"Paul Singh" > wrote in message
news:Eo8Ud.31500$uc.27265@trnddc01...
> Thanks for the reply.
> While the engine is running I have tried to unplug and plug the vacuum
pipes
> back. The darn thing does not seem to make any difference. I just can;t
seem
> to locate the source. I will keep trying.
>
> -Paul
>
> "maxpower" > wrote in message
> ...
> > Could be a vacuum leak, listen under the hood at idle.
> >
> > Glenn Beasley
> > Chrysler Tech
> > "Paul Singh" > wrote in message
> > news:4b5Ud.48922$uc.30511@trnddc03...
> >> When the engine is cold it is OK but at normal temperature if I let the
> >> engine idle it starts giving a loud whistle. If I rev it high it goes
> > away.
> >> The idle RPM is between 750-800. I am pretty sure it does not come from
> > the
> >> belts or pulleys. Any ideas what could be the problem ?
> >>
> >> TIA
> >> Paul
> >>
> >>
> >
> >
it could be a broken intake gasket, if it is a vacuum leak, take a runner
hose to your ear and use it as a stethoscope to locate the leak, or at lease
eliminate that possibility
>