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

Ticking Noise From The Engine – 2019-2021 Cadillac Chevrolet & GMC

2019 Chevrolet Silverado 1500

NHTSA ID Number: 10187387 Manufacturer Communication Number: 19NA218   Summary This technical bulletin provides a service procedure to correct a condition of Ticking Noise from the Engine.   34 Affected Products Vehicles MAKE MODEL YEAR CADILLAC CTS 2019 CADILLAC ESCALADE 2019-2021 CADILLAC ESCALADE ESV 2019-2021 CHEVROLET CAMARO 2019-2021 CHEVROLET CORVETTE 2019-2021 CHEVROLET SILVERADO 1500 2019-2021 CHEVROLET SILVERADO … Read more

SES Lamp P050D P0300 Setting On A Cold Start And/Or a Run Rough Warm with No codes – 2014-2018 Cadillac Chevrolet GMC

2019 Chevrolet Corvette

NHTSA ID Number: 10160989 Manufacturer Communication Number: PIP5498L Summary This Preliminary information communicates A vehicle may have a concern of DTC P050D setting along with a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well. Cause Coolant getting into the cylinders, and provides direction for the … Read more

Special Coverage Adjustment 18029 Inoperative Purge Solenoid – 2015 Buick Cadillac Chevrolet & GMC

2015 Chevrolet Camaro

NHTSA ID Number: 10143751 Manufacturer Communication Number: 18029   Summary 18029 – Special Coverage. Certain vehicles listed above, may have an inoperative purge solenoid that could lead to excessive fuel vapors entering the combustion chamber from the fuel tank. This condition could result in no start, idle stall, and possible drivability issues such as hesitation. The driver … Read more

GPS Inoperative, Red Line Across GPS Indicator, or the Location is Stuck in Warren Michigan – 2016-2017 Buick Cadillac Chevrolet GMC

2016 Cadillac Escalade

NHTSA ID Number: 10089108 Manufacturer Communication Number: 16-NA-219 Summary THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE HMI MODULE TO CORRECT A CONDITION OF GPS INOPERATIVE, RED LINE ACROSS GPS INDICATOR OR THE LOCATION IS STUCK IN WARREN MICHIGAN.   26 Affected Products Vehicles MAKE MODEL YEAR BUICK LACROSSE 2016 BUICK REGAL 2016 CADILLAC ATS 2016 … Read more