Mine is closing when the temp gauge says it's in normal operating temp and it's hard to even go 50km/r when it's closed, it does eventually open back up but it's a major PITA!!! I have unplugged it for now but would like to find out what is causing it to do this and correct the problem. Or should I just get rid of it (I believe Banks makes a delete kit) and put a winter front on it? My truck is always pluggeed in anyway. Anyone?