selinahofmann74

Peugeot 107 Radiator Fan Issue

I'm having a spot of bother with the Peugeot 107, 2012 diesel I use for pottering around. It's got 158262 km on the clock and the radiator fan seems to be on the fritz. Engine's overheating, and the check engine light's decided to join the party. Could a dodgy speed sensor be the culprit?

4 comment(s)

Sounds familiar! Had a similar drama with my old Renault Clio. Was your radiator fan making any weird noises beforehand? Any issues with the fan blades?

Weird noises? Now that you mention it, there was a bit of a whine, nothing major. And no visible damage to the blades. So, are you thinking it might be the thermal switch then?

Could be the switch, but honestly, chasing electrical gremlins can be a nightmare. If you're not 100% sure, maybe get a workshop to have a look before you start throwing parts at it. Might save you some cash in the long run.

Cheers, that's solid advice. Bit the bullet and took it in. Turns out you were spot on - workshop confirmed it was the speed sensor. 250€ lighter, but at least it's sorted now!

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