2001 Chevy Astro Vaccumn control

2001 CHEVROLET ASTRO
80,000 MILES • 6 CYL • 2WD • AUTOMATIC
Avatar
HANDY_BOB
  • MEMBER
  • 1 POST
Where do the heater/AC damper doors get their vaccumn for operation? As I select various control positions I do not see the diaphrams moving. The AC works fine. The rear AC works fine.The front damper doors stopped working yesterday.
Aug 5, 2008 at 9:22 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement