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Discussion Starter · #1 ·
The blowers under my windscreen which are used to defrost are terrible - i have them on max speed and the i get a slight breeze coming out of them! the side vents blast out when i direct the air to them.

is this normal or what could be the problem?

cheers,
mike
 

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I havn't had to defrost yet, but before I do I'll have a look at making a couple of ventair directors from ally to ensure the wheeze actually gets to where you need it. I look forward to hearing others views. Cheers, Tony.
 

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Discussion Starter · #3 ·
sounds good - but surely, the blowers should blast out under the screen from factory?

is there any adjustment that is easily accessed?
 

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Does a clogged pollen filter have something to do with this? Try removing it and see if the flow is the same? Or maybe part of the mech inside is bust?
 

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The direction flaps are powered by vacuum from the inlet manifold on my petrol van, don't know about diesel ones, but you can hear the flaps move when you move the direction knob. Maybe a loose vac pipe? Hope it helps.
 
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