Aircon Fan Looses Power

Whisky_Tango

Core Group Members
Hi Redas

Firstly how old is the a/c?

Have u replace the microfilter?

Check the a/c relay, might be old or about to blow.

Lastly it could be some of the fan motor coils have been burnt out thus could not generate enuf power to spin the fan rotor.
 
Whisky_Tango said:
Hi Redas

Firstly how old is the a/c?

Have u replace the microfilter?

Check the a/c relay, might be old or about to blow.

Lastly it could be some of the fan motor coils have been burnt out thus could not generate enuf power to spin the fan rotor.
Yoz Whisky Tango,

Thanks for the advice. :thumbsup:

Dont tihink it is the microfilter as under normal driving ie non-expressway roads, the aircon working well leh.

How to check the relay thingy :thinking: i not hands-on at all...wah say if its the motor coil then will it be exp? my warranty just expired...shitz :verysad:

thanks man
 
Hi Redas,

I am having the same problem as you, but when you try to switch on and off again few times, it will regain the speed again.

I have not fixed this problem yet and please advise if you have solved it.

Thx
 
could be the final stage resistor.
quite common problem.
this writeup is for the x5, but the other models may have the same problem. do a search for "final stage resistor" on the usual forums, see if the symptoms match yours.
http://www.x5world.net/final_stage_resistor.htm

Thanks Bugaboo...yr ride looks like X3...similar to the one i always see at Golden Shoe leh but different colour :wavey:


Hi Redas,

I am having the same problem as you, but when you try to switch on and off again few times, it will regain the speed again.

I have not fixed this problem yet and please advise if you have solved it.

Thx

can can.....i think its time to change the microfilter liao....so maybe ask mechanic to check out the aircon....if got some dough maybe can do my first mod....heeh ee :dance:
 
hi redas,
not my ride lah. :oops: i just like it so put the icon. :)

I don't think its the microfilter. But if you haven't changed it in a long time, you can change it. the symptom really sounds like the final stage resistor. i had the problem before in my car. the aircon was cold, but the fan just stop blowing.. or blow very softly, even when full blast.
 
bugaboo said:
hi redas,
not my ride lah. :oops: i just like it so put the icon. :)

I don't think its the microfilter. But if you haven't changed it in a long time, you can change it. the symptom really sounds like the final stage resistor. i had the problem before in my car. the aircon was cold, but the fan just stop blowing.. or blow very softly, even when full blast.
Hi bugaboo,

i think so too. btw how much would it be to change the final stage resistor? :thinking:

thanks :)
 
bugaboo said:
not sure... at least 100+ i think
Thanks man, i will go find out soon. btw is it wise to book appointment with the mechanics like BVO and J4C so dont can save time and not oggle at the other mod up rides ? :shoot:
 

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