Corvette Action Center Knowledgebase

2005 Corvette: GM TechLink: Keyless Ignition System Information

Jul 18, 2014 2005 corvette, keyless access system, key fob, information, gm techlink 0 0 1111 4/5 (1 Vote)

From GM TechLink, August 2004: The 2005 Corvette keyless access system uses a coded transmitter fob. With the transmitter fob inside the passenger compartment, pressing the START button on the instrument panel starts the engine. The engine is turned... Read More

2009 - 2011 Corvette: GM TechLink: Electronic Brake Control Module Communication

Jul 3, 2014 2009 corvette, 2010 corvette, 2011 corvette, stabilitrak, service information, gm techlink, electronic brake control module, ebcm 0 0 3140 5/5 (1 Vote)

Source: GM TechlinkDate: October 2010Subject: Electronic Brake Control Module CommunicationModels: 2009 - 2011 Chevrolet Corvette On some 2008-2011 Enclave; 2007-2011 Escalade, Escalade ESV, Escalade EXT, Avalanche, Silverado, Suburban,... Read More

2020 - 2021 Corvette: GM TechLink: Multiple Transmission DTCs Set

Mar 1, 2021 2020 corvette, 2021 corvette, techlink, tcm, transmission, dct, dtcs, tr-9080, trouble codes 0 3 5887 4/5 (2 Votes)

March 1, 2021 GM TechLink Some 2020 - 2021 Corvette models may have multiple DTCs set in the Transmission Control Module (TCM). The DTCs may be caused by an internal transmission solenoid or switch sticking due to debris in the DCT TR-9080... 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 2438 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 1791 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

2018 - 2019 Corvette: GM TechLink: Delayed Transmission Engagement

Oct 1, 2020 2018 corvette, 2019 corvette, clutch, transmission, gm techlink, 8l90, 8l45, delayed engagement, slipping, harsh engagement 0 0 1907 5/5 (1 Vote)

Delayed Transmission Engagement September 30, 2020GM TechLink Some 2018 - 2019 ATS, CTS, CT6, Corvette; 2018 - 2020 Express; 2018 - 2021 Camaro, Colorado, Silverado, Canyon, Savana, Sierra; and 2021 CT4 models equipped with the 8L45 or 8L90 8-speed... Read More

2020 Corvette: GM TechLink: Corvette Exterior Protective Cover Removal

Sep 3, 2020 2020 corvette, gm techlink, pdi, cover, covers, body cover, shipping cover, pre-delivery, inspection, storage, shipping covers 0 0 1666 0/5 (0 Vote)

2020 Corvette Exterior Protective Cover Removal August 31, 2020GM TechLink The exterior protective cover that wraps every 2020 Corvette (Fig. 20) to help shield the paint and body during shipping to the dealership should always be removed prior to... Read More

2020 Corvette: GM TechLink: Corvette Hood Access Update

Sep 3, 2020 2020 corvette, techlink, gm techlink, c8 corvette, frunk, trunk, front trunk, hood, bcm, body control module, key fob, ota, software update 0 0 1696 0/5 (0 Vote)

2020 Corvette Hood Access Update August 31, 2020GM TechLink An Over-The-Air (OTA) update for the 2020 Corvette was sent out recently that changed the Body Control Module (BCM) calibration for opening the hood, or front trunk, (Fig. 2) using the... Read More

2014 - 2019 Corvette: GM TechLink: Warble Sound from Rear of Vehicle

Aug 25, 2020 2014 corvette, 2015 corvette, 2016 corvette, 2017 corvette, 2019 corvdette, gm techlink, transmission, rpo m5u, m5u, differential, rear differential, warble, differential cover, bushing 0 1 4217 3.5/5 (4 Votes)

Warble Sound from Rear of Vehicle July 30, 2020GM TechLink Some 2014 - 2019 Corvette models equipped with the 6.2L V8 engine (RPO LT1) and 8L90 automatic transmission (RPO M5U) may have a warble-type sound coming from the rear of the vehicle with... Read More

2020 Corvette: GM TechLink: Loose Carbon Patch in Air Cleaner Housing

May 4, 2020 2020 corvette, gm techlink, air cleaner, air cleaner housing, air cleaner houseing assembly, filter, carbon patch, loose filter, loose carbon patch, mass airflow, MAF, p0171, p0174, ecm, electronic control module 0 0 1667 0/5 (0 Vote)

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

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