How to quiet a noisy engine and transmission
2002 monaco gasser on a Workhorse frame. 8.1 Vortec, allison trans. Is there such a thing as an acoustic baffler blanket that can go in the doghouse? When pickup up speed, the Allison screams to th...
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My Monaco W22 8.1L was pretty quiet except when the fan clutch locked up when the coolant temperature got hot. Perhaps your old fan clutch has frozen, or is just very tight, and this is causing it to scream a lot more than normal.
