V10 chattering at 59mph
2017 Thor four winds on a 450 with v10 engine, 6,000 miles. When driving at 59 mph there is a lot of chatter when under a slight load. Reducing speed to 56 it is not as bad. Looking for thoughts of w...
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2010 Jamboree, E450 with 25000 miles at the time had a similar rattling. I replaced the serpentine belt and idler pulley and the noise is gone. Also check for broken exhaust manifold studs. A chronic problem with V10s. The broken studs could lead to exhaust leak noise.
Mike
Mike
