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Old 04-16-2011, 10:30 PM
Gunner Gunner is offline
Diesel Truck & Coach Tech
 
Join Date: Dec 2010
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Default Re: ringing engine bay

Harmonic balancer coming apart?
I had that happen on my old tempo once and it made a metalic clattering/ringing noise.

Does your belt tensioner move much with the engine running?
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2011 Ford Ranger Sport 4x4
4.0L SOHC
5 Speed Manual
MBRP stainless catback
"Air Box Mod" with K&N drop in
GlowShift Oil pressure & Volts in A pillar pod
T-bar crank to level
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