Quote:
Originally Posted by CDN_135i
As the title says I am getting some strange loud noises from th engine bay when AC is activated. Do our cars normally produce an audible difference in engine noise when AC is on?
I will post a video probably tomorrow.
Thanks.
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Absolutely, the clicking noise you hear is the compressor clutch. sometimes the rpm will go down a bit as well, not much on my bimmer but on all te other cars I had.