#1
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2017 Outback 2.5 with 77.5k miles. Last 10k or so I randomly find my drivers side window doesn’t operate. If I manipulate the window switch a bunch, (maybe with no real effect on the issue) it will eventually work. I replaced the switch cluster thinking it would fix the problem. It did not. I’ve checked the wiring at the switch. No sign of corrosion. Before I replaced the switch, when the issue happened, it would reset the auto up down feature and I would have to reprogram the window. After replacement, it doesn’t lose memory when the issue happens and auto up/down continues to work.
I’m at a loss for where to look next.
Window regulator or BIU?
