2018 Expedition a/c reduced cooling and air flow during long drive.

[JoeKnowsFlaHome]

Mine is now doing it too. Im sure you all have identified the solution, right? Would someone please share it here?

 

[99WhiteC5Coupe]

This MAY be the problem: https://static.nhtsa.gov/odi/tsbs/2022/MC-10209031-0001.pdf

 

[StealthyBulldog]

Mine just did it today! 2019, wasn't even hot out, 10-17*C outside! anyone have updates? Thanks

 

[JoeKnowsFlaHome]

This MAY be the problem: https://static.nhtsa.gov/odi/tsbs/2022/MC-10209031-0001.pdf

I've been chasing this issue for a couple weeks now, and we just confirmed this is it. My local, trusted shop (not the dealer) initially estimated the repair at $1000+, which includes 10+ hours of labor (removing the whole dash). But I'm not sure that's correct yet.