GM Recalls, Technical Service Bulletins TSB's, Diagnostic & Repair Tips
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 CADILLAC XT4 2019 Parts EXCHANGER, A/TRNS FLUID CLG 24290617 1 TRANSAXLE, … Read more
NHTSA ID Number: 10161884 Manufacturer Communication Number: 18NA383 Summary This technical bulletin provides repair information to correct a customer concern of water found in rear interior of cab due to water leak at rear sliding window. 2 Affected Products Vehicles CHEVROLET SILVERADO 1500 2019 GMC SIERRA 1500 2019 SEOCONTENT-START Bulletin No.: 18-NA-383 Date: June, … 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 CADILLAC CT6 2019 … 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: 10160982 Manufacturer Communication Number: PIC6354A Summary This Preliminary information communicates that during an autostop event the customer may notice a pump noise. The ECM turns on the auxiliary coolant pump to meet the heater performance so the noise they hear is normal and no repairs are needed and that as more information is gathered … Read more
