Read:
An inoperative O2 sensor is one of the most major and common problem for the 2000-2004 Subaru Outback Legacy.
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How to remove and install Subaru O 2 (Oxygen/ Air Fuel Ratio) Sensor for a 2001 Subaru Outback Legacy.
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Most new cars have 2 Oxygen Sensors. This is a video on How To replace the REAR/Downstream O2 sensor. If fix the rear sensor and the check engine light turns on again, it could had been the Front sensor and not the Rear sensor. So, stay tune to my next youtube on How To fix the FRONT/Upstream Oxygen sensor!
link---- http://www.youtube.com/watch?v=FQvZXLmNeBU
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Tip: There could be a chance that after you replace both Oxygen Sensors and the check engine light flashes again. At this point we can say that the Catalytic Converter has gone bad. A Catalytic Converter part will cost $$$.$$-$,$$$.$$ but simple to replace. If this happens to me I will upload a new video on "How To fix a Catalytic Converter." (BUT, lets cross our fingers that I don't need to.) :)
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Product information: Original Part
Bosch Premium Oxygen Sensor-Downstream Sensor ($90.00-$120.00 USD plus tax) 1 year Warranty
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The Bosch O2 sensor is an original Subaru part which I purchased at my local O'Relly auto store. If there is no O'Relly near your area, other places where you can find this product is at Auto Zone, a Subaru dealership or Online.
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Thanks for Watching!
@WogSteve Nice!
bunny3663 3 days ago
Thanks for the video. I just replaced mine, took about 30 minutes!
WogSteve 1 week ago