On my Nissan quest 2007 my front wc driver n passenger stopped working, not rear

Well it sounds like you either have a blower motor that barely blowing or not working at all until the natural airflow from driving pushes through the vents. So It sounds like it could be the fan , fan resistor or switch that has a problem. We would have to do a few simple tests to determine exactly what is going on. Feel free to call at anytime to set up a time to bring it by 480-969-3332

Hi,as seems like your blower motor may be working to slow or not at all, or possible the blower motor resistor may be defective,please feel free to stop by our shop for a free inspection, our phone number is 623 937 7900, our address is 4060 W Clarendon Ave phoenix AZ 85019, we look to see you soon!!