[cadman33619]

2016 Fiesta SE
114K mi

From repair shop: A/C system evac and recharged. no leaks found. no fault codes. system cooling properly.

What could cause the A/C to blow hot (really hot) with hard acceleration?

thanks

 

[cougar70]

For hard sustained acceleration, most cars will switch off the compressor clutch to allow all engine power to go to the transmission and to the tires.
I’m guessing this is what’s happening
Not sure if there is any adjustment on when it cuts out the ac compressor clutch
So if everything else checks out, this is probably the issue
Brian


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