NHTSA ID Number: 10161883 Manufacturer Communication Number: 18NA378 Summary This technical bulletin provides a procedure to replace the fluid cooler exchanger and the torque converter or transmission and torque converter, depending on if the exchanger leaked into the transmission fluid. 1 Affected Product Vehicle MAKE MODEL YEAR CADILLAC XT4 2019 Parts EXCHANGER, A/TRNS FLUID CLG … Read more
NHTSA ID Number: 10156919 Manufacturer Communication Number: PIT5663 Summary This PI was written to inform dealers of a condition where a “Climate off” message will be displayed on the screen even thought the HVAC system is fully operational. Dealers are also informed that engineering is working on a solution 13 Affected Products Vehicles MAKE MODEL YEAR … Read more
NHTSA ID Number: 10206743 Manufacturer Communication Number: PIT5648C Summary This Preliminary information communicates an issue with a “Trailer Disconnected Check Connection” message being displayed on the DIC without a trailer ever being connected. Engineering has released updated software calibrations for the Trailer Lighting Control Module. 2 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SILVERADO 1500 2019 GMC … Read more
NHTSA ID Number: 10161037 Manufacturer Communication Number: PIT5655B Summary This Preliminary information communicates that a customer may complain of when a Bluetooth call is received the ringing will be continuous for the rest of the drive cycle . It may be noted that this only seems to occur when using an Android device on OS 9.0. This may … Read more
NHTSA ID Number: 10163673 Manufacturer Communication Number: PIC6355A 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. 4 Affected Products Vehicle MAKE MODEL YEAR CADILLAC … Read more