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BMW G310R coolant issue

YoungHolmes

Member
Joined
Mar 12, 2025
Messages
15
City & State/Province
Hawaii
Another issue with my one and only BMW G310R. it leaks coolant now. The bike leaves a puddle when is not used. Idk when it was started, but when I found out, the coolant level was in the middle of the min/max indicators, now it's down to minimum. Anyone has experienced this? I'm taking the bike to the dealer tomorrow.
 
Another issue with my one and only BMW G310R. it leaks coolant now. The bike leaves a puddle when is not used. Idk when it was started, but when I found out, the coolant level was in the middle of the min/max indicators, now it's down to minimum. Anyone has experienced this? I'm taking the bike to the dealer tomorrow.
not a personal experience but a friend experienced the same with his bike (just can't totally recall if it's a g310r or not). i tried helping him to check possible causes but we also figured it's best to have it checked by professionals. i think his was a mix of issues with his water pump and radiator, i don't know.. just sayin you're not alone, dude!
 
Another issue with my one and only BMW G310R. it leaks coolant now. The bike leaves a puddle when is not used. Idk when it was started, but when I found out, the coolant level was in the middle of the min/max indicators, now it's down to minimum. Anyone has experienced this? I'm taking the bike to the dealer tomorrow.
Have no experience with any leakage just yet. but just to confirm, the coolant is what regulates tthe engine's heat level right? please drop an update about what the dealer says as soon as you have the time please, just wanna learn here lol
 
Another issue with my one and only BMW G310R. it leaks coolant now. The bike leaves a puddle when is not used. Idk when it was started, but when I found out, the coolant level was in the middle of the min/max indicators, now it's down to minimum. Anyone has experienced this? I'm taking the bike to the dealer tomorrow.
DId you check for any crack hoses or holes? Honestly there could be a bunch of reasons for that leakage, let us know how your trip to the dealer went
 
Any update on this? I'm voting for the reservoir or a hose, considering the bike pees on the ground when its off, but I wanna hear what the dealer found
 
Another issue with my one and only BMW G310R. it leaks coolant now. The bike leaves a puddle when is not used. Idk when it was started, but when I found out, the coolant level was in the middle of the min/max indicators, now it's down to minimum. Anyone has experienced this? I'm taking the bike to the dealer tomorrow.
That coolant leak must be really frustrating! Unfortunately, it's a pretty common issue with the G310R, some riders have run into problems with the water pump or hoses. It's a smart move to take it to the dealer, they should be able to diagnose the issue. In the meantime, just keep an eye on the coolant level, and hopefully, they'll get it sorted out quickly. Keep us posted on what happens
 
Sorry I'm late to the party. Sounds like you might have a small leak in your gasket, housing, or maybe a hose where they meet, since you noticed coolant loss while parked. Taking it in was smart before it messes up the whole cooling thing. Hope you can update us
 
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