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Not much. 2008 Prius. Having Dealer look on Monday. Is it…

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2008 Prius Mechanic's Assistant:...

2008 Prius

Mechanic's Assistant: Are you fixing your Prius yourself? What have you tried so far?

Having Dealer look on Monday

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Is it normal for the car to make a humming sound at higher speeds

Submitted: 10 months ago.Category: Toyota
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Answered in 8 minutes by:
9/27/2017
Toyota Mechanic: Ted Ritter, Toyota Master Tech replied 10 months ago
Ted Ritter
Ted Ritter, Toyota Master Tech
Category: Toyota
Satisfied Customers: 4,772
Experience: Toyota Master Tech, ASE Certified
Verified

Thanks for posting

No the noise is not normal, since the noise seems to be there at higher road speeds

it's most likely a wheel bearing noise, it could be either front or rear, this is not uncommon. If there are any warning lights staying on while driving the noise may be caused by something else and there should be diagnostic code information in the computer but if no dash lights are on it'd most likely a mechanical noise such as a rotating component, wheel bearing etc. In some cases tires can also cause a road noise so these should be checked as well, please let me know if you have any other questions or concerns

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