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Full Version: Air conditioning 1.6 mk2 focus 2005
Ford Owners Club - Ford Forums > Ford Models > Ford Focus Club
w2575
Had the system charged Febuary 09 at ford dealer. When the a/c is switched on a whining noise starts . i dont know if its the evaporator or compressor anyone have the problem or know any more about the systems ?
alz
could be the drive belt sliping, try and spray some wd40 on to the belt, if it stops whining then the belt needs to be changed,,this is a good place to looking as belt are cheap..
Big Bob
[quote name='alz' post='30167' date='Jun 23 2009, 08:56 PM']could be the drive belt sliping, try and spray some wd40 on to the belt, if it stops whining then the belt needs to be changed,,this is a good place to looking as belt are cheap..[/quote]
I would suggest that if you spray WD40 or any other lubricant onto the belt then it will need changing!
Check the condition & tension or dust the belt with talcum powder, this is a mild abrasive & should take any shine off the pulley & give the belt more bite.


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