Has Subaru fixed the gasket problem other than adding leak stop?
2 Answers
TheSubaruGuruBoston answered 4 years ago
Additives NEVER solved the 2000-2009 SOHC 2.5i problem; only replacing the old single- ply HGs with sturdier 3-ply solved the problem. Thus 2010-2012 are ok, as well of course the newer DOHC 2013-2019 motor.
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