Escalade

Shake and/or Shudder During Light Throttle Acceleration Between 25 and 80 MPH (40 and 128 KM/H) at Steady Speed – 2015-2019 Cadillac Chevrolet GMC

by
2019 Chevrolet Corvette

NHTSA ID Number: 10163890 Manufacturer Communication Number: 18NA355 Summary This technical bulletin provides information for new transmission oil to use and a procedure for exchanging the old fluid and adding the new fluid to correct a shake/shudder during light throttle acceleration condition.   47 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ATS 2016-2019 CADILLAC CT6 2016-2019 CADILLAC … 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

by
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

10L80 10L90 Automatic Transmission Torque Converter Restriction – 2017-2020 Cadillac Chevrolet & GMC

by
2019 Chevrolet Camaro

NHTSA ID Number: 10178308 Manufacturer Communication Number: PIP5573C   Summary This Preliminary information communicates to the dealer technician that the torque converters for the 10L80 and 10L90 10 speed transmission are on restriction through the Product Quality Center. Dealers are advised to contact the Product Quality Center if diagnostics has lead to replacement of the transmission torque converter.   15 … Read more

12 Volt Battery Going Dead Overnight – 2017-2019 Cadillac Chevrolet & GMC

by
2019 Cadillac Escalade

NHTSA ID Number: 10162151 Manufacturer Communication Number: PIT5692 Summary This Preliminary Information communication provides information to the technician about how to diagnosis a battery draw that may be caused by a module back feeding voltage in the ignition relay circuits making the vehicle think it is still awake.   12 Affected Products Vehicles MAKE MODEL YEAR CADILLAC … Read more

Remove Tinnerman Push Nuts Prior to Installation or During Service of Accessory/Production 22″ Wheels – Induced Vibration – 2014-2019 Cadillac Chevrolet & GMC

by
2019 Cadillac Escalade

NHTSA ID Number: 10162155 Manufacturer Communication Number: PIT5530C Summary This Preliminary Information communication provides information to the technician about removing the tinnerman push nuts when installing the accessory Accessory 22″ Wheels Regular Production Option Code (SES, SEU, SEY, OR SEZ)  or production 22″ wheels Regular Production Option Code (RPT or SMI) also during any service requiring wheel … Read more