Creak Noise Heard from the Quarter Lower Rear Trim Panel Area – 2015-2019 Cadillac Chevrolet GMC

2019 Chevrolet Suburban

NHTSA ID Number: 10163255 Manufacturer Communication Number: 19NA139 Summary This technical bulletin provides a procedure to pry the upper and lower quarter rear trim panel sheet metal apart to eliminate a creak noise heard from the quarter lower rear trim panel area.   30 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ESCALADE 2015-2019 CADILLAC ESCALADE ESV 2015-2019 … Read more

Squeak Noise From the Vehicle Underbody – 2015-2019 Cadillac Chevrolet GMC

2019 Chevrolet Suburban

NHTSA ID Number: 10163253 Manufacturer Communication Number: 19NA137 Summary This technical bulletin provides a procedure to add PET tape to the brake cables if the cause of the customers concern.   30 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ESCALADE 2015-2019 CADILLAC ESCALADE ESV 2015-2019 CHEVROLET SUBURBAN 2015-2019 CHEVROLET TAHOE 2015-2019 GMC YUKON 2015-2019 GMC YUKON XL … Read more

Howling, Whining/Whirring, Shudder/Vibration, and/or Grinding Noise While in 4HI, 4HI Auto and/or During Parking Lot Maneuvers in Auto Mode – 2014-2021 Cadillac Chevrolet GMC

2019 Chevrolet Suburban

NHTSA ID Number: 10187383 Manufacturer Communication Number: 19NA136   Summary This service bulletin provides a diagnostic procedure to aid in correcting a customer concern of a Howling, Whining/Whirring Noise, Shudder/Vibration and/or Grinding Noise While in 4HI, 4HI Auto and/or During Parking Lot Maneuvers in Auto Mode.   64 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ESCALADE 2015-2019 … Read more

Limited Vehicle Speed, Malfunction Indicator Lamp (MIL) Illuminated – DTC P07A7 – 2016-2018 Cadillac CT6 Plug-in

2018 Cadillac CT6

NHTSA ID Number: 10187382 Manufacturer Communication Number: 19NA128   Summary This technical bulletin provides a procedure to rebuild the transmission and install a snap ring retainer to eliminate the 1-3 clutch spring ring from coming out of the ring groove.   3 Affected Products Vehicle MAKE MODEL YEAR CADILLAC CT6 2016-2018     SEOCONTENT-START Service Bulletin Bulletin … Read more

Information on Possible Carpet Color Mismatch – 2015-2018 Cadillac Chevrolet GMC

2018 Chevrolet Tahoe

NHTSA ID Number: 10163245 Manufacturer Communication Number: 19NA125 Summary This informational bulletin provides information for dealers/technicians and customers on possible carpet color mismatch.   36 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ESCALADE 2015-2018 CADILLAC ESCALADE ESV 2015-2018 CHEVROLET SILVERADO 2017 CHEVROLET SILVERADO 2500 2015-2016, 2018 CHEVROLET SUBURBAN 2015-2018 CHEVROLET TAHOE 2015-2018 GMC SIERRA 2017 GMC SIERRA … Read more