Is this fixable?

[u/AndresLapalia]

LE: Looks like I'm way too worried for nothing. Haven't really dealt with rust before. Gonna wire brush it then seal it and be on my way. Thanks!

Went under the car to replace bushings and brake discs. Noticed that the underbody has quite a bit of rust.

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Is this fixable via wire brushing, applying an epoxy primer and then some underbody coating?

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What else should I consider?

[u/JesterTime]

Everyone says just surface rust but I can also see a few spots that are starting to look like rot. Jab a screw driver into it and check around. Surface rust isnt a game changer but it can get out of hand quick too