Well my ac and my heat doesnt work until my radiator cooling fan turns on. And when it turns back off so does my ac or heat. Anyone know how to fix it?
Sounds like a thermostat problem…
i realy dont see how your themosatat would control you air conditioning and you heat.
check you coolant, I know if you’re radiator is empty, your heater doesn’t blow hot air. Thats what happened to me when my water pump went out and leaked all my coolant out.
ok its the fan that doesnt work unless the cooling fan is running.
Originally posted by demon666999
i realy dont see how your themosatat would control you air conditioning and you heat.
It’s not like I’m speaking from personal experience or anything…
ttt
Check the blower motor, under the dash to the far right.
Also inside the engine bay against the fire wall to the left, youll see the heater supply line, Make sure the cable is hooked up. Also you hot/cold switch (turn dial) Make sure the cables are connected. If they are busted You won’t get heat or a/c since they switch little doors, to direct the air flow.