Evaporator Core Replacement?

2021 LINCOLN NAVIGATOR
100,000 MILES • 3.5L • AUTOMATIC
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AKTACO88
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Looking for detailed information on removing the dashboard and components to access evap core components. Any help would be appreciated greatly. Thanks !
May 11, 2026 at 8:37 PM
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JACOBANDNICKOLAS
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Hi:

I just went through the manual, and there isn't anything indicating the dash needs to be removed. The engine coolant and refrigerant need to be removed. That isn't indicated in the directions.

Take a look below. I attached the directions from my manual. If there is something other that you need, let me know.

I hope this helps.

Take care,

Joe

See pics below
May 12, 2026 at 2:45 AM
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AKTACO88
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Vehicle details: 4WD / AWD

Looking for detailed instructions on how to remove the entire dashboard and instrument cluster. Both front seats along with center console have already been removed. The stereo amplifier has been removed. Found some instructions on this site for newer years, not sure if it’s the same.

Attempting to replace evap core and surrounding components that are known failure points. Currently having AC issues in weather above 75 degrees. Blower motor was replaced last year. No leaks, already inspected thoroughly.
May 12, 2026 at 2:46 AM (Merged)
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JACOBANDNICKOLAS
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Hi:

I attached two sets of directions below. The first is for seat removal and the second is for the dash.

Let me know if this helps.

Take care,

Joe

See pics below
May 12, 2026 at 3:06 AM
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JACOBANDNICKOLAS
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Sorry about that. See pics below.
May 12, 2026 at 3:09 AM
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AKTACO88
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I was under the impression that the climate control housing was buried behind the dashboard on the passenger side.

The first part of that manual indicates a sub section to remove the climate control housing “refer to climate control housing 412-00”.

Is there a possibility that section will specify which (if any) dash components would need to be moved?

I appreciate the help! Thank you !
May 12, 2026 at 3:10 AM
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AKTACO88
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Please disregard last response, just saw your second post!

Thank you so much!

I’ll post updates tmrw when back in the shop!

Cheers
May 12, 2026 at 3:11 AM
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JACOBANDNICKOLAS
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You are very welcome. I hope it helps.

Take care and stay in touch. I hope it goes well.

Joe
May 12, 2026 at 3:13 AM