My car

Asked by Shizzle16 Sep 13, 2018 at 05:11 AM about the 1977 Buick Electra

Question type: Maintenance & Repair

My ac or heat doesn't blow out my vents the
defrost blow but doesn't clear my windows

1 Answer
9,760

Mike answered 6 years ago

Check the vacuum reservoir or hoses ( under hood) for cracks or leaks, listen for a hissing sound under dash, the hvac system is vacuum controlled and leaks are more common than bad parts

Mark helpful

Your Answer:

Related Questions

Shortcuts

Search Buick Electra Questions

CarGurus Experts

  • #1
    James Sparrow
    Reputation
    80
  • #2
    Paul
    Reputation
    50
  • #2
    Michael Tutty
    Reputation
    50
View All

Find great deals from top-rated dealers

Search

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.