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-   -   Fan BL@@dy tastic :( (http://www.classic-audi.co.uk/forum/showthread.php?t=5542)

Gaz 04-07-09 08:13 PM

Fan BL@@dy tastic :(
 
I was at the lights in town today when I noticed the water temp was very high, infact almost on the H, I thought to my self, oh, something's not right? :shocked: I better pull over. before i could do anything steam started pouring out of the engine bay. :yikes: And only THEN did the red light on the dash board start flashing at me. :wall:

I pulled the car over, switched of engine off, popped the bonnet to see water EVERYWHERE. :eek:

basically due to some heath Robinson wireing to the fan, one of the wires had come off and so she boiled over. :(


I reconnected the wire, turned the interior heater fan on in the car full blast, and went to get some water. let it cool down for a bit, & re filled the rad.

started her up again and watched on tick over as the temp climbed higher and higher. :shocked: So it seems the fan isn't coming on any more. :grr:

I don't know if its the fan that is goosed, or a sensor or another electrical fault.

I'm hoping the engine is OK, but what i want/need to do now is hot wire the fan so its on all the time, or maybe put a switch on it.

What two wires do i need to cross to turn the fan on? :rolleyes:

I'm not happy.

4v6 04-07-09 08:32 PM

Just short the two on the rad fan switch and itll run all the time Gaz.

Gaz 04-07-09 08:35 PM

excuse my ignorance, but where is the switch?

Micky 04-07-09 08:37 PM

its now an air lock the rad has to be hot at the bottom where the switch is to work :tup:
just re blead the system with the heator controll on hot in the car so the water cerculates fully .this should cure the problem ;)

Gaz 04-07-09 09:05 PM

Quote:

Originally Posted by 4v6 (Post 62130)
Just short the two on the rad fan switch and itll run all the time Gaz.

Quote:

Originally Posted by Micky (Post 62133)
its now an air lock the rad has to be hot at the bottom where the switch is to work :tup:
just re blead the system with the heator controll on hot in the car so the water cerculates fully .this should cure the problem ;)

thanks guys.. i did wonder if it had something to do with the water level, because when i checked it the second time the water had gone down.. and after topping up i could 'feel' it in the hoses.

I didn't hear the fan kick in since, but its temps not got above half way since its happened, so i just wanted to make sure.

cheers.

this car seems to have had a few 'little' things go wrong that amount to potentially serious damage. :(


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