After having purchased my first cruiser (love it!) about two months ago (94 FZ80), I'm having two problems. Most annoying is the fan that blows air in the cabin is incredibly loud. Once you crank it up two speeds 3 or 4, it literally sounds like a jet engine is in the dash. It also doesn't seem to blow much harder between speeds 2 and 4. Any ideas? Secondly, over this past weekend the front passenger side window began to only go up intermittently. It goes down great but it acts like it's shorting out on the upside. What's the best way to troubleshoot this?