Vibration Felt in Drive at Idle – 2014-2018 Chevrolet Impala

2018 Chevrolet Impala

NHTSA ID Number: 10139260 Manufacturer Communication Number: PI1420B   Summary This preliminary informational bulletin provides repair information to correct a customer concern of vibration felt through the steering wheel, drivers and passengers seats or floor while vehicle in drive at idle.     5 Affected Products Vehicle MAKE MODEL YEAR CHEVROLET IMPALA 2014-2018   Condition/Concern Vibration at … Read more

Difficult to Shift into Gear, Intermittent Gear Pop Out and/or Mushy Shifts (No Grind) – 2014-2015 Chevrolet Corvette

2015 Chevrolet Corvette

NHTSA ID Number: 10201127 Manufacturer Communication Number: PI1276C   Summary Difficult to shift into Gear, Intermittent Gear Pop Out and/or Mushy shifts (no grind)     Condition/Concern Transmission is difficult to shift into gear, intermittent gear pop out occurs, or that the shifter has a mushiness to the shift and lacks crispness in shifts.   Recommendation/Instructions The … Read more

Use of Nitrogen Gas in Tires – GM Passenger Cars and Trucks

2020 Chevrolet Corvette

NHTSA ID Number: 10174300 Manufacturer Communication Number: 050310020G   Summary This informational bulletin provides information for dealers/technicians on Use of Nitrogen Gas in Tires.     739 Affected Products Vehicles MAKE MODEL YEAR BUICK CASCADA 2016-2019 BUICK ENCLAVE 2008-2020 BUICK ENCORE 2014-2020 BUICK ENVISION 2016-2020 BUICK LACROSSE 2006-2019 BUICK LESABRE 2006 BUICK LUCERNE 2006-2011 BUICK RAINIER 2006-2007 … Read more

HD Radio Signal Cuts In and Out, Skips, or Drops Out – 2013-2015 Buick Cadillac Chevrolet & GMC

2015 Chevrolet Silverado

NHTSA ID Number: 10114387 Manufacturer Communication Number: PIC5854D   Summary This Preliminary Information communication provides information to the technician about vehicles that may have a the AM or FM audio volume changes, mutes, echoes, cuts in and out, repeats broadcast content, or skips intermittently. Advise this is normal operation when listening to a weak AM or FM … 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