Passive Door Unlocking Inoperative and/or Enabling and Disabling of Passive Unlocking – 2019-2021 Buick Cadillac Chevrolet GMC

2019 Chevrolet Silverado 1500

NHTSA ID Number: 10199234 Manufacturer Communication Number: 18NA279   Summary This service bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking.     80 Affected Products Vehicles MAKE MODEL YEAR BUICK ENCLAVE 2019-2021 BUICK ENCORE 2019-2021 BUICK ENCORE GX 2020-2021 BUICK ENVISION 2019-2021 BUICK LACROSSE 2019 CADILLAC CT4 2020-2021 CADILLAC CT5 2020-2021 … Read more

Reduced Propulsion Power without DTCs on Higher Mileage Vehicles – 2012 & 2016 Cadillac Chevrolet Opel

2016 Cadillac ELR

NHTSA ID Number: 10162109 Manufacturer Communication Number: PIC6292C Summary This Preliminary information communicates that a Propulsion Power is reduced message occurs during regular operation, and there are no DTCs present, then contact GM Technical Assistance for direction   3 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ELR 2016 CHEVROLET VOLT 2012 OPEL AMPERA 2012     SEOCONTENT-START Bulletin … Read more

Unable to Perform Transmission Range Control Module Range Motor Position Learn – 2017 Buick Cadillac Chevrolet Opel

2017 Cadillac XT5

NHTSA ID Number: 10082513 Manufacturer Communication Number: 16NA267   Summary THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION TO THE TECHNICIAN TO ALLOW THE VEHICLE TO COOL DOWN BEFORE PERFORMING A TRANS RANGE CONTROL MODULE LEARING PROCEDURE.     Condition Unable to perform the Transmission Range Control Module (TRCM) Range Motor Position Learn.   Cause This condition may be caused … Read more

Diagnostic Information for Supplemental Inflatable Restraint (SIR) System, Intermittent AIR BAG Indicator/Lamp Illuminated with DTC(s) B0012, B0013, B0015, B0016, B0019, B0020, B0022, B0023, B0026, B0033, B0040, B0042 or B0044 Set – 2005-2014 Buick Cadillac Chevrolet GMC Pontiac Saturn HUMMER Daewoo Opel

2014 Chevrolet Silverado

NHTSA ID Number: 10137623 Manufacturer Communication Number: 08-09-41-002H Summary This technical bulletin provides a procedure to complete a terminal replacement or connector re connection to correct a condition of Diagnostic Information for Supplemental Inflatable Restraint (SIR) System, Intermittent AIR BAG Indicator/Lamp Illuminated with DTC(s) B0012, B0013, B0015, B0016, B0019, B0020, B0022, B0023, B0026, B0033, B0040, B0042 or … Read more

Vehicle Will Not Charge And Hybrid Loss Of Isolation With DTC P0AA6 And/Or P1FFF P1F0E P0DAA – 2011-2016 Chevrolet Cadillac Opel & Holden

2014 Chevrolet Volt

NHTSA ID Number: 10163668 Manufacturer Communication Number: PIC5920J Summary This Preliminary Information communication provides information to the technician about vehicles that will not charge and Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P0AA6 and/ or a P1F0E set on 2011-2013 Volt or a P0DAA on 2014 Volt or Cadillac ELR in … Read more