Gvs125 22 cooling fan – GV125 S EFi 2022 (Aquila 125)

[Vab]

Bike Model = : Gvs125 22

Hi guys,

I have an issue with my cooling fan engaging almost immediately. Temp gauge shows no temp mostly. I got 1 bar and then nothing last night after a long drive. Today, after riding for 1 mile, my fan is kicking in and staying on.

I’m thinking maybe water damage to connections?

[Vab]

Fan also kicking in immediately upon priming fuel when engine is cold

[Simon]

Could be the coolant temperature sensor or connection this would cause this issue

[♠️ MARCEL]

Likely thermostat issue  or  Thermo Sensor

Thermostat should usually open after coolant is like 80 ish degress
Check also for air in the coolant system
Replace coolant with Motul Factory Line  (best coolant there is and it is already mixed to go)
Bleed system (or ask garage if unsure) to eliminate air pockets in the cylinder.

The Dashboard saying 1 bar and 0 bars temp =  Thermo sensor , check for “rain water” going to the plugs and use contact cleaner to remove any possible rust in pins. Allow it to dry overnight!  (Would NOT recommend hair drier near the fuel tank unless its on COLD setting!!!)  that is if you can’t wait overnight to check.   It does happen on the 650 too, so its not alarming to have to replace the thermostat or thermo sensor

Thermo switch is also 3rd = This switch triggers the fan.    It is different from Thermo Sensor  (Coolant Temperature Reading)

Make sure the coolant overflow isn’t leaking and the main-radiator cap is nice and secure  (don’t force it as it’s a hard object to acquire right now)

 

If you do go for a short ride,  check the radiator is HOT  , if it is ice cold = faulty thermostat  (it should be flowing the coolant once engine gets to temp, then the fan will kick in to cool it when you’re stopping at traffic lights)   ==  Fan should be off in general ride as the Wind should be cooling the whole engine and radiator.

 

Hope this helps , keep us posted

If you want to post a video ==>  Use either Vimeo , Youtube (mark video as “unlisted” so it hides from youtube searches) ,  or even Google Drive/OneDrive/DropBox please and copy the share links here.

// Meditation doesn't mean you have to sit still....

[♠️ MARCEL]

Edit , simon beat me to it lol!  Yes what he said ❤

// Meditation doesn't mean you have to sit still....

[Vab]

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Apologies for the late response, guys. I failed to set notifications for responses on this thread and have yet again been away over valentines.

I believe it’s the shit weather we’re having at the moment as I’ve had to store the gv outside to make room for other bikes in the garage.

I’ll be bsck home on Monday so will report back with findings.

Thanks again

[Vab]

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[Author]

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