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Registered
Join Date: Apr 2025
Posts: 2
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2014 981 Cayman Base heater issues
Like many others I am having heater/AC issues. The AC will run for about a minute before it shuts off and then I have to restart the car to get it to work again.
On cool days there seems to be no problem but on a hot day it will run for about 60 seconds before shutting down. My car has the basic heater controls and if I run the fan on the highest couple of settings it continues to work, so I can be cool but I would like to be able to turn down the fan. So far I have replaced in no particular order Heater regulator/resistor - Used a Hitachi branded one Heater Blower motor Both Cabin filters New battery - coded to the car I show no faults with my diagnostic tool. Anyone have ideas what to try next? |
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When you say “it shuts off”, what exactly shuts off? Does the entire system shut off? Just the fan? Just the air conditioning (cooling)function?
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Tom Coradeschi 03 Boxster |
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Registered
Join Date: Apr 2025
Posts: 2
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The console below the stereo still functions but that fan shuts down. So air no longer comes out of the vents.
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