NHTSA ID Number: 10204464 Manufacturer Communication Number: PIT5849D Summary This Preliminary information communicates an issue with the rear tail / parking lights staying on and do not time out after exiting the vehicle and passive locking the vehicle. This condition can lead to a dead battery.  GM Engineering has released a fix and dealers are to reprogram the BCM … Read more
NHTSA ID Number:Â 10205564 Manufacturer Communication Number:Â 21NA238 Summary This technical bulletin provides a procedure to inspect the front pump of the transmission for a possible leak. 10 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET 3500 2020-2021 CHEVROLET SILVERADO 2500 2020-2021 CHEVROLET SILVERADO 3500 2020-2021 GMC SIERRA 2500 2020-2021 GMC SIERRA 3500 2020-2021 … Read more
NHTSA ID Number:Â 10205569 Manufacturer Communication Number:Â 21NA247 Summary This technical bulletin provides a procedure This technical bulletin provides repair information to correct a customer concern of Unable to Set PIN to Enable Teen Driver Feature. 8 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET 3500 2020-2021 CHEVROLET SILVERADO 2500 2020-2021 GMC SIERRA 2500 2020-2021 … Read more
NHTSA ID Number:Â 10205053 Manufacturer Communication Number:Â 20NA020 Summary This technical bulletin provides a procedure to replace the front and rear brake pads if the brakes are squealing. Condition Brakes are squealing. Cause This condition may be caused by a lining shim material not effectively reducing noise. Correction Note: To increase the effectiveness … Read more
NHTSA ID Number:Â 10206819 Manufacturer Communication Number:Â N212342980 Summary On certain vehicles equipped with a 6.6L diesel engine (RPO L5P), the DEF tank connector may overheat and set the following diagnostic codes (P10D9, P143C and P10F3), which will result in reduced engine speed. Dealers are to reprogram the reductant control module. 8 Affected Products … Read more
