Help me decide on an O2 sensor...
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Joined: Aug 2007
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From: Ladysmith B.C. Canada
Originally Posted by willwren
Most start getting tired around 50k-60k miles. (you do the conversion for 
) 
We typically advise used car buyers to change it if they get worse than 28mpg on the freeway (long flat freeway trips) or if it'* over 50k old, or if they don't know if it'* original.
) We typically advise used car buyers to change it if they get worse than 28mpg on the freeway (long flat freeway trips) or if it'* over 50k old, or if they don't know if it'* original.
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harofreak00
Your Ride: GM Pictures & Videos
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Jul 11, 2004 02:19 AM
