Anyone know why, when you start the car and turn on the a/c, blower stops for a second and come back on? Stalled longer today with my wife and kids. Doesn't always happen, but its getting more frequent.

 

If the car has the auto climate control and you press the button to change which vents the air blows out of, the fan is designed to slow down while the air duct doors move. But the amount of time should always be the same.

Maybe the blower motor is going bad.