I made an adapter that attaches to my shop vac hose on one end and the other end attaches to the small plastic nipple on the vehicle where the condensation drips out. This way the crud gets vacuumed out.
The drain for the condenser may be clogged.
where is the ac relay in a 06 trailblazer
The drain comes through the firewall on the passenger side. Easy to spot. Push a stiff wire up and clear out debris. If it is not plugged and you are wondering about the skanky smell from the air ducts then you have to spray a cleaner in the passenger side air duct.
I recently used the Mighty Pump to clear my AC drain line which was backed up. It was really easy to use and only took about 1 minute to unclog the line. I bought it at www.ACDRAINPUMP.com
Where is the lower line in a 2004 trailblazer for the ac to recarge it
give me a picture where ac hose is located
That would be condensation from the ac system, this is normal.
It should be on the passenger side near firewall. It is around/under the dryer ( silver cylinder). From under car it will look like a unattached tube.
the rear ac drain is right under the ac unit in rear driver side of van. my 1996 g-10 conversion van had a clear tube that was clogged, and leaked out in the rear soaking the carpet. just remove the clear tubing, clean it out and replace. i dont know about the front.
Where is the Oil drain plug and oil filter on a 2006 chev trailblazer
This can be the same for vehicles and home a/c systems, and it means that the drain is clear and free of any debris........ Its normal for this to work this way...
In a 2002 trailblazer it is located on the bottom of the radiator one the passenger side. Every other model year to my knowlege does not have drain plug.