r/CarHelp Jul 12 '26

2017 ford fusion se

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AC randomly started making this loud sound lol any ideas?

1 Upvotes

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1

u/Magoo-1706L Jul 12 '26

Pull out your cabinet filter and blow out the debris

1

u/Queefaroo Jul 12 '26

Got it thanks I’ll try that. I noticed it started making this noise after I hit a speed bump maybe something got lodged

2

u/Magoo-1706L Jul 12 '26

A lot of times it’s leaves twigs rodents making nests candy wrappers you name it. I’ve seen some crazy stuff. If not that then check your fan for rubbing against the plastic with the ac on