04duramaxturbo6.6

[warhurstleveling]

It's making roaring sound only when slowing down I just spent 5,400 on trans 1 1/2 ago so I don't think it's trans I checked rear end it's good any ideas


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[TeaBagger2006]

Roaring,eh? Only thing I can think of is the fan. Any vibrations?

 

[warhurstleveling]

No


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[Mike L.]

Possible broken trans mount or planet going bad.

 

[warhurstleveling]

Thanks


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[duramax-rob]

possibly fan clutch?

 

[Mike L.]

possibly fan clutch?

Fan clutch will make noise all the time.