Grinding noise
08-16-2012, 07:36 PM
#1
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e 350
Grinding noise
My 2006 e 350 with 76K miles two weeks ago started grinding when idling and the engine is under load such as stopped at a light or idling when the A/C gets turned on. It does not happen consistently but under certain times when the engine comes under load at idle. It sounds like the teeth of a flywheel hitting a shroud, i.e., very fast and it goes away when the tach gets around 900+.
08-17-2012, 08:59 AM
#2
idler pulley, or tensioner?
