Porsche Repair Questions? Ask a Mechanic for Answers ASAP
Hello my name is***** am an ASE Master Technician and I am glad to help you with your question.
Your heater core could be clogged. I would try back flushing the heater core to see if you get some heat out of the vents. Make sure that both lines going into the heater core are hot and the same temperature.
I can send you the steps from the service manual for the temp control if you want.
Hello again Dan here,
I am contacting you because the post has not been closed or rated.
This question is coming up on 7 days which means it will time out and close.
You have already paid to get this question answered, but you have not rated.
Let me help some more. Is there anything else I can help you with?
If I did not give you 5 star service, please let me know what I missed.