NHTSA ID Number: 10193425 Manufacturer Communication Number: PIC6425D Summary This Preliminary information communicates A list of software concerns and advises that engineering is working on a resolution. This PI will be changed to a bulletin once the Software is released. 1 Affected Product Vehicle MAKE MODEL YEAR GMC ACADIA 2021 Condition Some customers … Read more
NHTSA ID Number: 10185752 Manufacturer Communication Number: PIT5804 Summary This Preliminary information communicates that a customer may bring a vehicle in with an SES light on. If the technician finds a code P2B87 (auxiliary coolant pump underspeed) set in the ECM they are directed to not replace the G17 heater coolant pump because this will not fix … Read more
NHTSA ID Number: 10219288 Manufacturer Communication Number: 21-NA-142 Summary This technical bulletin provides repair information to correct a customer concern of hearing front brake grind/groan noise after sitting overnight. Condition A dealer may encounter a vehicle with a grind or growl noise coming from the brakes. This noise will normally occur after the vehicle has been … Read more
NHTSA ID Number: 10185754 Manufacturer Communication Number: PIP5730A Summary This Preliminary information communicates additional diagnostic information for DTC’s P0016 and P0018. 49 Affected Products Vehicles MAKE MODEL YEAR BUICK LACROSSE 2017-2019 BUICK REGAL 2018-2020 CADILLAC ATS 2016-2019 CADILLAC CT5 2020-2021 CADILLAC CT6 2016-2020 CADILLAC CTS 2016-2019 CADILLAC XT5 2017-2021 CADILLAC XT6 2020-2021 CHEVROLET BLAZER 2019-2021 … Read more
NHTSA ID Number: 10185755 Manufacturer Communication Number: PIT5765 Summary This Preliminary information communicates that some customers may comment on a rattle, flutter, flapping, and/or wind type noise from the front end caused by either the left or right front inner wheel well liner having excessive movement. 2 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET TAHOE 2021 … Read more
