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: 10198854 Manufacturer Communication Number: 20NA042 Summary This service bulletin provides a service procedure to correct a customer concern of Fuel Gauge May Intermittently Display Erratic and/or Empty Readings and MIL with DTC P0462. 2 Affected Products Vehicle MAKE MODEL YEAR CHEVROLET CORVETTE 2020-2021 Condition Some customers may comment on one … Read more
NHTSA ID Number: 10193431 Manufacturer Communication Number: PIP5743A Summary This Preliminary information communicates to the dealer technician diagnostic tips for a vibration concern at low engine speeds. If using these diagnostics shows root cause of the vibration to be the transmission torque converter the torque converter should be replaced. 6 Affected Products Vehicles MAKE MODEL … Read more
NHTSA ID Number: 10193432 Manufacturer Communication Number: PIT5831 Summary This Preliminary information communicates to dealer that if a P146F is setting intermittently that engineering is working on a calibration and no repairs are to be competed at this time. Condition Some customers may comment that the MIL is illuminated. Upon a GDS2 scan check DTC P146F … Read more
