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A/C Whistle

Snap-on

Boilermongrelin
Joined
Apr 13, 2008
Messages
113
Reaction score
1
Points
16
Location
Brisbane, Northside
Members Ride
82 VH, 99 VT
Alrighty,
I got my air con on the vp converted fron r12 to r134a the other day. Ever since it has had an annoying whistle/squeal/high pitiched noise coming from the air vents. This is only heard inside the car. And only comes on when the compressor is engaged and the motor is at about 2000rpm or higher.

Any one else had this problem/know what it is? Any help will be much appreciated.
 

DERTY

New Member
Joined
Jan 21, 2010
Messages
73
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Location
Adelaide
Members Ride
VL TURBO/ VS 5L STATO/ VP BT1 5L
Mine also does this.
 

Sharpie

New Member
Joined
Jan 26, 2010
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49
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Members Ride
Vp S1 Exec
Mine too. Spoke to an a/c bloke today and he reckons its under charged.
 
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