Hello, today I will show how to replace your EGR (exhaust gas recirculation) valve on a 2007-2009 Equinox 3.4L, 6 cylinder engine. This is a possible fix for the Check Stabilitrak or Check Traction Control message that comes up on you dashboard interface. Along with error codes po171, po404, and po405. (Or p0171, p0404, p0405.)
Hope the video is helpful and if so please drop me a like, thank you.
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