NHTSA ID Number: 10201323 Manufacturer Communication Number: PIP5817 Summary This Preliminary information communicates to the dealers information related to a hot idle tick noise from the engine. Testing to isolate the noise to the upper engine / valve train and repair recommendations related to valve train components. 2 Affected Products Vehicles MAKE MODEL YEAR … Read more
NHTSA ID Number: 10193429 Manufacturer Communication Number: PIP5799 Summary This Preliminary information communicates to the dealer technician to replace the transmission valve body on 2019-2021 10 speed transmissions to correct DTCs P2812 and P2814 setting if Service Information does not lead to root case of these DTCs. 27 Affected Products Vehicles MAKE MODEL YEAR … Read more
NHTSA ID Number: 10198862 Manufacturer Communication Number: 20NA218 Summary This service bulletin provides repair information to correct a customer concern of Possible Crank No Start or Extended Crank with DTC P12A6. 32 Affected Products Vehicles MAKE MODEL YEAR BUICK ENCORE GX 2020-2021 BUICK REGAL 2019-2020 CADILLAC CT5 2020 CADILLAC ESCALADE 2021 CADILLAC ESCALADE ESV … Read more
NHTSA ID Number: 10198869 Manufacturer Communication Number: 21NA077 Summary This informational bulletin provides information for dealers/technicians on Aero Shutter Related Diagnostic Codes. 11 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SILVERADO 1500 2019-2021 CHEVROLET SILVERADO 2500 2020-2021 CHEVROLET SUBURBAN 2019-2021 CHEVROLET TAHOE 2019-2021 Condition Some customers may comment on seeing a Check engine … Read more
NHTSA ID Number: 10198870 Manufacturer Communication Number: 21NA079 Summary This technical bulletin provides a procedure to replace the lower seat frame to correct the condition of Pop Noise Heard During Seat Travel and/or Inadequate Seat Rearward Travel due to a supplier installation error. 4 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SILVERADO 1500 2021 … Read more
