Peugeot 307 radiator fan problems

Car: Peugeot 307
Variant: 2.0 XSI
Model Year: 2006
Categories: Running Rough, Starting & Power Loss
My car engine has been over heating. I found that one of my fuses was missing completely so i replaced it and the fan worked!
Unfortunately the problem has returned less than a month later and when i checked the fuse it was fine.
The only thing i can think is that it was pot luck that the fan started working again.
I've trawled the internet for hours and people keep talking about a 'radiator fan switch'.
I have no idea what this looks like and would appreciate someone telling me where it is :)
This is my last hope before I have to pay a garage to inspect it!!!!
Posted: Jun 26, 2010 (14 years ago)
Might be wrong but I think the temperature sensor is on the end of the engine block. Looking from the front of the car on the right hand side - below the head.Either a 19mm or 21mm spanner to remove . If not , on some cars it's on thermostat housing .

Posted Jun 26, 2010 (14 years ago)
This seems to confirm location of switch,

" Peugeot 307 cooling fan problem.

The fan is activated by a thermo switch screwed into the cylinder block’s water jacket. "

Simple and cheap 2 min job to replace switch .Just remember to change when engine cold or you might get scalded with water .Disconnect wiring / plug , unscrew and fit new switch .

Hope this helps you .
Posted Jun 26, 2010 (14 years ago)
Thanks alot will be attempting both solutions in the morning! Cheers and thanks again!!
Posted Jun 26, 2010 (14 years ago)
Glad to help , there was also a recall on that car re.engine coolant temperature sensor .



http://www.caradvice.com.au/2299/peugeot-206-307-engine-coolant-temperature-sensor-recall/
Posted Jun 26, 2010 (14 years ago)
you may have a fault with your fan resistor.does the fan come on when you switch the airconditioning on?
Posted Jun 27, 2010 (14 years ago)

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