Coolant Smell

[AJR091458]

I have a 2020 voyager 1700 abs with 9200 miles on it. Recently I've noticed that after the engine is to temperature I'm smelling hot coolant when I stop at a light. There are no leaks in the garage, no visible coolant on the engine, and not loss of coolant. Where should I be looking for this presumed problem? I read somewhere that it could be the crossover pipes in the heads underneath the gas tank. Whatever it is I don't want it to let go while I'm out riding.