How to Replace Upstream O2 Sensor 2009-2019 Ford Flex

Buy Now! New O2 Oxygen Sensor from 1AAuto.com https://trq.video/ia-1AEOS00272 This video shows you how to install an upstream O2 sensor on your 2009-2019 Ford Flex. The Oxygen (O2) sensors help monitor the emissions system in your vehicle. They measure the amount of oxygen passing through the exhaust, which informs the computer about proper fuel/air mixture, and the condition of the catalytic converter. Over time, the sensors may fail due to contamination, or reaching the end of their service life. TRQ offers new O2 sensors made to manufacturer’s specifications. This repair was done on a 2013 Ford Flex SEL 3.5L Sport Utility 4-Door AWD Automatic and the process should be similar on the following vehicles: 2009 Ford Flex 2010 Ford Flex 2011 Ford Flex 2012 Ford Flex 2013 Ford Flex 2014 Ford Flex 2015 Ford Flex 2016 Ford Flex 2017 Ford Flex 2018 Ford Flex 2019 Ford Flex Tools you will need: • O2 Sensor Socket • Gloves https://trq.video/oYj-1AXSS00048 • Safety Glasses Subscribe:    / @trq   Check out our playlist: Ford Flex 1st Generation 2009-2019:    • Ford Flex 1st Generation 2009-2019   ⚠ DISCLAIMER: While TRQ strives to make the information provided in this video as accurate as possible, it makes no claims, promises, or guarantees about the accuracy, completeness or applicability of the content. No information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. All do-it-yourself projects entail some risk. It is the sole responsibility of the viewer to assume this risk. TRQ is not responsible or liable for any loss damage (including, but not limited to, actual, consequential, or punitive), liability, claim, or any other injury or cause related to or resulting from any information posted in this video.