Its not part of the EGR system is it?
--tm
----------
> From: JHambleton@diabloresearch.com
> To: dakota-truck@buffnet.net
> Subject: DML: Rattle
> Date: Friday, October 30, 1998 11:06 AM
>
> DML LIst:
>
> There is a Heat sensitive "valve" in the drivers side stock exhaust
> header that rattles. It sounded to me like a sticky lifter but no top end
> noise with a stethoscope. Traced it to this "valve" on the header.
>
> JonH
>
>
> Date: Thu, 29 Oct 1998 09:59:28 -0600
> From: Andre Mauboussin <andrem@cyberramp.net>
> Subject: Re: DML: Engine question
>
> I've had this problem for three months now. Mine is also a 95. The noise
> occurs only at or near idle speed and sounds very much like a bad bearing
or
> slipping belt, but it comes and goes and varies in intensity. I've
> checked/replaced the tensioner pulley assy., had the alternator bearings
> checked, tried a new serpentine belt and the water pump seems to be
fine???
> I am now in the drive it till it breaks mode. BTW, I am using the March
> underdrive pulleys and they have some rather nasty wear grooves in them
that
> I think may be causing belt slippage. Perhaps that could be it. Hope this
> helps.
>
> Andre
> 95 14.7@93.5mph
>
> Robert Trottmann wrote:
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