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2013 Prius v
7 Posts
Discussion Starter #1
Loud whine at road speeds. Pitch is higher the faster I go. No noise at slow speeds. Goes away when I put it in neutral at 50+ mph.
Sounds like inveter or gears whining. 206,000 miles. Inveter board replaced last summer at dealer.
Changed black trani fluid....twice...same noise and now had synthetic trani fluid.

Definitely not a wheel bearing...... total quiet when in neutral at highway speeds....

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