It's the same fan but at least on my mk5 Jetta there's an adjustment on the vents. So I guess you could restrict flow but you couldn't increase flow. If you want the back to have more flow than the front, restrict flow in the front and turn up the fan so that it goes out the back.
I've just changed the fuel filter on my MK6 Golf TDI but cannot get it to start now.
It started up first time and then coughed and died. Now it won't start at all.
I've tried using OBDeleven to fill the filter with no success. I can hear the pump going whilst sat in the car but...
2012 Golf 2.0L TDI MT sometimes will not start, and when I try again it will start. This is intermittent. When trying to start it will display traction control error shows on dash. Overtime I have noticed that if glow plug light does not illuminate, it will not start, and traction control error...
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