blenders Blendtec Totalblender problem ?

So the other night blending some sauce ,I was using my Blendtec I turned my back on it for a minute and all of a sudden it went crazy like someone pushed the gas pedal to the floor It started dancing on the counter top and smelled really hot anyone else experience this ?
Is it okay now? Perhaps moisture got inside and bridged a connection on the top speed. Otherwise it sounds like it needs a new part.
It worked after but man it took off moved close to 2 feet in a matter of seconds before I got to it. Hope nothings wrong it's only been used like 3 times .
Call support they should send a new one you don't want to risk a fire. The smell is the gasket. The speed up issue is a problem but also the gasket may not be seated correctly.