Same here in Mexico, dealer has to do the maintenance or the warranty is not valid and that sucks. Fortunately, I did the in between oil changes for my own piece of mind. I had a situation with a warning light overheat, fan on, but it was on a steep rocky trail at over 14,000ft. The oil light flashing signaled the overheat, by the way. These motors get hot when run in low gear in thin air.