Chevy 1.4L turbo- P0171 -not PCV

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Posted to Technical Discussion Forum on 11/30/2019 8 Replies

A few years back James Avery did a great write up on some common faults for the 1.4L turbo engine used in Chevy Cruze, Sonic, & Trax. [...] [[...]]

A quick summary: This engine has a European style PCV system- there is a rubber diaphragm as part of the valv... Login to read more.

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