Clock Shows Dashes And Cannot Be Set After Battery Disconnect – 2004-2012 Cadillac Chevrolet GMC Hummer Pontiac Saab

2012 Chevrolet Corvette

NHTSA ID Number: 10162113 Manufacturer Communication Number: PIT5652E Summary This Preliminary Information document advises technicians that a condition may occur with the listed vehicles where the radio clock may not display the time.   Dealer technicians are advised of a temporary proicedure to get the clock to display until Engineering has developed the permanent repair.  The listed Cadillac, Pontiac, and … Read more

Heat Shrink Hose Clamp Information – 2019 Chevrolet Silverado 4500HD 5500HD 6500HD

2019 Chevrolet Silverado 4500-6500

NHTSA ID Number: 10162116 Manufacturer Communication Number: PIP5658 Summary This Preliminary information communicates There may be a concern where coolant heat shrink clamps need to be replaced for a coolant leak and/or for a service repair. Difficult to get the heat shrink clamps? to seal the coolant hose. For locations that are  inaccessible to a heat gun, … Read more

2020 Chevrolet Silverado & GMC Sierra 2500HD 3500HD 10L1000 Automatic Transmission Exchange

2020 Chevrolet Silverado

NHTSA ID Number: 10162119 Manufacturer Communication Number: PIP5655 Summary This Preliminary information communicates to the dealer technician that the 10L1000 transmission have been place on a part restriction. Dealers are to contact the Product Quality Center before replacing the transmission assembly.   4 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SILVERADO 2500 2020 CHEVROLET SILVERADO 3500 2020 GMC SIERRA … Read more

10L90 10L80 10 Speed Automatic Transmission Valve Body Part Unique Number PUN May Contain the Letter O Or The Number 0 – 2017-2021 Cadillac Chevrolet & GMC

2019 Chevrolet Camaro

NHTSA ID Number: 10193447 Manufacturer Communication Number: PIP5654A   Summary This Preliminary information communicates to the dealer technician that the valve body Part Unique Number (PUN) may contain the letter O or the number 0.     32 Affected Products Vehicles MAKE MODEL YEAR CADILLAC CT4 2020-2021 CADILLAC CT5 2020-2021 CADILLAC CT6 2019-2020 CADILLAC ESCALADE ESV 2018-2021 CHEVROLET … Read more

Converting Dual Fuel Tank (NSQ) to a Single Fuel Tank – 2019 Chevrolet Silverado

2019 Chevrolet Silverado 4500-6500

NHTSA ID Number: 10162128 Manufacturer Communication Number: PIT5691 Summary This Preliminary information communicates the need to Reference the latest version of GM Upfitter Integration Bulletin 149 for deleting the front or rear fuel tank of a chassis cab truck with RPO NSQ dual fuel tanks.   3 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SILVERADO 4500HD 2019 CHEVROLET SILVERADO … Read more