Quote:
Originally Posted by IT
Fans packing in altogether seems unlikely.
You have a solar roof, seems more likely that the relay isnt switching properly between +12 supply and the panels.
If this were the case, the faint wift of air you get through the vents would be dependent entirely on how sunny it is - not how fast you are going.
Maybe just a simple case of a relay issue ?
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How would I go about diagnosing if it's a relay? Is the fan system supposed to switch automatically from the solar power function to being powered by the car battery? The cold air coming in through the vents struck me as being about ambient temperature from outside the car. I think it was just outside air being forced through by the movement of the car...
If it is a relay, will I find the bum switch in the fuse box?