Thread: What’s this sound? Heater A/C related
View Single Post
Old 10-01-2021, 11:23 PM   #3
1974StepSide
Play it Loud...
 
1974StepSide's Avatar
 
Join Date: Aug 2002
Location: East San Jose, CA
Posts: 465
Quote:
Originally Posted by Palf70Step View Post
Probably a heater vent door actuator (or whatever it is called) thing. Check this thread.

https://67-72chevytrucks.com/vboard/...d.php?t=257463
Thank you, I’ll check it out.
Posted via Mobile Device
1974StepSide is offline   Reply With Quote