Symptoms:
- When the air is on, it only comes out of the dashboard vents. If I change the flow to be all on the floor, defrost windshield, or anything else, it won’t change the direction of the air; it continues to come out of the dashboard front air vents.
- There is a buzzing that lasts from start for about 10 sec. It then quits. It will come back on for a couple seconds and then go off. It is only in the cabin; cannot be heard outside the car. If we turn off the air, the buzzing stops, but not immediately.
Any help is appreciated.