[200q20v] my A/C condensate runneth over
knotnook at traverse.com
Tue Aug 14 17:47:04 EDT 2001
At 04:11 PM 08/14/2001 -0400, Phil Rose wrote:
>>At 07:06 AM 08/14/2001 -0400, C1J1Miller at aol.com wrote:
>>>I think that's the hose that exits the back of the engine compartment;
>>>the end is "pinched" off but opens with flow from above.
and I wrote:
>>The "pinched off" hose is the large drain for the entire area covered by
>>the rain diverter, I think. It fits into a hole that's maybe 1 1/4
>>inches across. The evap box drain hose has maybe a 3/8 ID and goes to a
>>pipe that sticks out a few inches toward the passenger fender and
>>slightly forward from the main drain.
>Your directions led me to places I didn't even know I had. I could see the
>small hose you referred to (from above) but wasn't able to locate its
>entry or exit point. Access from above seemed pretty much out of the
>question without lots of parts-pulling. However, as I was about to
>replace the plastic plenum cover I noticed that the steel retaining strap
>(band) that holds down the blower housing had somehow become detached!!!!
>Duh! So I carefully reattached it and (this time) tightened it down very
>It's too early to tell if the loose blower housing was connected with
>misdirected condensate runoff, but so far I see that my turbo boost went
>up several psi, fuel economy improved by 20% and Al Gore picked up 500
>more Florida votes.
>Keep cool, everyone :-)
I just went out to my '86 5ktq parts source (that has no evap box in place)
and discovered that tube the small hose from the evap box connects to is a
plastic elbow. So I pulled the larger drain's rubber tube and felt with a
finger while turning the elbow around, and there's another rubber hose
going downward from the elbow. Too many spiderwebs to deal with beneath
the car in that area, so I didn't try to see where the hose leads, but I
suspect it's just down to drip below the level of the footwell pan. Maybe
that's the source of the puddle that drips when running the A/C and sitting
in one spot.
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