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
48,700

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 172 nationwide Legacy listings starting at $4,977.

Postal Code:

Shortcuts

Search Subaru Legacy Questions

CarGurus Experts

  • #1
    TheSubaruGuruBoston
    Reputation
    2,800
  • #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
28 Great Deals out of 871 listings starting at $1,895
Used Subaru Impreza
28 Great Deals out of 473 listings starting at $3,850
Used Toyota Camry
48 Great Deals out of 979 listings starting at $2,212
Used Subaru Forester
22 Great Deals out of 1,056 listings starting at $2,695
Used Honda Accord
43 Great Deals out of 907 listings starting at $1,599
Used Honda Civic
176 Great Deals out of 3,690 listings starting at $1,995
Used Toyota Corolla
122 Great Deals out of 1,994 listings starting at $2,795
Used Honda CR-V
99 Great Deals out of 3,843 listings starting at $1,795
Used Mazda MAZDA3
73 Great Deals out of 1,498 listings starting at $2,495
Used Subaru Impreza WRX
15 listings starting at $4,995
Used Lexus IS
18 Great Deals out of 305 listings starting at $6,449

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.