NHTSA ID Number: 10162151 Manufacturer Communication Number: PIT5692 Summary This Preliminary Information communication provides information to the technician about how to diagnosis a battery draw that may be caused by a module back feeding voltage in the ignition relay circuits making the vehicle think it is still awake. 12 Affected Products Vehicles MAKE MODEL YEAR CADILLAC … Read more
NHTSA ID Number: 10162155 Manufacturer Communication Number: PIT5530C Summary This Preliminary Information communication provides information to the technician about removing the tinnerman push nuts when installing the accessory Accessory 22″ Wheels Regular Production Option Code (SES, SEU, SEY, OR SEZ) or production 22″ wheels Regular Production Option Code (RPT or SMI) also during any service requiring wheel … Read more
NHTSA ID Number: 10178272 Manufacturer Communication Number: 20NA115 Summary This technical bulletin provides a procedure to replace the radio amplifier antenna if there is a condition of Poor Remote Keyless Entry (RKE) Fob or Passive Unlocking Range due to a internal concerns within the antenna. 18 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ESCALADE 2018-2020 … Read more
NHTSA ID Number: 10163682 Manufacturer Communication Number: PIP5477L Summary This Preliminary information communicates to the dealer technician that the 10L90 and 10L80 transmissions part restriction has ended. 10 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ESCALADE ESV 2018-2019 CHEVROLET CAMARO 2017-2019 CHEVROLET SUBURBAN 2019 CHEVROLET TAHOE 2018-2019 GMC YUKON DENALI 2019 GMC YUKON DENALI XL 2018 … Read more
NHTSA ID Number: 10199234 Manufacturer Communication Number: 18NA279 Summary This service bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking. 80 Affected Products Vehicles MAKE MODEL YEAR BUICK ENCLAVE 2019-2021 BUICK ENCORE 2019-2021 BUICK ENCORE GX 2020-2021 BUICK ENVISION 2019-2021 BUICK LACROSSE 2019 CADILLAC CT4 2020-2021 CADILLAC CT5 2020-2021 … Read more