This week after filling up with gas, I noticed my outside thermometer was very rapidly increasing well past the actual 35-40 degrees it actually was outside. It kept climbing all the way to 190 degrees! Since then, it has read between 120-130 on short trips. I wouldn't really care, except the automatic climate control seems to want to preemptively cool down the interior, so to get heat I have to turn them temp all the way up to 90 degrees to get warm air again. Anyone else have this happen? Any thoughts on the cause and/or fixing it? Thanks!