Engineering Information – No Fob Detected Message on Driver Information Center (DIC), Passive and Backup Inoperative and Active Functions Working for All Transmitters – 2020 Cadillac CT4 & CT5

2020 Cadillac CT5

NHTSA ID Number: 10184506 Manufacturer Communication Number: PIE0575A   Summary This engineering information (EI) closure ends the need for information from technicians/field in regards to no fob detected message on driver information center (DIC), passive and backup inoperative and active functions working for all transmitters.   SEOCONTENT-START Subject: Engineering Information – No Fob Detected Message on Driver … Read more

Engineering Information – Head Up Display (HUD) Blank, DTC U1518 Set – 2020-2021 Cadillac

2021 Cadillac XT6

NHTSA ID Number: 10184509 Manufacturer Communication Number: PIE0582A   Summary This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Head Up Display (HUD) being blank.   SEOCONTENT-START Subject: Engineering Information – Head Up Display (HUD) Blank, DTC U1518 Set Attention: Proceed with … Read more

Engineering Information – Power Liftgate Inoperative, DTC B158C-13 Set – 2021 Cadillac Chevrolet GMC

2021 Chevrolet Suburban

NHTSA ID Number: 10184515 Manufacturer Communication Number: PIE0597 Summary This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards the power liftgate inoperative. 6 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ESCALADE 2021 CADILLAC ESCALADE ESV 2021 CHEVROLET SUBURBAN 2021 CHEVROLET TAHOE 2021 GMC YUKON … Read more

Engineering Information – Airbag Lamp Illuminated On Driver’s Information Center (DIC), DTCs B0001, B0002, B0012- 0D and/or B0013-0D Set – 2021 Cadillac Chevrolet GMC

2021 Chevrolet Silverado 1500

NHTSA ID Number: 10187735 Manufacturer Communication Number: PIE0599B Summary This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the airbag lamp illuminated on the driver?s information center (DIC). 10 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ESCALADE 2021 CADILLAC ESCALADE ESV 2021 CHEVROLET … Read more

Engineering Information – Service Engine Soon Lamp Illuminated, DTCs P0494, P2CB9, U0632 and/or U0633 Set – 2020-2021 Cadillac Chevrolet GMC

2021 Chevrolet Suburban

NHTSA ID Number: 10187736 Manufacturer Communication Number: PIE0601A   Summary This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Service Engine Soon Lamp being illuminated.   10 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ESCALADE 2021 CADILLAC ESCALADE ESV 2021 CHEVROLET SILVERADO … Read more