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Author Topic: whistling noise  (Read 622 times)

Offline John GT140

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whistling noise
« on: June 01, 2012, 07:16:05 pm »
When the air con is switched on does it make a hissing whistling type noise as it comes out of the air vents ? im a bit concerned as it has not done this before and have just put a little bit of re charge gas into the system. was showing empty on the guage before i did this.   is this just normal?

Offline John GT140

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Re: whistling noise
« Reply #1 on: June 02, 2012, 01:01:20 pm »
Anyone shed any light on this for me?