Quote:
Originally Posted by Regalo
My AC blows cold air very inconsistently. Sometimes I may as well just roll down my windows. I took it to the dealership twice and they haven't found anything wrong yet. But I wonder is it normal for the AC compressor clutch to engage on and off? I've done various searches and haven't found solutions yet but I found a video of someone overriding the fuse box and the AC clutch started to engage. Any thoughts on this?
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Absolutely! There is both a low temp sensor at the evap coil, and a low pressure switch on the return side of the compressor. If temp or pressure drops too low, liquid will flood back to the compressor, and compressor don't like liquid!