Question about 2002 Oldsmobile Silhouette
I have a TON of water leaking on the right side of a 2002 Oldsmobille silhouette. I have taken the glove compartment out but all thats behind that is the heater fan with those Hepa filters. I did take those filters out and cleaned them while I was there. however I cant find a leak ANYWHERE after doing this. It is leaking somewhere between the engine compartment and the inside cabin but I cant find it anywhere. Also it only leaks when the heater is turned on. No other time does it leak.
If your hoses for your heater are attached at the firewall, I would be tempted to remove them, check the ends of your hoses and trim them back a bit just to see if one of them wasn't the source of your leak. Clean fittings before re-attaching. Make sure your drain tube from heater housing isn't plugged also.
Posted on Nov 03, 2008
This sure sounds like the AC condensate drain is plugged, if it is allot of condensation water builds up in the heater/AC case and leaks in on the passenger side, the drain is located on the pass side under the hood down low on the firewall, it is most cases it is a rubber nipple about 1/2 inch in diameter sticking out of the firewall with a little flapper valve in it, stick your finger in it or a stick and see if water drains out.
Posted on Nov 03, 2008
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Posted on Jan 02, 2017
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