Technical Ventilation not coming through any vents

Flotmangooner · Oct 1, 2016

Hi
Our newly purchased Punto (08 plate) is not blowing any air through any of the vents. The blower is working fine as is the actual heating but no air is coming through the vents regardless what setting I have it on.
Before I take it back to the garage, does anyone have any ideas that I could possibly look at myself please
Many thanks

Philip G · Oct 1, 2016

I had this problem 2 weeks ago on my 57 plate GP.

Problem was that the wiring loom had melted a section of the heat resistor.

The whole wiring loom and resistor had to be replaced. Cost about £380 in total

digger58 · Oct 3, 2016

Sounds like the ducting from the fan has been disturbed at some stage, maybe the motor had been out before and wasn't put back properly.

flisko · Oct 4, 2016

Philip G said:
I had this problem 2 weeks ago on my 57 plate GP.

Problem was that the wiring loom had melted a section of the heat resistor.

The whole wiring loom and resistor had to be replaced. Cost about £380 in total

380 for wiring and resistor? they ****ed you hard

Philip G · Oct 4, 2016

flisko said:
380 for wiring and resistor? they ****ed you hard

Nah nah nah 380 in total including labour

digger58 · Oct 4, 2016

If the fan is blowing fine it's hardly the wiring!

ianperry34 · Dec 2, 2016

Hello, my Daughters GP had the same problem. Fan works fine but nothing coming out vents, cleaned leaf traps etc, no difference. As it had A/C found pollen filter accessed in ns footwell. It was black and completely clogged and appeared never to have been changed. £4 for a new one in Andrew Page's and now there is a gale coming through [emoji3]

DGPunto · Dec 7, 2016

ianperry34 said:
Hello, my Daughters GP had the same problem. Fan works fine but nothing coming out vents, cleaned leaf traps etc, no difference. As it had A/C found pollen filter accessed in ns footwell. It was black and completely clogged and appeared never to have been changed. £4 for a new one in Andrew Page's and now there is a gale coming through [emoji3]

Ah that's definitely worth checking. A bit of a pain to get to and you can check the heater function with it removed too as some of the basic model cars don't even have one installed! Guide here: https://www.fiatforum.com/grande-punto-guides/149411-how-install-replace-pollen-cabin-filter.html

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