The A/C fan will only blow on low, if you turn the fan switch it does not work at all. To get it to work it's in the 'off' position, but there it will blow a very minimal amount of air. Back A/C works great! It started suddenly when we hit a bump, at first it would just take a few tries to get the fan back working. But as time has went by, it is down to this - low (sometimes it seems less than low) air flowing from front vents and if we turn the fan knob (low/med/high) it will stop working all together. Please give some help on what this could be. I've looked online and thought it could be the blower motor resistor block, but my husband seems to think it's the fan switch on the dash. How do we check to see which it is?
Tuesday, July 24th, 2012 AT 6:15 PM