Hi all,
I'm a new user in this forum, but here I've been reading many interesting threads!
I have a 2008 Fiat Doblò 1.9 Multijet 105HP. For some years, I've been experiencing a annoying problem: there is a leakage of coolant, to the interior of the car on the passenger side. Moreover, every time I turn on the AC in winter or in cold seasons, the windscreen gets fogged. I guess this is a problem related to the AC heater, that has some sort of leakage. Maybe some gaskets or hose clamps are loose and the heat exchanger leaks some engine water.
Is there anybody with the same problem? Can anyone suggest me where that heater is and how to reach it inside the car?
I cannot find that information on the Fiat eLearn manual...
Many thanks for your attention!
Best regards,
Alessio

Hi Alessio
The heater matrix (radiator) is the likely problem
..

Sometimes tha matrix..
sometimes plastic or rubber parts

See a Panda repair I did years ago...

Charlie

Many thanks for your reply! I will try to solve looking to the procedure in your link. I hope that Panda and Doblò are not too different in AC system...
I will let you know!
Regards, Alessio

heater core? try use a raditor stop leak cement

Fix the problem..


Do Not fill all of the cooling system with sludge

FIRE motors already struggle with cooling

Diesels are a little better..

But always best to swap the faulty component