subaruleg Posted August 20, 2021 Share Posted August 20, 2021 Hello everyone, We are driving to Montana and halfway through the drive the ac fan set to blow on 4 would operate wi th what youd expect out of 2. Now afrer the last fuel up we can't get the hot/cold knob to turn from cold without a lot of resistance. What might be going on here and what can I check, where is what i can check located? Thank you very much for any help in advance. Link to comment Share on other sites More sharing options...
norutah Posted August 20, 2021 Share Posted August 20, 2021 Hello everyone, We are driving to Montana and halfway through the drive the ac fan set to blow on 4 would operate wi th what youd expect out of 2. Now afrer the last fuel up we can't get the hot/cold knob to turn from cold without a lot of resistance. What might be going on here and what can I check, where is what i can check located? Thank you very much for any help in advance.Does it blow more out of floor than dash? Sent from my HD1925 using Tapatalk Link to comment Share on other sites More sharing options...
subaruleg Posted August 21, 2021 Author Share Posted August 21, 2021 No, it sounded like the defrost was on, but nothing was blowing through it. Link to comment Share on other sites More sharing options...
norutah Posted August 21, 2021 Share Posted August 21, 2021 No, it sounded like the defrost was on, but nothing was blowing through it.I would remove the center dash side panels to access behind the stereo. Select between floor-dash-defrost and watch the actuators. See if they are moving. Make sure the linkages and bell cranks are all still engaged. Sent from my HD1925 using Tapatalk Link to comment Share on other sites More sharing options...
subaruleg Posted August 23, 2021 Author Share Posted August 23, 2021 Ok knock on wood, but the car started acting fine the next day???? The knob is turning fine. Is there anything that could be vacuum related. I'm stumped how one minute its broken and over night it works. Link to comment Share on other sites More sharing options...
bigobeurre Posted October 7, 2021 Share Posted October 7, 2021 Hi, do you still have this problem? Link to comment Share on other sites More sharing options...
subaruleg Posted October 9, 2021 Author Share Posted October 9, 2021 We haven't fixed the issue, it has only happened twice on very long road trips 10hr+ Link to comment Share on other sites More sharing options...
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