GM Recalls, Technical Service Bulletins TSB's, Diagnostic & Repair Tips
NHTSA ID Number: 10161941 Manufacturer Communication Number: 18NA246 Summary This technical bulletin provides a procedure to change the oil if excessive fuel has been found in the oil and the cause of the DTC set. Also replacing the PCV valve in camshaft cover and updating the ECM with latest software. 44 Affected Products Vehicles BUICK ENVISION … 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: 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