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(11-23-2023 )4ways Wrote:  

(11-22-2023 )JMBT Wrote:  Maybe failing actuator that moves the blend door? short in the wiring to it causing intermittent power or ground loss? Or the more likely culprit, (if anything like a Volvo) the climate control module, or whatever electronic brain crap international uses.

Did some recon on my 2022 LT625 this morning while changing the disgusting in 4 months inside aire filter and located the 2 actuators. One is under the fuse box under the top of the dash in front of the passenger seat (this one likely controls the recirculate / fresh air blend door). The other is behind the bottom part of the dash thats held on by 4 T-30 bolts. You can only see half of this one the top half is tucked behind the top part of the dashboard.

They both have the same part number on the round green sticker.

Truckac.com has that part $20.70