Cold air fan
Cold air fan
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Discussion

volospian

Original Poster:

494 posts

227 months

Friday 8th August 2008
quotequote all
While mine is off the road yet again (throttle pot has died now!!) I was wondering whereabouts the cold air fan resides. My air con is nice and cold, but the blower, even on full power, is pathetic.

It may be the switch itself mind, as sometimes it seems to give some air, and other times you can't really tell if it's on or not. I only get decent air con if I'm hammerng it, thus forcing outside air in, but for some reason 90mph in a built up area is frowned upon, apparently!

pjenni12

98 posts

235 months

Friday 8th August 2008
quotequote all
The cold air fan is behind a fiberglass panel in the drivers footwell. If you pull back the carpet on the right hand side it's sandwiched between the panel and the wing. If your a/c works well just check you havn't got the thermostatic switch set to high causing it to cut out. This can also be found floating around by the drivers feet coming from behind the fan cover panel!

marcus1970

1,217 posts

265 months

Friday 8th August 2008
quotequote all
volospian said:
While mine is off the road yet again (throttle pot has died now!!) I was wondering whereabouts the cold air fan resides. My air con is nice and cold, but the blower, even on full power, is pathetic.

It may be the switch itself mind, as sometimes it seems to give some air, and other times you can't really tell if it's on or not. I only get decent air con if I'm hammerng it, thus forcing outside air in, but for some reason 90mph in a built up area is frowned upon, apparently!
Might not be your fan. The ducting tube is prone to splitting and coming off the connectors. Get under the steering wheel and you'll see some black corrogated tubes. Make sure that they are fitted on properly and that they have no splits/holes.

I take it you've twisted the knob on the outlet to let the air out?

MB

cupra20v.t

1,149 posts

219 months

Friday 8th August 2008
quotequote all
wheres this thermostatic switch? and description of what it may look like?

volospian

Original Poster:

494 posts

227 months

Friday 8th August 2008
quotequote all
marcus1970 said:
Might not be your fan. The ducting tube is prone to splitting and coming off the connectors. Get under the steering wheel and you'll see some black corrogated tubes. Make sure that they are fitted on properly and that they have no splits/holes.

I take it you've twisted the knob on the outlet to let the air out?

MB
Nah, I think it's the fan, or the fan controlling electrics, as the hot air works fine... great for adding a little extra heat to the cockpit on these hot summer days biggrin

alinton

965 posts

266 months

Saturday 9th August 2008
quotequote all
Well there's different ducting for hot and cold.

But if you just turn on the ignition without starting the car, you should be able to hear the fans running clearly.

Switch on hot, hear fan. Switch off then switch on cold, adjust knob and see if you hear the fan speed change.

If its not running at all it might just be clogged by a leaf or similar bit of crud.

A.