What causes Heater the to jump back and forth

Asked by Roger7778 Jul 07, 2020 at 11:00 PM

Question type: Maintenance & Repair

The heater is switching back and forth from hot to
cold air on its own

1 Answer
3,715

Randy answered 4 years ago

most likely broken blend door in the HVAC system. If the blend door is not the issue then you have something broken on the selector switch on HVAC facing.

Mark helpful

Your Answer:

Related Questions

Own this car?

Share your experience with others.
Write a car review

Shortcuts

Search Maintenance & Repair Questions

CarGurus Experts

  • #1
    Gene Arnett
    Reputation
    245,920
  • #2
    Rowefast
    Reputation
    184,620
  • #3
    dandyoun
    Reputation
    169,800
View All

Know more, shop wisely

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.