Driveability Concerns Caused by Intake Rocker Arm Oil Control Valve, Chuggle, Surge, Misfire, Malfunction Indicator Lamp (MIL) Illuminated – DTC P0068, P0101, P0106, P0171, P0300, P219A, P16D0, P16D1, P2646 and/or P2647 Set – 2014-2015 Chevrolet Impala & Malibu

2015 Chevrolet Impala

NHTSA ID Number: 10205592 Manufacturer Communication Number: 21NA274   Summary This service bulletin provides a repair procedure to replace the oil control valve (OCV) to correct customers driveability concerns of Chuggle, Surge, Misfire and a Malfunction Indicator Lamp (MIL) Illuminated.     4 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET IMPALA 2014-2015 CHEVROLET MALIBU 2014-2015   Condition … Read more

Information Assistance for HFV6 Re-Manufactured Engine Misfire Diagnosis – 2007-2020 Buick Cadillac Chevrolet GMC Pontiac Saturn

2019 Buick Enclave

NHTSA ID Number: 10178312 Manufacturer Communication Number: PIP5528E   Summary This Preliminary information communicates the repair recommendations for misfire and DTC’s immediately following HFV6 re-manufactured engines replacement.   147 Affected Products Vehicles MAKE MODEL YEAR BUICK ALLURE 2006-2009 BUICK ENCLAVE 2008-2020 BUICK LACROSSE 2007-2016 CADILLAC ATS 2013-2015 CADILLAC CTS 2007-2016 CADILLAC SRX 2007-2016 CADILLAC STS 2007-2011 CADILLAC XTS 2013-2019 … Read more

Service Side Object Detection Message Displayed on Driver Information Center (DIC) – 2014-2015 Chevrolet Impala

2015 Chevrolet Impala

NHTSA ID Number: 10154645 Manufacturer Communication Number: 17NA154 Summary This technical bulletin provides a procedure to replace the side object detection wiring and harness if inspection finds water and/or corrosion in the harness or modules.   2 Affected Products Vehicle MAKE MODEL YEAR CHEVROLET IMPALA 2014-2015   Parts Description Year Part Number Qty MODULE, SIDE OBJECT SENSING … Read more

Passenger Seat Airbag Warning Message On – DTC B0074 or B101D Set – 2014-2018 Chevrolet Impala

2018 Chevrolet Impala

NHTSA ID Number: 10154639 Manufacturer Communication Number: 17NA010 Summary This technical bulletin provides a procedure to check the X2 or PPS sensor mat terminal connector for loose connections that may cause the airbag warning message to come on.   5 Affected Products Vehicle MAKE MODEL YEAR CHEVROLET IMPALA 2014-2018     SEOCONTENT-START Bulletin No.: 17-NA-010 Date: February, … 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