Subaru Impreza cylinder head replacement

Asked by Renown_3 Jan 25, 2016 at 12:16 AM about the 2007 Subaru Impreza 2.5 i

Question type: Maintenance & Repair

My 2007 Subaru Impreza had a exhaust
valve guide slip out long story short
cylinder head had to be replaced after it
was replaced I noticed the car didn't sound
the same the car has a deeper rumble than
it use to have I like the new sound it makes
but is it a heathy noise the right side
cylinder head is brand new and the left
side is original with the car my car has
94,000 miles should both be replaced or is
it ok just for one side?

3 Answers
86,105

Mark answered 8 years ago

I imagine that you had them check each side, but, its curious that you're hearing a different sound now? Could be they missed something and maybe both sides should have been attended to. By the way, when they did the valve guide, did they replace the valve cover gaskets?

1 people found this helpful.
Mark helpful

F_O_R answered 8 years ago

At 94k miles I would just repair the one head as the other one should be in good shape.

Mark helpful
48,050

TheSubaruGuruBoston answered 8 years ago

Mark, please refrain from naive conjecture. "Attending" to both sides for this issue is like resetting both arms or ankles even though only one is broken! And what the hell does valve cover gaskets have to do with his noise issue?! Please stop kicking up the dust unnecessarily. The noise is most probably a leaky exhaust manifold gasket on the replaced side. Just have it resealed. In the future note that most valve guide issues in these heads can sometimes be rebuilt by a competent machine shop...but the heads are fairly cheap anyway. DO seal up that leak as otherwise you could damage either valve over time.

3 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • Subaru Impreza cylinder head replacement 3 Answers

    My 2007 Subaru Impreza had a exhaust valve guide slip out long story short cylinder head had to be replaced after it was replaced I noticed the car didn't sound the same the car has a deeper rumbl...

    2007 Subaru Impreza 2.5 i

    -

    Maintenance & Repair

  • Whining noise after head gasket replacement on Subaru Impreza 2007 3 Answers

    I recently got the head gasket replaced on my Subaru Impreza 2007 Sedan. As soon as I picked to the car from the mechanic, I started hearing a whining noise from the front of the car. I took it ba...

    2007 Subaru Impreza 2.5 i

    -

    Maintenance & Repair

  • 2000 subaru impreza 1 Answer

    Will a 5speed from a 1994 subaru legacy 2.2 inner change with a 2000 subaru impreza 2.5?

    2000 Subaru Impreza

    -

    Maintenance & Repair

  • 1997 Subaru Impreza 1 Answer

    I have a 1997 Subaru Impreza L and I was wondering if a 1998 Subaru Impreza outback sport engine would be compatible to swap.

    1997 Subaru Impreza Brighton Coupe AWD

    -

    Maintenance & Repair

  • Zooming transmission subaru impreza 1 Answer

    My father's 2006 Subaru Impreza keeps making a zooming noise. The transmission works perfectly fine, just changed the oli and filter in the transmission, but the noise continues. Any suggestions?

    2006 Subaru Impreza

    -

    Maintenance & Repair

Impreza

Looking for a Used Impreza in your area?

CarGurus has 649 nationwide Impreza listings starting at $4,299.

Postal Code:

Shortcuts

Search Subaru Impreza Questions

CarGurus Experts

  • #1
    TheSubaruGuruBoston
    Reputation
    3,510
  • #2
    Nick Eidemiller
    Reputation
    910
  • #3
    Guybrarian
    Reputation
    830
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Subaru Impreza WRX
21 listings starting at $4,995
Used Subaru Legacy
12 Great Deals out of 221 listings starting at $3,200
Used Subaru Forester
41 Great Deals out of 1,371 listings starting at $3,995
Used Subaru Outback
44 Great Deals out of 1,151 listings starting at $3,800
Used Honda Civic
191 Great Deals out of 4,038 listings starting at $440
Used Toyota Corolla
130 Great Deals out of 2,282 listings starting at $103
Used Subaru Impreza WRX STI
21 listings starting at $13,950
Used Toyota Camry
50 Great Deals out of 1,123 listings starting at $784
Used Mazda MAZDA3
73 Great Deals out of 1,308 listings starting at $3,499
Used Honda Accord
47 Great Deals out of 973 listings starting at $2,995
Used Honda CR-V
178 Great Deals out of 5,024 listings starting at $440
Used Toyota RAV4
136 Great Deals out of 3,049 listings starting at $3,900

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.