My heater and AC fan has 4 settings. The high setting is the only one working. What is wrong and how do I fix it.

Asked by bradford14895 Apr 22, 2012 at 08:05 PM about the 2009 Mercury Mariner Base V6 4WD

Question type: Maintenance & Repair

1 Answer

105

Sounds like the blower resistor has failed. 2009 depending on the mileage could be still under warranty. I recommend to call the dealer and ask. If not covered, ask for a AWA assistance. They may ask you to pay 20% of the warranty cost, but its still cheaper than paying for the whole thing. Good Luck!

7 people found this helpful.

Your Answer:

CarGurus Experts

  • #1
    GuruVG7LL
    Reputation
    260
  • #2
    Gene Arnett
    Reputation
    250
  • #3
    GuruNG7ST
    Reputation
    220
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford Escape
124 Great Deals out of 4,594 listings starting at $1,995
Used Toyota RAV4
108 Great Deals out of 2,083 listings starting at $3,888

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.