Chevy Trax / Cruze / Buick Encore Valve Cover Replacement - P0171 Bank 1 Lean

If this video was helpful, consider donating :) Paypal - https://paypal.me/chadwilliams89 Cash App - https://cash.app/$chadwilliamsfixesall Venmo - https://www.venmo.com/u/chadwilliams06 Amazon links to product in this video: Valve Cover - https://amzn.to/2txSpRS E-Torx Star Socket Set - https://amzn.to/2Qrowvw Inch pound torque wrench - https://amzn.to/35txcWq Gasket Maker - https://amzn.to/2tw9Nq2 Brake Clean - https://amzn.to/36uKzae In this video, I show you how to replace the valve cover on a Chevy Trax / Buick Encore for a P0171 error. The Valve Cover is sucking air and causing unregulated air into the system.