How to stop the Can Am coolant reserve tank leak! 

[@garrettaman]

Helpful! But I think that’s the 8x14x4mm washer, 25mm would be 1” diameter

[@Leepegues]

Gotcha!!

[@Arkskii-gf03]

Hey do I fill up the the tank and the cap on top of rad ? Do I fill them both up or ?

[@cameronday4092]

I have a similar issue with low coolant aswell but was curious if there was a reason for it to escape through that cap. Did blocking it off cause any issues? Thanks!

[@Leepegues]

Great question, the rubber washer was just seals the rim and it still breaths through the cap! Which allows air to escape and not the coolant!

[@glenfrancois6813]

How did this work, please let me know same problem

[@Leepegues]

Haven’t had a issue since!

[@mayito123j]

Did it fix your issue? Mine would only leak from that area when I would store it after a couple of hours

[@Leepegues]

Oh yea 100 percent fixed! Yea it’s the pressure from the warm engine that causes it to leak

[@mayito123j]

@@Leepegues thanks!

[@petergomez3152]

Will the fan not come on because of this?

[@Leepegues]

Your fan should still work this only help with leaking coolant

[@girlmastergeneral]

Mine is leaking from the bottom nipple on the tank. Here's a hairline crack or something from the factory

[@Arkskii-gf03]

Hey do I fill up the the tank and the cap on top of rad ? Do I fill them both up or ?