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Max AC Noise


cbr954rr
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So i am now i owner of a new 2018 FFE Platinum and im very impressed by this car. BUT here in SW Ontario we have been having a heat wave of mid 90's, so needless to say im running max AC till car has cooled off. Here's my question, anyone else have one hell of a buzzing racket under the hood when AC is on full blast? I really cheapins the car with that sound. It sounds like a bad bearing or something. Really hard to describe the sound, hoping someone else has or knows what it is and if its fixable?

 

Thxs

John E

 

 

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The AC compressor makes a loud buzzing noise at full bore and the radiator fan draws in a lot of air.  It quiets down substantially once the cabin reaches your set temperature.

 

I've found the AC on the car to be superior to most other vehicles I've ridden/driven that have traditional ICE driven compressors.  Because it is variable speed that isn't dependent on the ICE, it is substantially more efficient.  The fiancee's Focus takes quite a while to cool down where mine takes just a couple minutes.

 

If you want it quiet during a remote start (if it is in, say, an attached garage), there is an option called Quiet Start in your vehicle settings... well, at least it is in a 2013.  Check your manual.

Edited by Russael
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The AC compressor makes a loud buzzing noise at full bore and the radiator fan draws in a lot of air.  It quiets down substantially once the cabin reaches your set temperature.

 

I've found the AC on the car to be superior to most other vehicles I've ridden/driven that have traditional ICE driven compressors.  Because it is variable speed that isn't dependent on the ICE, it is substantially more efficient.  The fiancee's Focus takes quite a while to cool down where mine takes just a couple minutes.

 

If you want it quiet during a remote start (if it is in, say, an attached garage), there is an option called Quiet Start in your vehicle settings... well, at least it is in a 2013.  Check your manual.

 

i agree 100%

 

the AC works great

just a tad noisy on the outside, and only when its fully cranked

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