Ok so here is the problem. One of my sides isn't blow out really hot air when the temp is up. I'm not sure the first step of what do to when the passenger side is not blowing out really hot air when the temp is really high. The vents ARE open but no hot air.... just this warm coldish air coming thru... but tge driver side is really hot... my g/f always complain it's cold in my car but I finally found out why she is always cold.. so for Christmas one of the max's gifts to her is to keep her warm... so I will need some orgers help to get this fixed or try to get it fixed. Thanx!!!

 

hhmmm...interesting. Could it be that your max has two heating coils? one for driver side and one for passenger side? If you have dual-climate control, that would make the most sense.