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French US 997
Newbie


Joined: 27 Mar 2019
Posts: 8



PostPosted: Sun Apr 21, 2019 10:42 am    Post subject: Huming or roaring noise in aircon Reply with quote

Has anyone experienced a roaring noise developing when the a/c compressor is on? On a 997.1, at the last service Porsche dealer said not to worry. The belt was changed recently. Still, there was no such noise when the car was new.

Any experience here please? Thanks. P
 
  
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deMort
Long Beach


Joined: 21 Mar 2015
Posts: 6972
Location: Brighton


PostPosted: Sun Apr 21, 2019 3:49 pm    Post subject: Reply with quote

Have a look here as the 996 and 997 are similar systems ..

http://911uk.com/viewtopic.php?t=132496

Try turning on and off the a/c as listed .. if nothing obvious then a sound clip is useful for us to locate noises .
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French US 997
Newbie


Joined: 27 Mar 2019
Posts: 8



PostPosted: Sun Apr 28, 2019 5:58 pm    Post subject: Reply with quote

Thanks for the very detailed and useful info on the link. I guess I'm low on gas and after a refill last year that means a leak.. Sad. Cheers.
 
  
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