I have a 2005 LT trailblazer. Last fall my main door actuator went out so it was always stuck on defrost. I just replaced it but the new one doesn't seems working correctly. Wondering if there is certain way the gears have to aligned when the actuator get's installed.
What happens is when I have truck in acc mode I get air coming through on the front vent. When I start the truck they will still blow air through front vent for about a min or so then it will stop and start blowing through the windshield vents ( deforst vents) even though the controls were never push to change them.
I have clue whats going on and need HELP!!!
What happens is when I have truck in acc mode I get air coming through on the front vent. When I start the truck they will still blow air through front vent for about a min or so then it will stop and start blowing through the windshield vents ( deforst vents) even though the controls were never push to change them.
I have clue whats going on and need HELP!!!