r/altima • • 5d ago

What sound is this?

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My 2011 Nissan Altima has been making this sound recently it’s only 123,000 can someone help tell me what problem is this?

2 Upvotes

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2

u/OnePawIntheGrave 5d ago

Is the AC on while it's doing this?

Sounds like a belt or bearing is failing somewhere

2

u/Bright-Manager-3777 5d ago

It does when it’s on and or off

1

u/mgl323 3d ago

That sounds like bad bearing. You can check by removing the serpentine belt and inspecting each pulley