Answer by R.. GitHub STOP HELPING ICE for 2003 Subaru Outback Legacy, Blown...
Hard to say, but plausible.I've had mixed experience with sealants but it's never a permanent fix. I had it hold in a 98 Outback for about a year, but then it failed again and more sealant did not...
View ArticleAnswer by user288719 for 2003 Subaru Outback Legacy, Blown Head Gasket
These engines are notorious for blowing head gaskets around +/-160,000 miles. It's highly likely you have already warped the head so no matter who does the work make sure the head is resurfaced. On the...
View ArticleAnswer by PeteCon for 2003 Subaru Outback Legacy, Blown Head Gasket
Quite possibly, because the cylinder with coolant leaking into it will have low compression. When I ran my Subaru with two leaking cylinders, I found that on the freeway, the engine had to run at about...
View ArticleAnswer by Dalton D for 2003 Subaru Outback Legacy, Blown Head Gasket
Coolant can definitely leak into the combustion chamber with a blown head gasket. Whether or not this is the cause of your power loss is hard to say. The amount of coolant going into the cylinder...
View Article2003 Subaru Outback Legacy, Blown Head Gasket
The past month I have been refilling my empty coolant reservoir before each trip. My most recent trip I noticed every few moments I would lose some performance, the RPM's would stay the same but my...
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