The motorized running boards on my 2017 Ford Expedition used to move freely. But over time, they started to act up - either getting stuck in the up or down position. Armed with a few cans of penetrating oil, we get them unstuck and working again!
When spraying - use WAY MORE than you think you need. Really soak the hinges. After spraying, let it sit. Then repeat. All total, this fix too me several hours as I would spray and wait. And then wait some more. Let the penetrating oil do its job!
Chapters:
00:06 The problem - stuck running boards
00:48 Cleaning with brush and air
02:46 Spraying with penetrating oil
03:58 Making them move (incorrectly - oops)
07:10 It's up!
11:59 New can of penetrating oil
13:11 All done!
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