[V8] Engine Noise?

[allanvega at adelphia.net]

Try running the motor with the belt off the car. It can be many things i.e alternator bearing fan bearing roller bearings ect.If the noise continues with the serpentine belt off.....then I would start to worry. Allan
> 
> From: AWHdcny at aol.com
> Date: 2004/11/03 Wed AM 09:58:51 EST
> To: V8 at audifans.com
> Subject: [V8] Engine Noise?
> 
> I am also experiencing the same noise from the engine with about the same  
> conditions.  I have a '93 V8Q, 150,000 miles.  This noise is  rotational and 
> very elusive as to the source.  I am also wondering  what is the cause given 
> that, the obvious culprits have been ruled out on my  vehicle.  It is at Audi 
> Connection presently for some  upgrades and to check out this 'noise'.  Any ideas 
> or solutions would also  be appreciated.
>  
> Allan Holland
> '93 Audi V8Q
> '90 VW Corrado
> '73 MB 450SEL
> '91 Suzuki Samurai
>  
>  
>  
> Date: Wed, 3 Nov 2004 00:21:00 -0800
> From: Frankie Rossi  <frankie.rossi at gmail.com>
> Subject: [V8] Engine Noise?
> To:  V8 at audifans.com
> Message-ID:  <da34ddd04110300214041ec80 at mail.gmail.com>
> Content-Type: text/plain;  charset=US-ASCII
> 
> I get this weird noise from the front of the engine that  sounds almost
> like a belt is getting tired but not quite that. It doesnt do  it when
> the engine is cold, but does when it is warm and or has been ran  for
> awhile. Also i can only hear it at low speed, it seems to either  go
> away at higher speeds (above 1500RPM) or is drowned out by  the
> engine... Its not the lifters because i can hear that on occasion  and
> that goes away for the rest of the day after the morning start.  This
> noise sounds like a "chush chush " with a touch of "clank" in it  and
> sounds like its coming from the front passenger side of the  main
> engine block.
> 
> Any ideas?
> 
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