NHTSA ID Number: 10206741 Manufacturer Communication Number: PIP5833   Summary This Preliminary information communicates to technicians to update the program in the DEF controller     3 Affected Products Vehicle MAKE MODEL YEAR CHEVROLET SILVERADO 2500 2020-2022   Condition: Some customers may comment the MIL is illuminated and/or a Service Reductant System or Service Emission System message is ... Read more

The post Diesel Exhaust Fluid Controller Update – 2020-2022 Chevrolet Silverado first appeard on GM - OEMDTC and is written by oemdtc

NHTSA ID Number: 10187767 Manufacturer Communication Number: 21NA002   Summary This informational bulletin provides a test procedure, for a possible faulty DEF Heater.   13 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ESCALADE 2021 CADILLAC ESCALADE ESV 2021 CHEVROLET SILVERADO 1500 2020-2021 CHEVROLET SILVERADO 2500 2020-2021 CHEVROLET SUBURBAN 2021 GMC SIERRA 1500 2020-2021 GMC SIERRA 2500 2020-2021 ... Read more

The post Diagnostic Tip to Diagnose Emission Reduction Fluid Tank Heater Element Exposed to Diesel Exhaust Fluid (DEF) , Service Emission System/Service Exhaust Fluid System Displayed on the Driver Information Center (DIC), Malfunction Indicator Lamp (MIL) Illuminated – DTC P20BB and/or P20C3 Set – 2020-2021 Cadillac Chevrolet GMC first appeard on GM - OEMDTC and is written by oemdtc

NHTSA ID Number: 10161892 Manufacturer Communication Number: 19NA061 Summary This technical bulletin provides a procedure to replace the Emission Reduction Fluid Controller if found the cause of the customers concern.   2 Affected Products Vehicles CHEVROLET COLORADO 2019 GMC CANYON 2019   Parts CONTROLLER, EMIS RDCN FLUID 84677315 1     SEOCONTENT-START Bulletin No.: 19-NA-061 Date: May, ... Read more

The post Service Emission System Warning on the Driver Information Center (DIC), Malfunction Indicator Lamp (MIL) Illuminated – DTC P206C Set – 2019 Chevrolet Colorado & GMC Canyon first appeard on GM - OEMDTC and is written by oemdtc