answersLogoWhite

0


Best Answer

The controls that direct the air flow to the defroster, to the vents and to the floor are vacuum operated. You may have a vacuum leak causing your problem. Check under the hood for broken, cracked, disconnected vacuum lines.

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why doesnt the environmental fan in your 1994 Chevy S10 Blazer 4dr 4x4 blow air through the vents?
Write your answer...
Submit
Still have questions?
magnify glass
imp