Why is my blower motor intermittently turning off and on.

Asked by Pjandre3 Jan 28, 2021 at 05:14 PM about the 2009 Subaru Legacy 3.0R Limited AWD

Question type: Maintenance & Repair

Blower motor turns on and off intermittently, I
replaced it, then the relay, the fuses are good and
the heater core hoses are both hot. Coolant is at
the hot fill line and goes back down to the cold fill
line. Why does the blower motor refuse to start then
just pop on all of a sudden.

3 Answers
615

Stanley answered 3 years ago

Would probably be a good idea to check the thermostat control knobs under the head unit. I've seen the connectors for these short out. Kindof a pain to take out to look at but if it's shorted would explain this exactly. Also would be worthwhile to check the blower motor resistor pack for the same shorting issue as this has a connector as well.

Mark helpful

Your Answer:

Related Questions

  • Why is my blower motor intermittently turning off and on. 3 Answers

    Blower motor turns on and off intermittently, I replaced it, then the relay, the fuses are good and the heater core hoses are both hot. Coolant is at the hot fill line and goes back down to the col...

    2009 Subaru Legacy 3.0R Limited AWD

    -

    Maintenance & Repair

  • Why is my subaru not starting 2 Answers

    My subaru legacy 2006 "push to start" after changing the gearbox is now only cranking ie engine turning but not starting. It has also turned the key light on, on the dashboard

    2006 Subaru Legacy 2.5i Limited AWD

    -

    Maintenance & Repair

  • why is my engine shaking? 1 Answer

    1995 legacy (high mileage) - engine starts to vibrate at lights, but stops vibrating when put in neutral. Is this an engine problem or a transmission problem.

    1995 Subaru Legacy L Sedan FWD

    -

    Maintenance & Repair

  • Why is my subaru still overheating 14 Answers

    I have a 99 subaru legacy 2.5 gt and its been overheating lately... I changed out the radiator bc it was leaking, then changed out the thermostat, only to find out there was a leak in one of the sma...

    1999 Subaru Legacy 30th Anniversary Sedan AWD

    -

    Maintenance & Repair

  • Why my car stopped on me 3 Answers

    Car drive for a few minutes and then stall out but will start back up

    1995 Subaru Legacy L Wagon FWD

    -

    Maintenance & Repair

Legacy

Looking for a Used Legacy in your area?

CarGurus has 156 nationwide Legacy listings starting at $4,999.

Postal Code:

Shortcuts

Search Subaru Legacy Questions

CarGurus Experts

  • #1
    TheSubaruGuruBoston
    Reputation
    2,790
  • #2
    Anthony_60
    Reputation
    1,800
  • #3
    Tom Hawkins
    Reputation
    1,510
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Subaru Outback
31 Great Deals out of 806 listings starting at $1,995
Used Subaru Impreza
21 Great Deals out of 452 listings starting at $3,999
Used Toyota Camry
49 Great Deals out of 952 listings starting at $2,212
Used Subaru Forester
26 Great Deals out of 996 listings starting at $2,995
Used Honda Accord
44 Great Deals out of 907 listings starting at $2,799
Used Honda Civic
159 Great Deals out of 3,391 listings starting at $2,230
Used Subaru Impreza WRX
3 Great Deals out of 22 listings starting at $4,995
Used Honda CR-V
89 Great Deals out of 3,819 listings starting at $1,995
Used Toyota Corolla
120 Great Deals out of 1,950 listings starting at $1,995
Used Nissan Altima
27 Great Deals out of 672 listings starting at $2,000
Used Mazda MAZDA3
76 Great Deals out of 1,519 listings starting at $2,299
Used Mazda MAZDA6
17 Great Deals out of 173 listings starting at $2,999

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.