I live in Ohio and my TPMS light never comes on. If the light is coming on because of low pressure when it's cold in the morning, you should just put some extra pressure in the tires...especially this time of year. Instead of running 32 PSI, try putting in 38-40.I absolutely hate that my car has TPMS and it constantly comes on because of the cold and rain...
Spend 10 minutes and read the thread below. Once you understand how the system works, it's not that bad. Mitsubishi doesn't make it easy, but there is a way to deal with most Mirage TPMS issues without running to the dealer for help.I'm switching to winter tires that come without the sensors and I know that I'll have this light on permanently...any suggestions?
TPMS Quick Reference (common problems/solutions/cloning etc.)