 times since Thu, May 21, 2020
2020 Corvette: Rushing Air Sound in PCV Tube GM TechLink May 21, 2020 Some 2020 Corvette models may have a rushing air or hissing sound coming from the engine compartment during normal engine operation. The hiss or vacuum leak sound is at the foul... Read More
2020 Corvette: Service Bulletin: #PIP5752A: Service Engine Light misfire engine noise With DTC P0300 P0106 P0506 - (Sep 22, 2020)
Viewed 731 times since Wed, Sep 23, 2020
#PIP5752A: Service Engine Light misfire engine noise With DTC P0300 P0106 P0506 - (Sep 22, 2020) Subject:  Service Engine Light misfire engine noise With DTC P0300 P0106 P0506 Brand: Model: Model Year: VIN: Engine: Transmission: ... Read More
2020 Corvette: Service Bulletin: #PIP5752F: Service Engine Light Misfire Engine Noise With DTC P0300 P0106 P0506 - (Oct 28, 2020)
Viewed 141 times since Fri, Oct 30, 2020
#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
2020 Corvette: Service Bulletin: #PIP5752G: Service Engine Light Misfire Engine Noise With DTC P0300 P0106 P0506 - (Nov 20, 2020)
Viewed 359 times since Mon, Nov 23, 2020
#PIP5752G: Service Engine Light Misfire Engine Noise With DTC P0300 P0106 P0506 - (Nov 20, 2020) Subject:  Service Engine Light Misfire Engine Noise With DTC P0300 P0106 P0506 Brand: Model: Model Year: VIN: Engine: Transmission: ... Read More
2020 Corvette: Service Bulletin:: #20-NA-179: Malfunction Indicator Lamp (MIL) Illuminated - DTCs P0521 and/or P06DD Set - (Oct 23, 2020)
Viewed 150 times since Mon, Oct 26, 2020
#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 Breakpoint: ... Read More
2020 Corvette: Service Update: #N202319660: Service Update - Valve Spring Failure - (Nov 20, 2020)
Viewed 270 times since Mon, Nov 23, 2020
#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) 2020... Read More