Anyone experienced this?

Driving along; aircon set to cool (18deg)... Using the windscreen washers resulted in the fan speed (blowing through the vents) increasing (to a notable degree) for a few moments (like 10 seconds)... then it backs down...

Like i said; totally random!

Wonder if it puts recirculation on like when you put it in reverse? somthing to do with fumes/smells? I know its for the exhaust fumes when you put it in reverse maybe its so you dont breath the scent of washer fluid in when u wash the screen? lol just a guess.

It is the fans going into Recirc. Does it also in reverse as Danny said.

It is the fans going into Recirc. Does it also in reverse as Danny said.

+1

Not an issue, it's all normal and by design.

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It is normal, but if there is a really big difference in airflow (not just an increase noise), you should check the pollen filter