Technical Ventilation fan extreme noise

[chrvlachos]

Hello , one day suddenly the ventilation fan started making lots of noise when i turn it on ,especially on level 4 ,the noise is so great that u can't listen to the radio. It is obvious therefore that something is very wrong, what do you suggest?

 

[jimboy]

I think you know what has to be done. At a guess you will probably get someone else to the investigation.

 

[chrvlachos]

the problem is ,that the technician told me that it's gonna take 2-3 days to figure out what's the problem and it will also take a lot of money. I was looking for a cheaper solution ,if i can access the fan i ll see what's the problem. If it seems complicated ,ill take it to the technician of course

 

[EvoStevo]

Turn the radio up?

 

[Juggers2k]

Take a look at the guide for clearing out the motor. Could be something caught up. Looks simple enough - only a few bolts to undo.

 

[Dcthebear]

Pen lid got into my vent and rattled like a diamond back snake! Check nothing has gone into the vent pipes that lead to the dash. Electrolube may ease the motor.