How to Replace Upstream O2 Sensor 2007-2013 Acura MDX

How to Replace Upstream O2 Sensor 2007-2013 Acura MDX

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New O2 Oxygen Sensor from

This video shows you how to install new TRQ oxygen sensors on your 2007-2013 Acura MDX. 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 process should be similar on the following vehicles:
2007 Acura MDX
2008 Acura MDX
2009 Acura MDX
2010 Acura MDX
2011 Acura MDX
2012 Acura MDX
2013 Acura MDX

Tools you will need:
• O2 Sensor Socket
• Ratchet
• Socket Extensions
• Torque Wrench


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.



TRQ says:

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√ Do it Yourself
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