Coolant Odor Detected

[vulcans2]

Lately I've been noticing a slight odor of engine coolant when I shut down my '10 Nomad. I've checked out the engine area and don't see any evidence of leakage, and there's nothing leaking out on the garage floor. Anyone experience this or should this be a matter for my dealer to address under warranty? Oh, and the bike has been doing a lot of sitting around this winter as I've been recovering from some hand surgery as well as getting my butt kicked thoroughly by the flu or some kind of virus. Man, I hate getting sick. Anyway, could a seal or gasket have dried out from non-use and just needs to be rejuvenated, or what? So far I haven't read anything of a similar nature with the 1700 engines.