1997 Lincoln Continental oxygen sensors

1997 LINCOLN CONTINENTAL
153,000 MILES • V8 • FWD • AUTOMATIC
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DRIVINGMOM
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How often should the oxygen sensors be replaced and can this be a do it yourself repair?
Mar 7, 2010 at 2:25 PM
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BLACKOP555
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02 sensors usally last 100k miles at the least.

only time they should be replace are when they are found bad. they are easy to replace.

testing them however is a different story!
Mar 7, 2010 at 4:35 PM