Unable To Use WI-FI – Access Apps & Personalization Features – 2021 Cadillac Chevrolet GMC

2021 Chevrolet Corvette

NHTSA ID Number: 10201316 Manufacturer Communication Number: PIC6444   Summary This Preliminary information communicates a possible SIM issue with vehicles in the middle east.     21 Affected Products Vehicles MAKE MODEL YEAR CADILLAC CT4 2021 CADILLAC CT5 2021 CADILLAC ESCALADE 2021 CADILLAC ESCALADE ESV 2021 CADILLAC XT4 2021 CADILLAC XT5 2021 CADILLAC XT6 2021 CHEVROLET BLAZER 2021 … Read more

Passenger I/P Airbag Assembly Parts Restriction – 2007-2014 Cadillac Chevrolet GMC

2014 Chevrolet Tahoe

NHTSA ID Number: 10193478 Manufacturer Communication Number: PIT5821   Summary This Preliminary information communicates information on a parts restrictions for the passenger air bag.     53 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ESCALADE ESV 2007-2014 CHEVROLET AVALANCHE 2007-2013 CHEVROLET SILVERADO 1500 2007-2013 CHEVROLET SUBURBAN 2007-2014 CHEVROLET TAHOE 2007-2014 GMC SIERRA 1500 2007-2013 GMC YUKON DENALI … Read more

Misfire Due To Collapsed Lifter – 2019-2021 Cadillac Chevrolet GMC

2021 Chevrolet Suburban

NHTSA ID Number: 10201288 Manufacturer Communication Number: PIP5776E   Summary This Preliminary information communicates that a vehicle may exhibit a misfire condition resulting in misfire codes P0300-P308. Upon diagnosis it may be discovered the lifter has come apart.  It is recommended to replace the lifter guide and the four lifters.   8 Affected Products Vehicles MAKE MODEL … Read more

Sunroof, Rear Sliding Window, And/Or Wireless Charging Inoperative – Fuse F2DL And/Or F8DL Open – 2015-2020 Cadillac Chevrolet GMC

2020 Chevrolet Tahoe

NHTSA ID Number: 10193474 Manufacturer Communication Number: PIT5717A   Summary This Preliminary information communicates if the sunroof, rear sliding window, and/or wireless charging are found to be inoperative due to the F2DL and/or the F8DL fuse(s) being open.  Inspect the center console harness area at the hinge pivot point for chaffed circuits.     34 Affected Products … Read more

10L60 10L80 10L90 10L1000 Automatic Transmissions With SES Light And DTCs P2812 or P2814 Setting – 2019-2021 Cadillac Chevrolet GMC

2021 Chevrolet Suburban

NHTSA ID Number: 10193429 Manufacturer Communication Number: PIP5799   Summary This Preliminary information communicates to the dealer technician to replace the transmission valve body on 2019-2021 10 speed transmissions to correct DTCs P2812 and P2814 setting if Service Information does not lead to root case of these DTCs.     27 Affected Products Vehicles MAKE MODEL YEAR … Read more