so guys i've wanted to ask u guys bout this...a long time ago..but i get forgotting to post this...when i first bought my T135 which is at march 2007...i started using it... and during that time im using it... my coolant water kept decreasing...i dont know what happened but i think its nothing coz maybe it does consume that much...coz i ride daily 50km a day..hmm..after the coolant water also hit E..i went to a nearby spare part store..and i asked about coolant water(which is not yamaha genuine coolant)..coz i dont know where they're selling it that time..then i used a normal radiator coolant..and filled it until F..im juz okay with it..then until now the water coolant only decreased a bit when i started using that kind of coolant water..until now i didnt refill my coolant water coz it doesnt decrease...im scared that my bike radiator is not working or sumthing.. :cry: :cry: :cry: what u guys think..i dont know..im sorry if u dont understand what im trying to say here...