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2016 - 2017 Cadillac CTS-V: GM TechLink: Fuel Line Pulsation Sound

2016 - 2017 Cadillac CTS-V: Fuel Line Pulsation Sound March 29, 2017 GM TechLinkA rattle or ticking sound may be heard coming from the back of the left valve cover on some 2014 - 2017 Corvette, Silverado, Sierra; 2015-2017 Tahoe, Suburban, Yukon,... Read More

2006 Cadillac STS-V: Service Bulletin: #06-06-04-053: LC3 Engine MIL/SES, DTCs P0128, P0171, P0174 or P2261 (Reprogram ECM)

#06-06-04-053: LC3 Engine MIL/SES, DTCs P0128, P0171, P0174 or P2261 (Reprogram ECM) - (Oct 16, 2006) Subject:  LC3 Engine MIL/SES, DTCs P0128, P0171, P0174 or P2261 (Reprogram ECM)   Models:  2006 Cadillac STS-V, XLR-V with... Read More

2016 - 2020 Cadillac CTS-V and CT6-V: Service Bulletin: #20-NA-038: Information on Active Fuel Management (AFM) and Dynamic Fuel Management (DFM) Usage - (Apr 8, 2021)

#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. Please... Read More

2016 - 2019 Cadillac CTS-V: Service Bulletin: #20-NA-200: Diagnostic Tip for Malfunction Indicator Lamp (MIL) Illuminated - DTC P0172 and/or P0175 Set

#20-NA-200: Diagnostic Tip for Malfunction Indicator Lamp (MIL) Illuminated - DTC P0172 and/or P0175 Set - (Sep 25, 2020) Subject:  Diagnostic Tip for Malfunction Indicator Lamp (MIL) Illuminated - DTC P0172 and/or P0175 Set This bulletin... Read More

2016 - 2019 Cadillac CTS-V: GM TechLink: Active Fuel Management/Dynamic Fuel Management on GM Models

Active Fuel Management/Dynamic Fuel Management on GM Models GM TechLink: August 9, 2019 Active Fuel Management (AFM) or Dynamic Fuel Management (DFM) is available on a number of recent GM models to help improve fuel economy, including 2014 - 2019... Read More

2020 Cadillac CT5-V: Service Bulletin: #N202312960: Service Update - Differential Control Module Startup Delay - (Nov 12, 2020)

#N202312960: Service Update - Differential Control Module Startup Delay - (Nov 12, 2020) Subject:  N202312960 — Differential Control Module Startup Delay Models:  2020 Cadillac CT5–V Equipped with 3.0L Engine (RPO LGY) ... Read More

2016 - 2018 Cadillac CTS-V: GM TechLink: Proper 6.2L V8 Charge Air Cooling System Draining

2016 - 2018 Cadillac CTS-V: Proper 6.2L V8 Charge Air Cooling System DrainingGM TechLinkDecember 20, 2017 The 6.2L V8 engine (RPO LT4) available in 2016 - 2018 Camaro ZL1, Corvette Z06 and CTS-V models features an Eaton Roots-type supercharger ... Read More

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