My car air only blows high it won't blow low?

Question

WHEN I TURN THE SWITCH ON THE HEADLIGHT GO OFF TO TURN TO HIGH OR LEVEL 5

Answer 1

the switch is bad.

Answer 2

replace the blower motor resistor

Answer 3

there is a switch down on the a/c heater box that has a plug connected to the switch. this is the part that varies the speeds on the motor . its usually held on by 2 screws and when you look in the inside its got tiny little coiled wires and resisters on it. this is the A/C resister.

Answer 4

"WHEN I TURN THE SWITCH ON THE HEADLIGHT GO OFF "

Unless you are very familiar with DC electrical wiring, this is not something you should attempt to fix without professional help.