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Thread: Dash leak 2005 yukon xl, Help
07-27-2012, 12:52 AM #1
Dash leak 2005 yukon xl, Help
I picked up a yukon xl monday. today was the first day it rained and I noticed a puddle on the floor of the passenger side. It is water, not coolant. The AC has not been run. It only happened today in a heavy rain. I pulled the cover down and see that it is actually leaking out of the hole where the blower resistor goes. (the resistor and blower motor were replaced the day I bought it by the seller, now I know why) Any ideas where this water can come from? Do I need to pull the grill under the wiper arms and look for something there? A plugged drain? Where are the drains located up there? What do I look for? I could really use help on this one. I dont want my new truck to start getting moldy. Thanks
1995 Silverado 4x4
6" BDS Suspension Lift-3" Body Lift-Add A Leaf in rear -Trailmaster SSV Shocks-Duel Steering Stabilizer Kit -AirAid Cold air intake-
4.56 Gears with Detroit Auburn Locker-Pro-Comp Traction Bars with duel shocks-Aluminum Skid Plate Kit-38.5" x 16.5" Mickey Thompson Baja Claws-Constant Dropping fuel gauge
2005 Yukon XL Jet Power Programmer, Bilstein Shocks, Bilstein rear springs, Helwig Anti-sway bars, EGR Window Visors, EGR Hood Shield, Denali Headlights, Headlight harness upgrade, GE NightHawk Bulbs, White Night Rear lighting system http://www.gmtruckclub.com/forum/sho...5-GMC-Yukon-XL
2002 Silverado ext cab 2wd (Sold)
2003 Yukon XL (Totaled)
07-27-2012, 09:48 PM #2
07-27-2012, 09:54 PM #3
Glad you got it fixed their Pikey
If at first you don't succeed, chances are, you are using too small of a cheater bar
1999 GMC Sierra SLT Z71 | 5.3 Vortec | Spectre Cold Air Intake | TransDapt TBS | Hypertech 30005 Tune | 2005 Chevy Tails | Denali headlights | AWS Bug Shield | 265/75/16 Mastercraft Courser A/T | "Ghetto" painted tailgate | Boss HD Speakers | 2005 Overhead Console | Dual Thrush Turbo Mufflers
Bigger Amp Alternator | Electric Fans | Oil/Trans Fluid cooler | Re-done exhaust | Paint | Interior Restoration/upgrade with newer model stuff | Window Visors (In channel) | Tint | Low-Profile Tool Box | LEDs throughout stock cab locations | And whatever is spurr of the moment
US Navy Sailor :sign0011:
07-16-2013, 09:16 PM #4
- Join Date
- Jul 2013
That appears to be the SAME problem I'm experiencing. I also replaced the blower motor resistor only to have the new one fail after a bit rain. I also noticed water in the same area and also suspected leakage around the cowl. Since I just came to this conclusion today and just completed an internet search, haven't had time to make any corrections. I have a question about your pics. The cowl is the rectangular hole on the left, but what about the rectangular hole on the right? Should that also be covered or is that the ac air intake or something else? Thanks for the pics!!
07-16-2013, 11:33 PM #5
The hole on the right is not covered. There is some sort of foam seal on it. If I remember correctly the seal only covers 3/4 of the outside of the hole. It is around the top, on the left edge and part of the bottom. I believe that that the right hole is the air intake for the HVAC.
07-21-2013, 03:23 PM #6
- Join Date
- Jul 2013
Thanks Pikey, I'll work on that today and post a reply when completed.
- - - Updated - - -
Pikey, a couple of questions. Did you have to remove the hood for easy access to the cover? also, are there clamps securing the cover that needs be removed/pushed from underneath? Thanks.
07-21-2013, 08:38 PM #7
No, I did not remove the hood. I did take the wiper arms off. I believe that there were just clips that I had to pull off. I just slid a screw driver behind them and popped them off. There may have been a few screws, but I do not think so.
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