2010 subaru legacy shutter

Asked by Ian Aug 18, 2020 at 07:23 PM about the 2010 Subaru Legacy 2.5i Premium AWD

Question type: Maintenance & Repair

hey, so i just recently bought a 2010 subaru legacy from a
private seller. Has 260k on the body, engine has been
replaced with 115k on it, full paperwork. When it idles, the
car shutters slightly when the radiator fans kick on and the
rpms drop slightly. Also a few times now, only at a
complete stop. The car with shutter and turn off. I then put
it in neutral and it kicks right back to life like nothing
happened. Any thoughts as to what the issue is? Also.
Subaru dealer said my battery failed their test and plan on
replacing it in a couple days.

3 Answers

F_O_R answered 4 years ago

It is not just the body that has high miles. The whole drivetrain has a quarter millions miles on it. Maybe it needs a tuneup. I would use a good fuel system cleaner as well. The idle air control valve may need cleaning or replacement.

1 people found this helpful.
Mark helpful

F_O_R answered 4 years ago

Buying batteries and service at a Subaru dealer is co$tly. Buy a battery at Costco instead.

1 people found this helpful.
Mark helpful
48,660

TheSubaruGuruBoston answered 4 years ago

The ACV is probably ok, but cleaning the throttle body can't hurt. Given iridium plugs I'd not think it's ignition, but suspect a failing CVT solenoid is causing the stalling. $700 for a new valve body and a couple hours to install. But first chase the easy stuff. ShuDDering when shocked by AC cycling is perhaps nothing.

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • 2010 subaru legacy shutter 3 Answers

    hey, so i just recently bought a 2010 subaru legacy from a private seller. Has 260k on the body, engine has been replaced with 115k on it, full paperwork. When it idles, the car shutters slightly w...

    2010 Subaru Legacy 2.5i Premium AWD

    -

    Maintenance & Repair

  • 2010 Subaru Legacy 2.5 7 Answers

    In town over heats on hiway fine new radiator water pump and hoses radiator cap and antifreeze all Subaru parts

    2010 Subaru Legacy 2.5i Limited FWD

    -

    Maintenance & Repair

  • 2010 Subaru Legacy Heater Problem 2 Answers

    I have a 2010 Subaru Legacy Sedan. It has an amazing heater, except for the setting that should blow heat to your feet. With that selected, your feet still freeze in the winter. Has anyone else had ...

    2010 Subaru Legacy 2.5i FWD

    -

    Maintenance & Repair

  • Subaru Legacy 4 Answers

    Can I put a boot of a Subaru legacy 99 onto my Subaru legacy 95 ?

    1995 Subaru Legacy

    -

    Maintenance & Repair

  • Subaru legacy 1 Answer

    Subaru Legacy. I have a Subaru legacy 2005 and it’s got a little over 170,000 miles at least I want to get at least another year out of it but last month I noticed white smoke coming from both of ...

    2005 Subaru Legacy 2.5 GT AWD

    -

    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.