A/C condensation leaks under the dash - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Rogue_Alphonse · 08-15-2011, 08:21 PM

in the same spot my heater core leaked the beginning of the year.

So obviously I looped the coolant line for the time being, and am going to replace the heater core soon.

I took off the cover under the dash to figure out why my fan was whistling, ended up a metal door had opened too far and the vacuum thing that controls it had broken off. Fixed that.

After about 2 months of working A/C, it started dripping in the cab.

Before I get into this heater core replacement, which will involve figuring out why the A/C condensation leaks in the cab as well, anyone have any ideas that could be the issue?

It's the type that you have to remove the inner passenger wheel well to get to the bolts to remove all that bulljive under the dash JUST to get to the heater core. Is there a condensation line I don't know of?

08-15-2011, 08:21 PM	#1
Rogue_Alphonse Registered User Join Date: Dec 2009 Location: Gap PA Posts: 280	A/C condensation leaks under the dash in the same spot my heater core leaked the beginning of the year. So obviously I looped the coolant line for the time being, and am going to replace the heater core soon. I took off the cover under the dash to figure out why my fan was whistling, ended up a metal door had opened too far and the vacuum thing that controls it had broken off. Fixed that. After about 2 months of working A/C, it started dripping in the cab. Before I get into this heater core replacement, which will involve figuring out why the A/C condensation leaks in the cab as well, anyone have any ideas that could be the issue? It's the type that you have to remove the inner passenger wheel well to get to the bolts to remove all that bulljive under the dash JUST to get to the heater core. Is there a condensation line I don't know of? __________________ 1991 Mustang GT Vert, T-5 w/ Pro 5.0, Trick Flow upper & lower, BBK cold air intake, 3:73, BAMA chip, etc. 1988 K5 Blazer, [coming soon] TBI 400, SM465/NP208, 12 bolt rear, 3:08's, looks like a 1980. 1998 Jeep Grand Cherokee 4.0 fully loaded daily driver! Where there's a will, there's a rig!



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