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Old 06-05-2010, 04:25 PM   #14
blue2000s
Porscheectomy
 
Join Date: Mar 2006
Location: Seattle Area
Posts: 3,011
Quote:
Originally Posted by edbelton
if the fan switch doent work, then turning the ac will help, since it will turn the fan on full blast, about the heater, I used to do that in an old vw I had, it makes the water in the heater core circulate, allowing more coolant in the system... good trick, but only as last resource, it gets really hot, top down I guess
In our cars, the coolant is always circulating through the heater core.
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