Long time doing, finally getting around to asking. When i have the blower on, doesn't matter if it is hot or cold, nor the position i'm using, defrost, legs.. ect. Once in a while it will shut off completely for perhaps 5 seconds, sometimes more, then start up again. Any comments?

 

Could be the blower relay, loose connection, or the climate control unit is going bad.

Eric

 

thanks, i'll suggest that next time i have it looked at.