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Drivetrain

Poor Gas Mileage and Codes Will Faulty O2 Sensors Hurt Gas Mileage Or is There Another Problem

Created on: 2022-08-10

In this video, Andy explains how some oxygen sensors monitor air fuel ratio, while others monitor the catalytic converter.

Tools needed

  • Flat Blade Screwdriver

    O2 Sensor Socket

    Ratchet


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How to Replace O2 Oxygen Sensor 2002-06 Nissan Altima

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