vent controls
tjski
11-13-2010, 09:52 PM
I have a 2000 blazer. The vent controls only stay on the dash vents, and will never switch to defrost or floor. Everything else works, A/C and climate
viggy58
11-14-2010, 05:05 AM
sounds like the blend door is messing up. i think there is some info in the "how to" section to fix it and test for vacuum on all the lines.
manual, or computer climate control?
manual, or computer climate control?
Automotive Network, Inc., Copyright ©2026