Subject: Performance Data Recorder Model and Year: 2015 Corvette Source: GM TechLink Page Number: NA Date: September 8, 2014 On some 2014-2015 Corvette, Silverado, Suburban, Tahoe Sierra, Yukon, and Yukon XL models equipped with a 4.3L,... Read More
Engine - Drivetrain
Reference Number: GCUS-9-5752 03-29-2018 Mobil 1 0W40 dexos 2 (19353135) Clarification To Chevrolet and Cadillac U.S. Dealers: Mobil 1 0W40 dexos 2 is the recommended engine oil for certain 2019 Corvette, Camaro and Cadillac vehicles. This... Read More
#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 ... Read More
#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
#PIP5492: Scraping or Moan Noise heard During Engine Idle - (Apr 10, 2017) Subject: Scraping or Moan Noise heard During Engine Idle Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Cadillac CTS-V ... Read More
2017 Corvette Z06: Supercharger Idler Pulley Sounds March 29, 2017GM TechLink A scraping or moaning sound may be heard from the supercharger idler pulley on some 2017 CTS-V, Corvette; and 2017 - 2018 Camaro models equipped with the supercharged 6.2L... Read More
#PIP5485: Supercharger Whine Noise - (Mar 14, 2017) Subject: Supercharger Whine Noise Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Cadillac CTS-V 2017 All All 6.2L LT4 All ... Read More
#21-NA-109: Diagnostic Information on Engine Vibration - (May 3, 2021) Subject: Diagnostic Information on Engine Vibration This bulletin replaces PIP5503B. Please discard PIP5503B. Brand: Model: Model Year: VIN: Engine: ... Read More
#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
Setting the Timing on Gen 5 V6 and V8 Engines March 21, 2019 - GM TechLink When installing a chain and gear set on the Gen 5 4.3L V6 (RPO LV1, LV3), 5.3L V8 (RPO L83) or 6.2L V8 engine (RPO L86, LT1, LT4) in some 2014-2019 Silverado, Sierra; 2015... Read More