How To Install Replace Air Conditioner Heater Blower Fan Motor Lincoln Town Car 98-02 1AAuto.com

If the engine is not getting up to normal temp, I would replace the thermostat. Both heater hoses have to be hot to get heat inside the car.

after checking coolant level,thermostat operation and if heater hoses feel hot(be careful not to burn your hand) the temperature blend door is probably at fault. It directs the air from the fan blower motor either across your heater core or A/C evaporator, giving you either hot or cold air. Most cases the dash has to come out to replace this $80 electronic motor. Good luck, Mr.P

I aasume you mean blower motor for heater/a/c system.

Does it work on hgih speed only? If yes, replace resister.

Is this manual a/c or electronic?

Here is circuit for manual. check these three fuses first. 1, 17 & 10 in fues panel behind dash or kick panel by driver's knee.


If you have electronic, you may have a bad "blower motor speed controller". Get used at car-part.com. page with asterisk is lowest price. New at tascafordparts.com

check the blower motor relay and resistor.

Replace heater blower resistor.located on the passenger side fire wall.I had same problem.New ,$200. wholesale (dealer only)I bought mine off an auto savage for $20. !!!Fan now works fine !!good luch !!