Question about Mercury Cars & Trucks
Hot on passanger side cold on drivers
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Posted on Jan 02, 2017
SOURCE: A/C Heater problems
the main issue with this is either the thermostat or the climate control switch I do not know if your climate control switch is electronic or manual either way I would start out with the cheapest and go with the thermostat first good luck!
Posted on Nov 22, 2008
Same problem as mine has. I just found out that it could be the LH Electric actuator, located under the driver side dash, just about straight behind the radio. I got mine in order so i do not knoe if that is the solution yet. just athought for ya.sounds like this should fix it though.
Posted on Feb 07, 2009
1. Place the ignition switch in the off position.
2. Remove the HVAC/ECAS fuse for 10 seconds or more. It's in the under hood fuse box. Put the temp in full cold.
3. Install the fuse.
4. Start the engine. DO NOT TOUCH THE HVAC CONTROLS FOR LESS THAN 45 SECONDS.
5. Have any codes cleared with a scan tool.
Posted on Dec 07, 2009
Testimonial: "Thank you! Thank you! Thanks you! Worked perfectly, and its -32 here today!!!!!"
i've been down here too myself, and discovered that the temp control motor, located in the bottom of the glove box, which you can access by clearing all your stuff in in and opening a small door.
you can adjust it manually, and see if it changes, if yes, the switch can be defective, as well as the motor, the switch is the most likely problem.
but adjust it manually first.
Posted on Jan 12, 2010
Tips for a great answer:
Heater blows cold?
Heat blows cold on drivers side and hot on passenger side?
No heat, blower blows only cold?
These will help.
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