Based on past info, will I have the same problem on the drivers side, or it this a problem that happens because of the battery.....

Also, what kind of wire brush are you talking about? Is it a cup brush?

I did vacuum out a bunch of stuff. Some of the metal is completely gone, you can see the driveway or the road because of the total rot...

Can you give me some details on the steps ahead...

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1985 300SD