RevengeCRX

Hi everyone! As the title suggests, I’m having an issue with my climate control temperature, well specifically it’s the “Air mix linkage” as Honda officially calls it.
I believe I’ve narrowed it down to a little brown gear which is binding a bit, causing resistance and not allowing the blend door actuator to pull the linkage/gear up so the heater control valve can open.
I’ve sprayed some silicon into the gears themselves, which did help a bit, but the brown colored gear seems to hit some resistance when turning which I’m not sure why? I’ve attached photos for reference.
Now, I can turn the assembly by hand, but it is indeed a bit difficult to turn that brown gear, but all the other white gears move freely.
I’m guessing the gear is attached to the blend door itself which may mean I need to remove the heater core assembly to either clean the blend door hinges or clear a blockage, or replace the entire heater core assembly itself, but not 100% sure.

Any advice as to what it could be would/what do check next (to potential prevent removing the heater core and dashboard lol)would be greatly appreciated!



Also: here’s a video of the linkage which hopefully gives some clue as to what it could be.. As a note, I haven’t removed the innermost white gear because I was afraid of messing up some alignment to the brown gear, but I will likely try that next to see if I can remove the brown gear and maybe clean it out.

zamjou

I'm having the issue of: No hotness, and might want to request some investigating help. The warmer blows tepid air. Whenever I turn the temperature control to cold, it blows cold air. Whenever I turn it the control to hot, it blows tepid air, there is an observable distinction, yet it's not quite so hot as it ought to be.







Tutuapp 9Apps Showbox