Phone Ringtone Plays Continuously Through Radio After Incoming Call on Android Phone Using OS 9.0 – 2018-2019 Chevrolet & GMC

2019 Chevrolet Silverado 1500

NHTSA ID Number: 10161037 Manufacturer Communication Number: PIT5655B Summary This Preliminary information communicates that a customer may complain of when a Bluetooth call is received the ringing will be continuous for the rest of the drive cycle . It may be noted that this only seems to occur when using an Android device on OS 9.0. This may … Read more

12 Volt Battery And/Or Hybrid Battery Going Dead Overnight With Or Without DTC P2535 – 2016-2019 Cadillac CT6

2019 Cadillac CT6

NHTSA ID Number: 10163673 Manufacturer Communication Number: PIC6355A 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.   4 Affected Products Vehicle MAKE MODEL YEAR CADILLAC … Read more

Procedure For Attaching GDS2 Session Logs To Technical Assistance Cases Using Dealer Case Management – GM

2019 Chevrolet Corvette ZR1

NHTSA ID Number: 10201281 Manufacturer Communication Number: PIP5632E   Summary This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session logs to General Motors Technical Assistance Center for further assistance on … Read more

Duramax Oil Life Monitor – 2019 Chevrolet Silverado & GMC Sierra 2500/3500

2019 Chevrolet Silverado

NHTSA ID Number: 10162105 Manufacturer Communication Number: PIP5629A Summary This Preliminary information communicates to the dealer technicians to refer to service bulletin 19-NA-109. This Preliminary information communicates to the dealer technicians that the oil life monitoring system for 2019 Duramax 6.6 L5P is under investigation by engineering.   4 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SILVERADO … Read more

Poor Remote Keyless Entry (RKE) Fob or Passive Unlocking Range – 2018-2020 Cadillac Chevrolet & GMC

2019 Cadillac Escalade

NHTSA ID Number: 10178272 Manufacturer Communication Number: 20NA115   Summary This technical bulletin provides a procedure to replace the radio amplifier antenna if there is a condition of Poor Remote Keyless Entry (RKE) Fob or Passive Unlocking Range due to a internal concerns within the antenna.   18 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ESCALADE 2018-2020 … Read more