2010 RTX 260 over heated

[bandit01]

I was riding my RTX and it shut off and partially filled with water. The dealer said the ski over heated and burned up the the heat sensor and ruptured a hose. The dealer said in order for this to happen I would have gotten the audible warning indicating it was over heating, way before the sensor burned up. This audible signal never went off. They found no obsrtuction in the intake. I would like to know if anyone knows of this happening before and why isn't it possible for the sensor to burn up before it triggers the audible alarm. Thanks

 

[Slug-O]

My only thought is try google???