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Old 01-07-2004, 07:22 PM   #1
Mike Rockefeller
Scooby Newbie
 
Member#: 52154
Join Date: Jan 2004
Location: Upstate NY
Vehicle:
1998 Outback Wagon
Blue

Default H4 vs H6 ,Head Gaskets

My '98 Outback runs great in between each major repair. However I have a list of major repairs that would make any Scooby fan turn Green as a Ghost. The latest problem is of course the head gaskets at 96,000 miles. The car runs fine for 30 to 60 miles then suddenly the temp gauge goes from middle to off scale and the antifreeze overfills the bottle. Dealer drove the car and confirmed my thought although did not test the compression nor knows which head is leaking, and estimated $1100 repair. I opted for a $650 repair from an independent garage who specializes in Subaru. Dealer also says he does not machine the heads. Independent says he always does.
> Dealer still charged $90 for the 1.5 hour test drive.
>
> Any comments on 1) the replacement of both gaskets just because and 2) Machining necessity ?
>
> 3) Since this is a more common problem with the DOHC Phase 1 engine and not as common with the simpler SOHC, does anyone know if the H6 engine which looks like the old DOHC design with two more cylinders tacked on, would be any better ?
>
> "Ready for a change"
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Old 01-15-2004, 06:44 AM   #2
Rally Medic
Scooby Specialist
 
Member#: 28249
Join Date: Oct 2002
Chapter/Region: BAIC
Location: Gravel Crew HQ Medic
Vehicle:
1998 Outback Sport
Dirty with some mud flaps

Default

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Old 01-21-2004, 11:52 PM   #3
BLUJI
Scooby Newbie
 
Member#: 52518
Join Date: Jan 2004
Chapter/Region: Tri-State
Location: NY
Vehicle:
2002 OBS
savannah

Have a Nice Day?

Pressure test radiator cap, air trapped? try running with cap only 1/2. same problem it is collant path obstruction, RegardsNLuck
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