Question about 1991 Lincoln Town Car

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HEATER STOPPED WORKING ON 1991 LINCOLN TOWN CAR

HEATER AND AIR WORKED FINE 3 DAYS AGO. NO LONGER WORKING

Posted by Anonymous on

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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  • 1 Answer

SOURCE: 2000 lincoln ls heater not working...thermostat?

- If temp guage reads normal, the lack of heat may be due to the Heater Control Valve. Located in front of the radiator. Lower passenger side. A real bugger to replace.
- The plastic cap just over the thermostat is key in re-filling the anti freeze and bleeding air.

Posted on Dec 25, 2008

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  • 333 Answers

SOURCE: Heater core - 1996 Lincoln Town Car

  1. Disconnect the negative battery cable.
  2. Drain the cooling system and disconnect the heater hoses from the heater core tubes. Plug the hoses and the heater core tubes to prevent coolant leakage.
  3. Remove the 3 nuts located below the windshield wiper motor attaching the left end of the plenum to the dash panel. Remove the 1 nut retaining the upper left corner of the evaporator case to the dash panel.
  4. Disconnect the vacuum supply hose(s) from the vacuum source. Push the grommet and vacuum supply hose(s) into the passenger compartment.
  5. Remove the right and left lower instrument panel insulators.
  6. On 1990-00 vehicles:
    1. Remove the cross body brace and disconnect the wiring harness from the temperature blend door actuator.
    2. Disconnect the ATC sensor tube from the evaporator case connector.
  7. Disconnect the vacuum jumper harness at the multiple vacuum connector near the floor air distribution duct. Disconnect the white vacuum hose from the outside-recirculating door vacuum motor.
  8. Remove the 2 hush panels.
  9. Remove 1 plastic push fastener retaining the floor air distribution duct to the left end of the plenum. Remove the left screw and loosen the right screw on the rear face of the plenum and remove the floor air distribution duct.
  10. Remove the 2 nuts from the 2 studs along the lower flange of the plenum.
  11. Carefully move the plenum rearward to allow the heater core tubes and the stud at the top of the plenum to clear the holes in the dash panel. Remove the plenum from the vehicle by rotating the top of the plenum forward, down and out from under the instrument panel. Carefully pull the lower edge of the instrument panel rearward, as necessary, while rolling the plenum from behind the instrument panel.
  12. Remove the 4 retaining screws from the heater core cover and remove the cover from the plenum assembly. Pull the heater core and seal assembly from the plenum assembly.
To install:
  1. Carefully install the heater core and seal assembly into the plenum assembly. Visually check to ensure that the core seal is properly positioned. Position the heater core cover and install the 4 retaining screws.
  2. Route the vacuum supply hose through the dash panel and seat the grommet in the opening.
  3. Position the plenum under the instrument panel with the register duct opening up and the heater core tubes down. Rotate the plenum up behind the instrument panel and position the plenum to the dash panel. Insert the heater core tubes and mounting studs through their respective holes in the dash panel and the evaporator case.
  4. Install the 3 nuts on the studs along the lower flange and one on the upper flange of the plenum. Install the 3 nuts below the windshield wiper motor to attach the left end of the plenum to the dash panel and the one nut to retain the upper left corner of the evaporator case to the dash panel.
  5. Position the floor air distribution duct on the plenum. Install the 2 screws and plastic push fastener. If removed, position the panel door vacuum motor to the mounting bracket and install the 2 attaching screws.
  6. Connect the white vacuum hose to the outside-recirculating door vacuum motor. Connect the vacuum jumper harness to the plenum harness at the multiple vacuum connector near the floor air distribution duct. Install the floor duct.
  7. If equipped with manual air conditioning, connect the temperature control cable housing to the bracket on top of the plenum and connect the temperature control cable to the temperature blend door crank arm. Adjust the temperature cable.
  8. If equipped with ATC, proceed as follows:
  9. Connect the temperature control cable to the ATC sensor and adjust the cable. Route and connect the vacuum harness connector to the ATC sensor and connect the electrical connector to the ATC servo connector. Do not block the sensor aspirator exhaust port with the excess vacuum harness. Install the ATC sensor tube between the sensor and the evaporator connector.
  10. On 1990-00vehicles:
    1. Connect the ATC sensor tube to the evaporator case connector.
    2. Install the cross body brace and connect the wiring harness to the blend door actuator.
    3. Install the bolt to attach the lower right end of the instrument panel to the side cowl. Install the right side cowl trim panel and tighten the right door sill plate attaching screws.
  11. Connect the vacuum supply hose(s) to the vacuum source.
  12. Install the right and left lower instrument panel insulators and install the 2 hush panels.
  13. Unplug the heater core tubes and the heater hoses and connect the heater hoses to the heater core tubes. Fill the cooling system.
  14. Connect the negative battery cable and check the system for proper operation. I hope this helps. Don,t forget to rate my answer.

