Strange sound at 20 and 40 mph

[bendraven]

Hello everyone. Im new to the forum. Im a little stumped by the 'whirring' / vibration sound Im getting around those two speeds. Mainly happens under power but sometimes I can replicate it when coasting.

It's a 2022 2500 w/ 6.4 Hemi. 105k miles

Any ideas ?

 

[Trooper4]

Hello everyone. Im new to the forum. Im a little stumped by the 'whirring' / vibration sound Im getting around those two speeds. Mainly happens under power but sometimes I can replicate it when coasting.

It's a 2022 2500 w/ 6.4 Hemi. 105k miles

Any ideas ?

sounds like some little twirley thing has a bearing going out. Alternator/water pump/wheel bearing?

 

[bendraven]

Could be.....I was thinking wheel bearing but thought it should be doing it at all speeds ?

 

[Wild Bill]

Sorry, I can't resist...
But seriously I hope you find the problem...
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