2011 Subaru Legacy not starting correctly in colder weather

Asked by PatriciaCar Feb 10, 2015 at 11:41 AM about the 2011 Subaru Legacy 2.5GT Limited AWD

Question type: Maintenance & Repair

My 2011 Subaru Legacy won't start correctly after sitting for the day in colder weather
(`37 degrees F).  The dealer has ruled out battery, starter and alternator.  It starts fine in
the morning when garaged (approx temp in garage ~45 degrees F).  After a day at work
(8-10 hours) sitting out in the cold, it struggles to start.  It takes multiple attempts.

2 Answers
18,505

Chris answered 9 years ago

I've thought about this off and on since yesterday and don't know what to tell ya. I could guess at it being a weak ground in the engine bay that gets worse with the cold but it is hard to say. I would recommend going to a legacy forum or NASIOC / ultimatesubaru or other forums and asking around. There are tons of good people on them that will hopefully be able to point you in the right direction. Best regards,

Mark helpful

Your Answer:

Related Questions

  • 2011 Subaru Legacy not starting correctly in colder weather 2 Answers

    My 2011 Subaru Legacy won't start correctly after sitting for the day in colder weather (`37 degrees F). The dealer has ruled out battery, starter and alternator. It starts fine in the morning whe...

    2011 Subaru Legacy 2.5GT Limited AWD

    -

    Maintenance & Repair

  • 2011 Subaru Legacy 2.5i premium 3 Answers

    2011 Subaru Legacy 2.5 with CVT tranny. Just replaced the head gaskets in this car. So I just had the engine out and when I got it back in the car will not turn over. I can jump it with a wire on t...

    2011 Subaru Legacy 2.5i Premium AWD

    -

    Maintenance & Repair

  • 2011 Subaru legacy multiple dashboard engine lights stuck on 2 Answers

    multiple engine lights continue to stay on no matter what has been done to "fix" this issue tried bew gas caps o2 sensors disconnected battery several times spoje with multiple Subaru deal...

    2011 Subaru Legacy 2.5i AWD

    -

    Maintenance & Repair

  • 2011 subaru Legacy base model auto trans 1 Answer

    My mechanic tested the ECM/computer and he found a fault in the fuel pressure sensor and a transmission fault. He suggested I take the car to a subaru dealer for the transmission fault. The car ru...

    2011 Subaru Legacy 2.5i AWD

    -

    Maintenance & Repair

  • My subaru legacy tach does not work, help me? 2 Answers

    My subaru legacy tachometer does not work

    1990 Subaru Legacy LS Wagon AWD

    -

    Maintenance & Repair

Shortcuts

Search Subaru Legacy Questions

CarGurus Experts

  • #1
    TheSubaruGuruBoston
    Reputation
    2,780
  • #2
    Anthony_60
    Reputation
    1,800
  • #3
    Tom Hawkins
    Reputation
    1,500
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Subaru Outback
38 Great Deals out of 1,155 listings starting at $2,995
Used Subaru Impreza
30 Great Deals out of 668 listings starting at $4,299
Used Toyota Camry
46 Great Deals out of 1,149 listings starting at $2,500
Used Honda Accord
50 Great Deals out of 973 listings starting at $2,995
Used Honda Civic
198 Great Deals out of 4,034 listings starting at $440
Used Subaru Forester
38 Great Deals out of 1,388 listings starting at $3,995
Used Toyota Corolla
135 Great Deals out of 2,300 listings starting at $103
Used Nissan Altima
25 Great Deals out of 680 listings starting at $3,795
Used Subaru Impreza WRX
3 Great Deals out of 20 listings starting at $4,995
Used Mazda MAZDA3
77 Great Deals out of 1,309 listings starting at $3,499
Used Toyota RAV4
124 Great Deals out of 3,046 listings starting at $4,999
Used Toyota 4Runner
26 Great Deals out of 542 listings starting at $9,999
Used Toyota Tacoma
44 Great Deals out of 742 listings starting at $9,975

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.