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2018 - 2019 Corvette: GM TechLink: Intermittent Parasitic Battery Draw Below 40° F/4° C

Jun 26, 2020 2018 corvette, 2019 corvette, parasitic loss, battery, electrical drain, parasitic load test, smcm, smcm fuse, Seat Memory Control Module, seat memory, battery draw 0 1 1933 4/5 (1 Vote)

Intermittent Parasitic Battery Draw Below 40° F/4° C June 16, 2020GM TechLink Several intermittent conditions related to a low battery state of charge may be found on some 2018 - 2019 ATS, CTS, XTS, Corvette; 2018 - 2020 Envision,... 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 1670 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

2019 Corvette ZR1 - Service Update Bulletin - 18267 Flames From Exhaust Due To Misfire - Flames Self Extinguish

Oct 1, 2018 2019 corvette, zr1, corvette zr1, c7 zr1, lt5, lt5 engine, service bulletin, rpo lt5, misfire, engine misfire, deceleration, fuel injector, engine control module, ecm 0 0 1443 1/5 (1 Vote)

Service Update18267 Flames From Exhaust Due To Misfire - Flames Self Extinguish Reference Number:  N182173240 Release Date:  September 2018 Condition: Certain 2019 model year Chevrolet Corvette vehicles equipped with RPO LT5 (6.2L... Read More

2017 Corvette: Service Bulletin: #16-NA-404: Harsh Shift, Delayed Shift, unwanted Downshift, Transmission Stuck in One Gear, Erratic Shifting, Hesitation or Have a Malfunction Indicator Lamp (MIL) Illuminated

Apr 8, 2017 2017 corvette, service bulletin, 16-NA-404, transmission, harsh shift, delayed shift, unwanted downshift, erratic shifting, hesitation, mil, transmission control module, dtc, dtcs 0 0 1920 2/5 (1 Vote)

#16-NA-404: Harsh Shift, Delayed Shift, unwanted Downshift, Transmission Stuck in One Gear, Erratic Shifting, Hesitation or Have a Malfunction Indicator Lamp (MIL) Illuminated - DTC P0747, P0777, P0797, P2715 or P2724 May Be Set Current or History in... Read More

2017 Corvette: Service Bulletin: #17098: Service Update - 8-Speed Transmission Check Engine Light - (Mar 23, 2017)

Mar 24, 2017 2017 corvette, service bulletin, transmission, false failure, #17098, m5u, 8l90, transmission control module, reprogram, reprogramming, tcm 0 0 1534 5/5 (1 Vote)

#17098: Service Update - 8-Speed Transmission Check Engine Light - (Mar 23, 2017) Subject:  17098 – 8-Speed Transmission Check Engine Light Models:  2017 Cadillac ATS, CTS, CT6, Escalade, Escalade ESV 2017 Chevrolet Camaro,... Read More

2014 - 2016 Corvette: Service Bulletin: #16-NA-188: Loss of Radio Controls and/or HVAC Controls - (Jun 29, 2016)

Jun 30, 2016 2014 corvette, 2015 corvette, 2016 corvette, service bulletin, #16-NA-188, loss, radio, controls, hvac, interface control module 0 0 1043 4/5 (1 Vote)

#16-NA-188: Loss of Radio Controls and/or HVAC Controls - (Jun 29, 2016) Subject:  Loss of Radio Controls and/or HVAC Controls   Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Chevrolet ... Read More

2014 - 2016 Corvette: Service Bulletin: #16-NA-188: Loss of Radio Controls and/or HVAC Controls - (Jun 13, 2016)

Jun 15, 2016 2014 corvette, 2015 corvette, 2016 corvette, service bulletin, #16-na-188, loss, radio, controls, hvac, interface control module, ics, igntion 0 0 1163 0/5 (0 Vote)

#16-NA-188: Loss of Radio Controls and/or HVAC Controls - (Jun 13, 2016) Subject:  Loss of Radio Controls and/or HVAC Controls   Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Chevrolet ... Read More

2015 Corvette: GM TechLink: Diagnosis of Various HVAC Conditions

Apr 17, 2015 2015 corvette, cadillac, ats, cts, xts, colorado, canyon, chevrolet silverado 1500, sierra 1500, escalade, silverado, hvac, diagnosis, heating, ventilation, ac, air conditioning, dtc, trouble codes, hvac control module 0 0 1626 0/5 (0 Vote)

Subject:   Diagnosis of Various HVAC Conditions Model and Year:  Some 2015 ATS, CTS, XTS, Corvette, Colorado, Canyon, Silverado 1500, Sierra 1500; and 2015 Escalade, Silverado 2500/3500, Sierra 2500/3500, Tahoe, Suburban, and... Read More

2015 Corvette: GM TechLink: Reprogramming Procedures for the 8L90 8-Speed Transmission

Apr 14, 2015 2015 corvette, gm techlink, 8l90, automatic transmission, transmission, reprogram, reprogramming, tcm, transmission control module, solenoid, techline information system 0 0 5185 3.67/5 (3 Votes)

Subject:   Reprogramming Procedures for the 8L90 8-Speed Transmission Model and Year:    2015 Corvette, Silverado, Sierra, Yukon, Yukon XL, and Escalade Source:  GM TechLink Page Number:   NA Date: ... Read More

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