Intermittent Air Conditioner Outage

Maintenance/Repairs
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1

I was minding my own business, when my air conditioner started blowing hot air.

I took the car to my mechanic, and it was working fine.

So–sometimes it works, and sometimes it doesn’t.

Anyone have any ideas as to why?

Thanks.

2

Did your mechanic do anything?

Without more information it’s tough to guess whether it’s the AC system or a blend door. Since it’s a Lincoln TC, and I think they have vacuum operated blend doors, I’d guess the blend door. But until it fails again, I’m just wildly guessin’.