I recently purchased a 2006 RS Venture and have not driven it because of no snow here in northern Ont,any way I have started it several times in the garage and when I do I always smell anti-freeze no visible leaks everything is bone dry and when I shut the machine off I hear gurgling noises which sound to be under the airbox? as it warms up the clutch seems to get noisier but maybe it is not the clutch any ideas as to what the problem is or if there is a problem?..........thanks.Glenn