Question about 2003 Mercury Mountaineer

Open Question

Mercury mountaineer heated seats not working - 2003 Mercury Mountaineer

Posted by Anonymous on

6 Suggested Answers

  • 2 Answers

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

a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017

  • 16 Answers

SOURCE: 2003 Mercury Mountaineer no heat

somtimes it may be in the vents just infront of the front windshield the door could be stuck open

Posted on Dec 17, 2008

  • 373 Answers

SOURCE: seat heater won't turn off

Is there a fuse under there
or see if you can unplug it and plug it back in
see if that works

Posted on Feb 06, 2009

  • 4088 Answers

SOURCE: I have a 2000 mercury mountaineer. Power door locks

Fuses would be the first suspect. Look for a small bread-loaf size box that contains all the fuses and relays. If a new fuse pops as soon as a seat or lock is operated, then look for a stuck motor for the seat or a shorted solenoid for a lock that was just operated. If it pops as soon as replaced, then suspect a wiring short.

Posted on Sep 08, 2009

  • 1 Answer

SOURCE: Heat does not work, makes loud clicking noise when

I have a 2003 Mountaineer that had the same symptoms. After doing some research, me and Google decided it was the Blend Door Actuator. It is a fairly difficult job due to having to take pretty much the whole dash off, but I did it myself with minimal experience. I included a few links. (This is the guide I used.)

Good luck!

Posted on Oct 20, 2010

  • 11896 Answers

SOURCE: 2004 mercury mountaineer driver side

It is very common for seat heaters to fail. You can disconnect the heater from the wiring and place a voltmeter on the wiring. If you get a reading, then seat heater is bad.

Posted on Dec 31, 2010

Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

Driver seats mountaineer stop working, passenger power seats work

The next time the seat is inoperable pull the switch out and test it for a voltage signal that should be present when the button in question is operated. The switch is the most common issue that I have seen, but hold on replacing it until the switch is tested.

Feb 19, 2014 | 2005 Mercury Mountaineer AWD

1 Answer

Heated seat on 2003 mercury mountaineer wil not shut off

Disconnect it or replace the control switch module.

Aug 23, 2012 | 2003 Mercury Mountaineer

2 Answers

2004 mercury mountaineer driver side heated seat not working but the light comes on

It is very common for seat heaters to fail. You can disconnect the heater from the wiring and place a voltmeter on the wiring. If you get a reading, then seat heater is bad.

Dec 31, 2010 | 2004 Mercury Mountaineer

1 Answer

How can I turn off the seat warmer on the passenger side that won't turn off when I press the on/off button?

Look under the seat for the wiring harness for the heated portion of the seat and disconnect it. Have the switch tested to see if it is working correctly, if not replace the switch.

Jun 18, 2010 | 2004 Mercury Mountaineer

1 Answer

How do I get my seat warmer to turn off? My

You could pull the fuse or heating element connector till you fix the switch.

Apr 08, 2010 | 2004 Mercury Mountaineer

1 Answer

Heated seat not working

The switch is wired to the switch then to the relay then to the seats. The relay usually goes out when all seats do not heat up

Mar 31, 2010 | 2002 Mercury Mountaineer

1 Answer

Drivers seat warmer not working

sounds like the heater element in the seat is not working

Feb 18, 2009 | 2005 Mercury Mountaineer

Not finding what you are looking for?
2003 Mercury Mountaineer Logo

Related Topics:

67 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mercury Experts


Level 3 Expert

75822 Answers


Level 3 Expert

5501 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Are you a Mercury Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides