This video will help you diagnose and resolve PCV related issues on the 1.4L Turbo engine (engine codes LUJ/LUV/A14NET) found in the 20112016 Limited Cruze, Sonic, and Trax, and Buick Encore.

The PCV system is made up of a vacuum regulator diaphragm on the valve cover, a check valve (aka nonreturn valve) in the intake manifold, and a check valve in the PCV pipe at the turbo inlet.

Resources:
An overview of the PCV related issues shown in the video:
http://www.cruzetalk.com/forum/34gen...

An overview of how the entire PCV system works:
https://www.cruzetalk.com/threads/201...

Information on purchasing and installing the CruzeKits PCV fix kits:
http://www.cruzekits.com

This video applies to the following vehicles with the GM 1.4L Turbo LUJ/LUV/A14NET Engine:
20112016 Limited 1.4L Cruze
20112018 Chevy Sonic/Aveo
2015+ Chevy Trax
2013+ Buick Encore
2011+ Opel/Vauxhall Corsa (Turbo only)
2009+ Opel/Vauxhall Astra J (Turbo only)
2010+ Opel/Vauxhall Meriva B
2011+ Opel/Vauxhall Zafira Tourer
2017+ Vanderhall Venice (with 1.4L Turbo engine)

Related DTCs:
P0171
P0106
P1101
P0507
P0299
P2096

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