Woohoo! Finally got that POS HVAC box out. Bad news is, I need a new dash. Looks like Geno's is getting a call next week for a replacement dash. I for the life of me could not get the box out without cracking the dash (and busting a stud off the box in the process). The passenger side hinge point on the dash was completely off the bolt, and resting on the seat. I busted the top part of the dash by the vents into about 20 pieces. At that point, I didn't give a shit, as I just wanted the damned thing out.
Okay, onto the good stuff:
The housing out. Let's see what's inside of this thing...
HVAC housing 1.JPG
Ewwwww!!! This was the top half (or bottom, can't brain right now). That is an oily, dusty residue in there. I actually had to use engine degreaser and hose it out to get it clean. I plan on REALLY scrubbing this thing to get it clean. I suppose the mixture of no maintenance, leaking engine seals and dusty/clay-ridden environments helped this along. Wait until you see the evaporator...
HVAC housing 2.JPG
Yum!!! This was only half of what actually came out. The rest was on the floor of my garage. Pet hair, leaves, pine needles, clumps of dirt/clay, cigarettes, pencils, pen caps, beer bottle caps and a piece of paper (approx. 4"x4") were all sitting nicely in the front of this, causing no air.
evaporator core 1.JPG
Last pic. This one shows it with the foam piece removed (not sure if I need to re-use it or not). Explains the low airflow in both heat and A/C settings. I could have vaccumed all this crap out by snaking a smaller piece of hose attached to my shop vac, but the rest of it was a total loss. The shiny center was the only place the air would flow through. So if you have low airflow, check this out. Could be the culprit.
evaporator core 2.JPG
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