Register Login
im Axle Specialists
Reply
 
Thread Tools
Old 06-02-2012   #1
Join Date: Feb 2012
Posts: 2
Thanks: 0
Trader Rating: 0
Netherlands 
Fiat Doblo heater and fan not working

Hi guys,

I am new to this forum and came across while searching how to solve the heater problem that i have in my Doblo 1.4 (2006-2009 model).

It stopped suddenly one day with no previous signs of malfunctioning. The fan doesn't start but also the heater i think it doesn't work because as i remember when the settings are on "full hot" (all the way to the right) and speed even on 0, i could still get some heat blowing slowly unless i close the air circulation on internal only.

Now my first thought is that some fuse is broken, but as i see on some diagrams most of the fuses related to the heating system are MAXI Fuses and in the manual it says that you shouldn't change those yourself. Does anyone know why? Anyway i still have to check all the normal fuses because on different pictures i find different fuses related to heating system.

I was wondering if someone had the same problem and solved it by changing a fuse, or otherwise???? What else could it be??? Should i try to find a new Maxi Fuse and change it myself???

Thanks
__________________
FIAT Forum Useful Links:
Donate to FF | Buy FF Merchandise | Classifieds | FF Insurance | How-to Guides

MarkoDoblo is offline Reply With Quote Quote 
Old 06-02-2012   #2
Doblo Dedication
 
Scott7763725272's Avatar
Join Date: Jan 2011
Location: Yorkshire
Posts: 150
Thanks: 11
Trader Rating: 0
Scott7763725272 has donated!
United Kingdom 
Re: Fiat Doblo heater and fan not working

Try this,

go underneath the passenger side of the dashboard and behind the bottom left hand side of the glove box straight behind they will be a plug connector before actually connecting to the heater unit maybe have a blue and black wire, the black wire might have totally melted inside the connector. this happened to me and many others. worth a check.

il try finding the thread i used!!
__________________
FIAT Forum Useful Links:
Donate to FF | Buy FF Merchandise | Classifieds | FF Insurance | How-to Guides

Scott7763725272 is offline Reply With Quote Quote 
Old 06-02-2012   #3
Doblo Dedication
 
Scott7763725272's Avatar
Join Date: Jan 2011
Location: Yorkshire
Posts: 150
Thanks: 11
Trader Rating: 0
Scott7763725272 has donated!
United Kingdom 
Re: Fiat Doblo heater and fan not working

its for the punto but exactly the same unit and connectors!!!

HERE

__________________
FIAT Forum Useful Links:
Donate to FF | Buy FF Merchandise | Classifieds | FF Insurance | How-to Guides

Scott7763725272 is offline Reply With Quote Quote 
Old 06-02-2012   #4
Join Date: Feb 2012
Posts: 2
Thanks: 0
Trader Rating: 0
Netherlands 
Thumbs up Re: Fiat Doblo heater and fan not working

Found it !!!

At the end it was just fuse no: F08 in the fuses compartment in the engine! I just need to find a 30A fuse of this size. They are smaller than the fuses i expected normally!

Thanks for the help anyway!
__________________
FIAT Forum Useful Links:
Donate to FF | Buy FF Merchandise | Classifieds | FF Insurance | How-to Guides

MarkoDoblo is offline Reply With Quote Quote 
Old 11-02-2012   #5
Join Date: Dec 2010
Posts: 6
Thanks: 1
Trader Rating: 0
United Kingdom 
Re: Fiat Doblo heater and fan not working

Check the connector under the glove box. They have a habit of melting. Snip either side and re connect with a heavier duty connector. Both our doblo's developed this fault. A sign of this is that when you turn your heater on the side lights come also.
__________________
FIAT Forum Useful Links:
Donate to FF | Buy FF Merchandise | Classifieds | FF Insurance | How-to Guides

mickleplum is offline Reply With Quote Quote 
Reply
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump
Similar Threads
Thread Thread Starter Forum Replies Last Post
(T) Heater fan not working Stellamagpie Punto (Mk2/2b) 3 08-10-2009 20:06
(T) heater fan not working markyp33 Punto (Mk2/2b) 6 26-11-2008 20:40
(T) Marea heater fan not working? keef6666 Marea 3 03-11-2008 13:29
(T) Heater fan only working on no: 4 andy1312 Multipla 3 10-10-2007 14:29
(T) Heater Fan working erratically QuickNick Bravo / Brava 0 03-07-2006 10:52