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2002 Cadillac DeVille DTS Question: Can I replace the O2 Sensor myself



Visitor, Reading, PA, March 14, 2011, 20:53

Can I install the O2 sensor myself

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  • Answer #1

    March 14, 2011, 21:00

    If you can reach it they are pretty straight forward, thread out and in, I would check the plug in on the old to the new when you unplug it first, just in case is wrong.

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