You may have to pull seat off vehicle to be able to see what the problem is. It maybe broken wires if so you may have to solder it back in place.
Did you ever have a coolant leak?
To fix a Jaguar S type heater, check the diverter mechanism. It shunts air through the heater core, which may not be operating properly.
Heater core.
Your heater core is leaking. This is the part of your car that creates heat for the passenger compartment of your car. There is no fix for a leaking heater core except to replace it.
You can try forcing water through it with a garden hose. If that does not work you will need to replace it.
Check your water. If your water level is low then the heater may not work.
To fix the passenger seat heater on a 2003 Jaguar XK8, first, check the fuse connected to the seat heater; replace it if blown. If the fuse is intact, inspect the seat's wiring and connections for any damage or loose plugs. Additionally, consider testing the seat heater switch for functionality. If these steps don’t resolve the issue, the heating element may need to be replaced, which typically requires removing the seat upholstery.
Answering "http://wiki.answers.com/Q/How_do_you_fix_the_power_seat_to_a_2005_ford_expedition"
Did you ever have a coolant leak?
To fix the heated seats in a 2001 Ford Excursion, first check the fuse associated with the heated seat system, as a blown fuse is a common issue. If the fuse is intact, inspect the seat's wiring and connectors for any visible damage or loose connections. You may also need to test the seat heater switch and the heating elements within the seat itself for functionality. If these steps don't resolve the issue, consider consulting a professional mechanic for further diagnosis and repair.
how to fix seat belt
I would take it to a Ford/Lincoln/Mercury dealer and see what they can do about it. If nothing ,take it to a mechanic or anybody you think can fix it.
Common problem. The heater grid burns a hole and the only fix is to replace the element.
bearing is out,replace motor.
The only fix for a leaking heater core is to replace it.
Usually cant fix a heater coil. It is replaced as a unit and usually requires large amounts of the dash to come out. Very time consuming. That is why it usaully costs so much.
The only fix for a leaking heater core is to replace it.