Envoy/ Chevy Trailblazer Rough Idle With P0171, P0300 And P0160 / Intake Gasket Replacement *FIXED*

This video shows how to solve the issue of a rough idle, obd codes p0171, p0300, p0160 and how to remove and install the intake manifold gaskets on a 2007 chevy trailblazer. Blessings everyone, if you found this video helpful and would like to make a small contribution to my channel, please use one of these links below, thank you. https://cash.app/$DIYYardie https://paypal.me/TheDiyYardie These parts are provided by Amazon, I will receive a small percentage from sale, but won't affect your cost. **This link is for intake manifold gaskets.. https://amzn.to/3xVComs **Link for beginner OBD scanner https://amzn.to/3EFw6eG **link for mid level OBD https://amzn.to/3ZnUjy8 **link to Pro level OBD scanner https://amzn.to/41redde **Link for free 30 day complimentary trial of Audible books and podcast https://amzn.to/3YAkErF