was told the problem is o2 & nock sensors, the car runs fine but will not pass inspection. it has 135k miles. how much to repair?
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2000 Mercury Villager Question: check engine light on
Answer #1mastertech6371 December 06, 2010, 18:02Master
resolve the o2 problem and the knock sensor code will not return. nissan had issues with the 325 code appearing with every other code when in fact there is no failure of the knock sensor.
ReplyVisitor, February 26, 2012, 21:23Rookie