Vent gunk?
08-19-2021, 02:37 AM
#2
Advanced
This stuff is the decomposing foam from seals on the various flaps and joints in the HVAC box. The HVAC box still seems to work reasonably well even once a lot of this stuff has disappeared. Vacuum it out. If you ever need to take the dashboard out, you can see what might be worth replacing then.
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Schocki (08-19-2021)
08-19-2021, 03:34 AM
#3
Rennlist Member
As said before, vacuum it out on both sides. I removed mine when I refurbished/replaced my HVAC box. No issues. Do yourself a favor and route the cables differently, the vent is not the best place for them.