When i should replace PVC valve & timing belt?
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2006 Ford Freestar Question: When i should replace PVC valve & timing belt?
Answer #1willliammellojr May 30, 2010, 17:38Rookie
First inspect the timing belt to see if it is cracked or contaminated with oil/ grime etc... It is safe to say that you should change your timing belt at or around 80k. p. valve you really only need to change if it is leaking....dried...cracked or even torn.