Fan only blowing hot air?
25 November 2004, 09:41 AM
#1
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Location: Bournemouth - 5x Ex Impreza owner. 997 GT3 CS.
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Fan only blowing hot air?
Had the heater dial turned to cold, and its blowing out hot air 
Tried the air con and its still hot. Does seem a little cooler if you turn the dial to full temp, but its still hot.
My water temp guage (standard one) is showing a bit low too.
Any ideas?
MB
Tried the air con and its still hot. Does seem a little cooler if you turn the dial to full temp, but its still hot.
My water temp guage (standard one) is showing a bit low too.
Any ideas?
MB
25 November 2004, 02:17 PM
#2
Could be the heater control unit. This went on my classic and was causing me to get cold air all the time. Basically the control unit controls a little motor to open and close a flap behind the dash. The flap varies the hot air content.
Worth poking your head under the dash/into the footwell to see if the flap is opening and shutting.
Andy
Worth poking your head under the dash/into the footwell to see if the flap is opening and shutting.
Andy
25 November 2004, 02:52 PM
#3
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Originally Posted by dj219957
Could be the heater control unit. This went on my classic and was causing me to get cold air all the time. Basically the control unit controls a little motor to open and close a flap behind the dash. The flap varies the hot air content.
Worth poking your head under the dash/into the footwell to see if the flap is opening and shutting.
Andy
Worth poking your head under the dash/into the footwell to see if the flap is opening and shutting.
Andy
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