2005 Subaru Outback legacy 2.5l wagon

Asked by Subaru_tric3 Dec 08, 2016 at 05:58 PM about the 2005 Subaru Outback 2.5 i Wagon

Question type: Maintenance & Repair

The emission has 2 mufflers coming out after the
resonator. It's not as complicated as you think.
Getting my hands in place to replace the o2 took
some time put I did it and threaded it out. Pry as
hard as figuring how to instal the stabilizer bar
where to position the bar as it slides in. And valve
covers are easy. I can just replace them. The car
don't have lifter tick and runs strong. I think your
over thinking stuff I'm a Subaru guy I know some
cars are known for head gasket failure but with a
car like this if main ten ever is taken care of then it
will run for a long time am I right?

2 Answers

F_O_R answered 7 years ago

If I remember right you said the car had major blow by. Valve cover gaskets won't fix that. Yes they will run a long time if cared for but the head gasket thing is mostly chance. There are a few of things you can do to extend head gasket life - use the Subaru anti-leak in the radiator, use a higher octane gas to prevent pinging and keep the battery terminals clean and tight which reduces electrolysis.

Mark helpful
48,700

TheSubaruGuruBoston answered 7 years ago

It's an '05; if HGs haven't been done yet I'd be surprised. If HG's are the three-ply installed after 2010 then maybe you'll be ok.

Mark helpful

Your Answer:

Related Questions

  • 2005 Subaru Outback legacy 2.5l wagon 2 Answers

    The emission has 2 mufflers coming out after the resonator. It's not as complicated as you think. Getting my hands in place to replace the o2 took some time put I did it and threaded it out. Pry as...

    2005 Subaru Outback 2.5 i Wagon

    -

    Maintenance & Repair

  • 2005 Subaru Outback legacy 2.5l wagon 2 Answers

    i think Midas did some boring in the head but gotta check. And the valve covers are one of the big 3 that should get done. Plugs valve covers and I already did new ground wires all 4 gauge around ...

    2005 Subaru Outback 2.5 i Wagon

    -

    Maintenance & Repair

  • 2005 Subaru Outback 2.5l wagon 7 Answers

    I rwplaced he o2 sensor upstream and the code went off then back on again both times a constant check engine light with a flashing cruise control light. It is good for about a day then comes back o...

    2005 Subaru Outback 2.5 i Wagon

    -

    Maintenance & Repair

  • 2000 Subaru Outback Legacy wagon 24 Answers

    I have a 2000 Subaru Outback Legacy wagon with 244,000 very hard mile on the clock. I have replaced the transmission (the original leaked fluid and slipped badly), replaced the head gaskets (2nd time)...

    2000 Subaru Outback Limited Wagon

    -

    Maintenance & Repair

  • 99 Subaru Outback legacy wagon 3 Answers

    Okay my Subaru keeps over heating I’ve changed radiator hoses and thermostat put coolant in bled air from coolant lines idles great but a drive around the block causes the coolant to drain from ra...

    Subaru Outback

    -

    Maintenance & Repair

Shortcuts

Search Subaru Outback Questions

CarGurus Experts

  • #1
    Mark Weiner
    Reputation
    33,510
  • #2
    TheSubaruGuruBoston
    Reputation
    28,670
  • #3
    Keith Cahalan
    Reputation
    3,390
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Subaru Forester
28 Great Deals out of 1,046 listings starting at $2,695
Used Toyota RAV4
101 Great Deals out of 2,120 listings starting at $3,888
Used Honda CR-V
100 Great Deals out of 3,893 listings starting at $1,795
Used Toyota 4Runner
10 Great Deals out of 299 listings starting at $12,888
Used Subaru Legacy
3 Great Deals out of 176 listings starting at $4,977
Used Subaru Impreza
18 Great Deals out of 455 listings starting at $3,850
Used Toyota Highlander
26 Great Deals out of 739 listings starting at $2,495
Used Toyota Tacoma
56 Great Deals out of 1,060 listings starting at $8,708
Used Honda Pilot
41 Great Deals out of 1,255 listings starting at $4,495
Used Toyota Camry
53 Great Deals out of 996 listings starting at $2,212
Used Lexus RX
43 Great Deals out of 843 listings starting at $3,995

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.