Head Gasket Replacement

Asked by Michael07WRX Jan 28, 2017 at 04:57 AM about the 2007 Subaru Impreza WRX Base

Question type: General

Hi Guys.
My 2006/2007 Subaru WRX had brown sludge in
the coolant. I recently brought the car and never
checked. Iv done the flush and put 50/50
coolant/distilled water. I'm not loosing coolant but I
took it for a block test to check if my gasket was
blown. Anyways it is blown. Just wanted to know if
should upgrade my gasket to a stronger
one(cosworth gasket?)? And while the engine is
open should I replace my pistons with forged
pistons so that I never run into the ring land failure
problem? My car is completely stock . Just want to
make my WRX last as long as possible and be as
reliable as it can be. The only mod I'm looking at
doing is replacing the stock down pipe with a
Invidia down pipe? Any suggestions???

2 Answers
223,685

Rowefast answered 7 years ago

Well the maintenance you are describing you are thinking about, you might as well pull the engine and rebuild it with top notch components. Which wouldn't be a bad idea, depending on the mileage, replacing the head gasket, you need the head reconditioned to do it right, checked for cracks, resurfaced, valves. The problem is more than likely you would turn it into a oil burner. Replacing the head gasket the right way raises the cylinder compression, and if the rings, pistons, cylinder walls are worn, it will pull the oil up past the rings and thus feeding it oil all the time, and not passing emissions test. It is a lot easier to put a long block in.

1 people found this helpful.
Mark helpful
45,155

jamnblues answered 7 years ago

your little race car has been thrashed for 10 years- it needs a whole pit crew to maintain it, like in the World Rally Championship- this is not an ordinary car-

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

Shortcuts

Search Subaru Impreza WRX Questions

CarGurus Experts

  • #1
    Cole Kramer
    Reputation
    700
  • #2
    John5766
    Reputation
    320
  • #3
    Ryan Lyle
    Reputation
    310
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Subaru Impreza WRX STI
4 Great Deals out of 16 listings starting at $14,800
Used Subaru Impreza
19 Great Deals out of 458 listings starting at $3,999
Used Honda Civic
154 Great Deals out of 3,390 listings starting at $2,230
Used Mitsubishi Lancer Evolution
4 Great Deals out of 14 listings starting at $19,888
Used Ford Mustang
49 Great Deals out of 1,268 listings starting at $4,995
Used BMW 3 Series
69 Great Deals out of 1,205 listings starting at $1,995
Used Lexus IS
20 Great Deals out of 342 listings starting at $5,800
Used Volkswagen Golf GTI
15 Great Deals out of 549 listings starting at $379
Used Ford F-150
299 Great Deals out of 15,725 listings starting at $1,712
Used Subaru Legacy
5 Great Deals out of 159 listings starting at $4,999
Used Toyota Camry
49 Great Deals out of 940 listings starting at $2,212
Used Toyota Tacoma
54 Great Deals out of 1,033 listings starting at $8,708

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.