Saggy ass Ford Expedition Part 2

Well diagnostics were done in Part 1. But I did them incorrectly. I should have known that since the compressor was kicking in after I tapped on the junction pigtail, that all I needed to do was change out the air bags, but since I "just replaced" them, I wasn't thinking it could be them. I was wrong and made some vital errors in the last vid. But I begin to correct the issues now. Let's see where we go from here.
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