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Strange noise from engine... 900 1993

posted by  dazsa on  Mon Jun 20 06:36 CST 2005
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last visit: Sat Feb 2 13:36 CST 2008
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I have a 93-940 that has a rythmic noise from the engine. I can hear very clearly through the Air Box and with a piece of vacuum hose placed on the throttle body vacuum ports for the evaporator. Does anyone have any ideas? It is coming from somewhere in the engine. It is not from the alternator, a/c compressor, power steering pump, etc... It does not increase with rpm's.

Also, my exhaust manifold gaskets are leaking. Would that cause a poor idle?

Thanks...






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New Strange noise from engine... [900][1993]
posted by  dazsa  on Mon Jun 20 06:36 CST 2005 >


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