Rear AC condensation drain clogged

[jeburnside]

2001 Yukon XL with rear air. The condensation drain is clogged. Does anyone have any tips on accessing the rear AC unit and how to unclog it?

Thanks for any assistance.

Jimmy

 

[chauncey0337]

I believe rear a/c unit is under passenger side wheel well cover in cargo area. You can clear the drain by shooting compressed air through it.

 

[jeburnside]

Thanks for the info. I took apart the interior rear over the wheel well to no avail, thinking that I may be able to clean it out from the top end. I ended up finding it from the bottom of the vehicle. It was behind the wheel well and quite a bit of dirt and other foreign matter came out after I snaked it with a small piece of wire. I hope this will end the wet carpet issue.

Now on to the lift gate glass and broken plastic hinges. Thank God for Safelite and competitive pricing.


Jimmy