Like a roar, then goes away after less than a minute? This is the clutch
fan. Normal.
TonyC
-----Original Message-----
From: ArcticRoze@aol.com <ArcticRoze@aol.com>
To: dakota-truck@buffnet.net <dakota-truck@buffnet.net>
Date: Wednesday, July 18, 2001 6:14 PM
Subject: Re: DML: RE: Re: Gained Power, lost mileage, and what is that
sucking sound???
>In a message dated 7/18/01 5:57:12 AM Pacific Daylight Time,
bernd@texas.net
>writes:
>
><< The noise is coming from the IAC port on the throttle body. Yes, it's
> controlled vacuum leak as well...and that's how the PCM controls idle. >>
>
>I usually hear that noise when I am first starting driving when engine is
>cold. I don't hear it when it is warmed up. Is this normal?
>
>Julie
>'00 SLT+ QC V6 3.9 4x2 Driftwood
>Gibson Exhaust, Quick D Intake & Throttle Body
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