Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2 (U.S. and Canada) – GM Passenger Cars and Light Duty Trucks

2016 Chevrolet Silverado 3500

NHTSA ID Number: 10187627 Manufacturer Communication Number: 090604026S   Summary This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.   405 Affected Products Vehicles MAKE MODEL YEAR BUICK CASCADA 2017, 2019 BUICK ENCLAVE 2012-2021 BUICK ENCORE 2019, 2021 BUICK ENCORE GX 2021 BUICK ENVISION 2017-2019, 2021 BUICK … Read more

P0011 P0014 P0016 Or P0017 After Cylinder Head Or Cam Actuator Removal – 2008-2016 Chevrolet Pontiac Saturn

2016 Chevrolet Cruze

NHTSA ID Number: 10114612 Manufacturer Communication Number: PIP4543D Summary This Preliminary Information communication provides information to the technician about a concern with diagnostic trouble codes P0011 P0014 P0016 or P0017 in the engine control module after a repair involving the camshaft actuators. There is a unique black plastic oil sleeve that is between the end of the … Read more

Diagnostic Tips For DTC P219A – 2010-2015 Chevrolet GMC Buick

2015 Chevrolet Equinox

NHTSA ID Number: 10114596 Manufacturer Communication Number: PIP5301A   Summary This Preliminary Information communication provides information to the technician the steps on how to diagnose and repair vehicle that may have Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Code P219A. Technician should use published Service Information diagnostics for Diagnostic Trouble Code P219A. … Read more

14294 – Ignition Key – 2010-2014 Chevrolet Camaro

2014 Chevrolet Camaro

June 20, 2014 NHTSA CAMPAIGN NUMBER: 14V346000 Knee Contact may Turn Ignition Switch Off If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury. Additionally, a key knocked out of the run position could cause loss of engine … Read more

Diagnosing High Speed LAN Concerns – 2007-2014 Cadillac Chevrolet GMC Hummer

2014 Cadillac Escalade

NHTSA ID Number: 10114600 Manufacturer Communication Number: PIT4667D Summary This Preliminary Information communication advises the technician of additional steps for diagnosing General Motors high speed local area network. This should only be used if normal service information doesn’t lead to a diagnosis this is not a replacement for normal service information.   107 Affected Products Vehicles MAKE … Read more