Heater blower sometimes does not work

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aahhttooEST
Posts: 2
Joined: Fri Jan 10, 2020 5:40 pm
Currently Drives:: Megane II 2006 1.5 dci 78kw

Heater blower sometimes does not work

Postby aahhttooEST » Fri Jan 10, 2020 5:45 pm

hi

Blower sometimes works and then does not, thought I fixed it by clearing draining holes but still on some days it does not work.

Question is that is it worth buying new motor or will water still get into motor and ruin it ?

alerton
Posts: 8
Joined: Sun Jul 28, 2019 8:43 pm

Re: Heater blower sometimes does not work

Postby alerton » Thu Jan 23, 2020 2:04 am

might not be the motor, a common issue is the resistor that controls the fan speed, mine would only work on sppeds 1 2 and 3 but not 4. luckily mine was just a bad connection but it seems often the wire gets burned. upgraded connectors and resistor kits are on ebay

TightFist9
Posts: 17
Joined: Wed Oct 22, 2014 1:46 pm
Currently Drives:: Mégane mk2 1.5dci 2006
Fabia Greenline 1.4 DCI 2008
Location: Thanet

Re: Heater blower sometimes does not work

Postby TightFist9 » Sat Jul 18, 2020 2:29 pm

Hi, sorry just seen this. We had the same prob,,blower not working at all. Found a guide on YouTube, and ended up contorted in passenger foot well. Removed blower fan, cleaned the contacts , reinstalled and it's worked since.


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