Jump to content

Radiator fan Arosa


miodek89
 Share

Recommended Posts

Hey.

Today I installed a new radiator fan. I have a question.
The fan switches on when:
1. I turn on the air conditioning
2. The engine temperature is high.

And does the fan just have one speed in these two situations?
Does it have two speeds?
Because I have only one fan speed.

Link to comment
Share on other sites

Depends... some fans have twin coils, so they can run two speeds. Some don't. There is a fan speed controller under the battery I think, only in some models (with twin speed fans).

Link to comment
Share on other sites

I bought such a fan for my car, see.
https://motostacja.com/p/NISSENS-85683/

The technical drawing says slow and fast turns.
Today, I connected my computer to the car. When the engine reached 106 degrees Celsius, the fan just started and was very loud, so I think it was the second gear.
Shouldn't he join earlier?

Link to comment
Share on other sites

what does this controller look like?  and could the thermal switch be damaged, for example?  the one in the radiator, because he is probably responsible for engaging first and second gear?

Link to comment
Share on other sites

Yeah, it's possible... could be the thermostat switch. Have you tested it? Take it out and put in hot water and measure the temp it clicks... :)

 

Link to comment
Share on other sites

I recently replaced the thermostat with the housing.  I wonder why at over 105 degrees Celsius only the fan turns on and it is the second gear right away?  as if the thermostat was broken for the car would not heat up probably

Link to comment
Share on other sites

Have you tried running the fan just with some wires to see if it works on both speeds? 0V and 12v to slow speed connection, and then 0V and 12V to the other...

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
 Share

×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.