I have a bmw k1200s motorcycle. You suppose to fill in the coolant using vacuum. I usually fill it in at home, drive to a dealer and let them deal with the vacuum stuff. it didn't work out this time. right before the dealer, a hose to the radiator blew up and the coolant vapor started to come out.
It's all good but there was some blue gel. I think that might be because coolant overheated and started to become gel. is that possible?
another option is that because of high temperature, the hoses started to melt. the one that blew is deformed. and some rubber from the hoses mixed with coolant and became gel-like substance.
any ideas what happened or what should I do to make sure everything is alright?