overheating By tavcor (Read 463 times)

[tavcor]

Hi guys I burp my 250 this weekend test urban stop and go everything was fine but on my way to work this morning as I hit the freeway I opened it up a little bit to about 65mph the gauge starts to climb when I reach the urban area stop and go it slowly move back to normal and my fan does come on any help out there in driving a 2008 Jonway 250cc

[jburd]

I am in the same situation. Mine is actually blowing out fluid out the overflow tank. The only difference is that once mine blows out the fluid then the fan doesn't kick on because there is now air in the system. I'm thinking about taking a look at the water pump. My thought was maybe it's not working properly and circulating the water well enough. Sorry I'm not much help. I'm waiting for JR to log on and chime in. He's usually spot on when it comes to the cooling system.

[tavcor]

Thanks my fan comes on waterpump works but if the pump works properly that's another story. Hope to get some guidence on this.

[tavcor]

Hi jburd one of our technicians in our motor workshop suggest to me putting an water and vinegar mixture in the system which I did when I got home. Rode it to work this morning which is 32km my heat gauge stayed on half so at the moment it looks like my system was partially blocked. Plan to drain it tonight when I get home and burp it will let you know what's the outcome.

[jburd]

Good to know. Thanks. I will give that a try.