Well the problem I am seeing is that it appears to me that if my truck had
no pcv valve at all, it runs like 1k times better... so I suspect that my
pcv breather isnt letting enough air through... with that pcv it clatters
quite a bit...
At 11:51 PM 8/6/2002, you wrote:
>""Wes Weems"" <wweems@fix.net> wrote in message
>news:034901c23d8d$f00aadf0$45fbcd18@ronny...
> >
> > My pcv valve on my 3.9l v6 is buzzing like mad, which kinda makes me
>suspect
> > I got a valve thats not closing completely or a vaccumn leak someplace...
> > should I be worried that I got serious engine problems?
> >
> > Wes
> >
> about six months ago I replaced mine, and it rattled for a few months, it
>will die down as it gums up.
>
>the DML told me it was normal.
>
>Punch
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