LX 150 circa 2007 with approximately 5000 miles on it.
Colder weather here on the east coast and I was driving my LX 150 home from work today and a minute or two into my ride and while going up a very shallow hill, the scooter seemed to lose all power when I gave it gas. It didn't stall completely but did seem like it was about to stall. But then if I was stopped and not giving it any power it would idle fine without any chance of stalling. This went on for a block or two until I pulled over. Turned it off for a few minutes and restarted it. It restarted fine. Let the engine warm up for a few minutes and tried again and the same issue. Finally turned it down the hill and took a more flat way home and it was still having problems. Basically a really rough/no power ride anywhere between 5-20 mph. But actually had normal responsiveness over 20 mph when it was running. This is probably the coldest day we've had thus far this year but it was running fine this morning.
Any ideas of what I can do to avoid this situation in the next few months?