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2013 Heater May Have Died

2919 Views 14 Replies 8 Participants Last post by  peevee
Heat was working fine then suddenly the fan cranked WAY up an nothing but cold air. I haven’t been able to get heat out of the car since then. Anyone have any suggestions? Is there anything I can do to troubleshoot beyond checking fuses?
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Heat was working fine then suddenly the fan cranked WAY up an nothing but cold air. I haven’t been able to get heat out of the car since then. Anyone have any suggestions? Is there anything I can do to troubleshoot beyond checking fuses?
I pulled the fuse to check it. Looked ok. Put it back in and heat works again. No clue why, but I won’t look a gift horse in the mouth.
Somehow I posted this twice, ok three times if you include dutche’s heater thread too. Anywho, I pulled the fuse and examined it. Looked ok so I popped it back in. Like magic, the heat is working again. No clue why. But I won’t complain.
There was no heat with hold or otherwise. It was blowing cold air. The power draw was in the vicinity of 4kw but no cold air. That’s why I was baffled. We’ll see if it’s still working today.


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Do firmware updates cost anything?


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