Cadillac V-Series Knowledge Base

2006 - 2009 Cadillac STS-V: Service Bulletin: #08-06-04-038: LC3 4.4L Supercharged Engine Hard Start, Miss, Misfire, Idle Rough

#08-06-04-038: LC3 4.4L Supercharged Engine Hard Start, Miss, Misfire, Idle Rough, MIL/SES Light, DTCs P0300/P0301/P0302/P0303/P0304/P0305/P0306/P0307 or P0308 Due to Fuel Fouled Spark Plugs (Replace Spark Plugs) - (Jul 16, 2008) Subject: LC3 4.4L... Read More

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

Apr 29, 2020 2006 cadillac sts-v, 2006 cadillac xlr-v, 2006 sts-v, 2006 xlr-v, service bulletin, 06-06-04-053, lc3 engine, rpo lc3, ecm, reprogram ecm, ses, mil, coolant temperature, engine coolant, fuel system, supercharger 0 0 2.01K

#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

2017 Cadillac CTS-V: GM TechLink: Supercharger Idler Pulley Sounds

May 10, 2020 2017 cadillac cts-v, 2017 cts-v, supercharger, idler pulley, pulley, scraping, moaning, lt4, lt4 engine, rpo lt4, supercharged 0 1 3.54K

2017 Cadillac CTS-V: Supercharger Idler Pulley Sounds March 29, 2017GM TechLink A scraping or moaning sound may be heard from the supercharger idler pulley on some 2017 Cadillac CTS-V, Corvette; and 2017 - 2018 Camaro models equipped with the... Read More

2014 - 2016 Cadillac VSport and ATS-V: GM TechLink: Twin Turbocharged V6 Engine Sounds

Apr 29, 2020 2014 cadillac, 2015 cadillac, 2016 cadillac, 2015 cadillac v-sport, 2015 cadillac vsport, 2015 cadillac v sport, 2016 ats-v, 2016 cadillac ats-v, 2015 vsport, 2015 v-sport, 2015 v sport, engine, twin-turbo, twin turbo, engine sound, turbocharger, rpo lf3 0 0 4.54K

GM TechLinkJanuary 29, 2016 A noise condition may be heard on some 2014 - 2016 Cadillac models equipped with the twin turbocharged V6 engine (RPO LF3, LF4). Cold Start Rattle Sound at Idle On some 2014 - 2016 Cadillac CTS-V Sport and XTS models... Read More

2017 Cadillac ATS-V: GM TechLink: 3rd Gear Condition on Manual Transmission

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Apr 27, 2020 2017 cadillac ats-v, techlink, gm techlink, tranmission, 3rd gear, third gear, manual tranmission, gear, mis-machined, mis machined, synchronizer, rpo mm6, rpo mg9 0 0 1.69K

GM TechLink October 3, 2016 Some 2017 Camaro and ATS-V models equipped with a 6-speed transmission (RPO MM6, MG9) and 2017 Corvette models equipped with a 7-speed transmission (RPO MEP, MEK) may hop out of 3rd gear due to a mis-machined gear. These... Read More