Posted on Mar 01, 2009

Mr BrokRench
  • 1623 Answers

SOURCE: heat wont work 2001 lincoln town car cartia

Hello Callahan5922....this sounds like a stuck blower motor resistor. I assume the blower won't function in the a/c mode either? If you have a digital multimeter you can check this. I believe it's fuse #2....if the digital indicator goes up or down when you increase or decrease the fan speed thats good. Locate the blower motor resistor....you wil find it located on the fire wall behind the right valve cover hiding behind the heater hose, it's about the size of a cigarette pack. With the engine off, and key in on position, turn the A/C on High, and rap a tap tap tap on the resistor. You might be suprised when the blower motor takes off a runnin,
I hope this is the answer you need and i was able to help solve this for you. Good luck...

Posted on May 13, 2009

  • 396 Answers

SOURCE: My 1996 Lincoln Town car

To fix the AC unit which blows hot air all the time. Seems like you have a small leak in the system or the AC compressor has gone out. Suggest you try recharging the unit. Make sure you have the correct R-22 or 134A freeon. If this work for a few days then have the leak fixed, if this doesn't work replace the compressor. Check Ebay for the compressor i obtained one for $100.00. Cost $450 at Auto Zone.

Posted on Jun 27, 2009

  • 1 Answer

SOURCE: Air Rise Suspension/computer module

i went to auto zone and bought coil springs for my 93 town car went home jacked it up disconnected the air bags pulled them out put springs in let it down and was driving in less than 45 minutes. at a cost less than $200.

Posted on Feb 23, 2010

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So I can just replace ac compressor an bypass heater core an ac should work for 1991 Lincoln Town car


If the compressor is the problem A/C should work. But I work with idiots. I replace the compressor, expansion valve and dryer. And clean the system out. They replaced the compressor. then the expansion valve. then did it again after they clean the lines out, Then again, because the dryer held to much metal from the compressor going bad. And yes, you can bypass the heater core. But if the blend door actuator is bad, it won't be cold.

Jun 25, 2016 | 1991 Lincoln Town Car

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1990 lincoln town car 5.0 heater won't heat, but the fan and the air conditioner works fine, a new radiator was installed also before i bought it...engine don't seem very hot ..????


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.

Feb 03, 2013 | 1990 Lincoln Town Car

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1997 town car wont start in the morning but works fine the rest of the day. what can cause this to happen?


Most common problem for this is fuel delivery. Check the fuel pressure. A weak fuel pump can do this. Try turning the key in the run position for 10 seconds then off for 3 seconds then try to start it.This will bring up the fuel pressure because the pump will run longer without the injectors pulsing. If fuel pressure is o.k. Try opening up the throttle about 5% or so. If the Idle Air Control (iac) is not opening up like it should this can also be a problem. Usually the Day!

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I have a 1992 lincoln towncar and the odometer doesn't work


If the speedometer itself is currently working fine, it may be that the Odometer and Trip-o-meter gears are broken. Lincolns OnLine have a large database of information regarding Town Cars from all years. This specific link will help you to order and replace the proper gears for your car.

http://www.lincolnsonline.com/tech/00202.html

Apr 10, 2010 | 1991 Lincoln Town Car

2 Answers

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The year of the vehicle, rusty liquid, and overheating, says your radiator could use a replacement. If it was your water pump, you would have liquid coming out of the water pump itself.

May 31, 2009 | 1991 Lincoln Town Car

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1991 lincoln town carTail lights and turn signals stopped working


One of the tail light bulbs can be shorted internally.  Replace the tail light bulbs first.  Try this cheap fix first.

Mar 06, 2009 | 1991 Lincoln Town Car

4 Answers

Dash and tail lights on a '91 Lincoln Town Car - quit working


From what you just said i dont belive the mechanic checked your fuses correctly.

Check your self to confirm, But if no avial i belive the controller for your lighting may be fried.

Feb 25, 2009 | 1991 Lincoln Town Car

1 Answer

1991 lincoln towncar died while driving,not getting fuel.


try resetting the fuel pump inertia switch located in the side of the trunk.

Feb 12, 2009 | 1991 Lincoln Town Car

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