Oily Substance On Windshield Leaking From Moisture Sensor – 2013-2020 Cadillac Chevrolet GMC Buick

2019 Chevrolet Tahoe

NHTSA ID Number: 10185728 Manufacturer Communication Number: PIC6086G   Summary This Preliminary Information communication provides the technician with steps to resolve the issue of an oily substance that may be found on the inside windshield surface, and appears to be leaking from the rear view mirror area.  Technician will remove the moisture sensor and clean the glass … Read more

Performance Data Recorder SD Card Not Recognized – 2015-2019 Chevrolet & Cadillac

2019 Chevrolet Corvette

NHTSA ID Number: 10162172 Manufacturer Communication Number: PIC6065C   Summary This Preliminary Information communication provides information to the technician about vehicles that do not recognize the SD card when it is used in the Performance Data Recorder (PDR) system.  The SD card needs to be formatted to FAT32 and also have a class 10 designation in order to … Read more

Information on Summer Tire Performance and Tire Cold Weather Cracking – Buick Cadillac Chevrolet

2017 Chevrolet Corvette

NHTSA ID Number: 10183781 Manufacturer Communication Number: 130310001G   Summary This service bulletin provides information on tire cold weather cracking and the proper techniques on taking care of the tires and proper use.     Cold Weather Operation These vehicles are all equipped with 3 season performance tires commonly referred to as “Summer Tires.” The rubber used … Read more