Humming noise

2004 CHEVROLET MALIBU
154,678 MILES • 3.0L • 6 CYL • FWD • AUTOMATIC
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ASHLEY MCCLAIN
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Ever since we changed the brakes( front and back) and put two new to tires on in the front it has been making a humming noise when driving. Sometimes you do not hear it right a way but then you do. When I turn the wheel to the left It kind of seems like it gets a little louder. My oldest boy would tell you it sounds like a race car in a way. But what would be the cause of It? And second question is, if different size tires get put on the car would it hurt the car?
Jun 26, 2016 at 8:08 PM
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STRAILER
  • ✓ASE Certified Mechanic
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  • ASE Certified Mechanic
Hi Ashley,

The tires could be cupped making the noise you describe, here is a guide to help you.

https://www.2carpros.com/articles/how-car-tires-work

Also it sounds be the bearing hub needs replacing.

https://www.2carpros.com/articles/how-to-replace-a-wheel-bearing-hub

Here is a guide on that as well, please let me know what you find.

Best, Ken

Jun 26, 2016 at 8:58 PM
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JOHNNY G.JR
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  • ASE Certified Mechanic
different size tires could impair handling, geometry of steering,etc.
Jun 26, 2016 at 9:54 PM
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STRAILER
  • ✓ASE Certified Mechanic
  • 54,832 POSTS
  • ASE Certified Mechanic
Any luck with this problem? Please let us know so it will help others.
Jul 1, 2016 at 12:30 PM
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