What does it mostly mean when freon is full, but the air is cool but when you rev up the engine air becomes super cool.
Jun 26, 2025 at 3:14 PM
A/C issue air becomes super cool?
2012 FIAT 500
BHAMDOC1973
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This means the expansion valve is stuck, or the system is slightly low on refrigerant. This guide can help explain it better. Also, here is the location of the valve in case you need to swap it out which is at the firewall. Please go over this guide:
https://www.2carpros.com/articles/why-your-cars-ac-evaporator-ices-up-and-how-to-fix-it
Check out the images (below). Let us know how it goes.
https://www.2carpros.com/articles/why-your-cars-ac-evaporator-ices-up-and-how-to-fix-it
Check out the images (below). Let us know how it goes.
Image (Click to enlarge)
Jun 27, 2025 at 10:36 AM
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