Dear forumers,

I have a problem with my 1993 500sl; for the past 6 months there has been no air coming out of the vents or defroster in my car. Even if I place my temp on hot, cold or choose EC, deforst, AC, Auto nothing happens. Sometimes when I am on the freeway there will be some heat or cool come out of the vents if I have the ac/heater on. Does anybody know what might be the problem? Someone told me that it could be the blower but I am not sure. Any help would be greatly appreciated thanks alot.

Micheal