2004 Subaru Impreza Outback Q&A
2004 Subaru Impreza Outback Question: My second Subaru has leaking head gaskets at around 90K.
Dealer says it is because the independent mechanic I get service at does not add the Subaru additive during a flush and fill and encouraged me to use dealer for service. I can't afford the dealer. Is there a secret additive they add during a flush and fill that a regular mechanic would not know about? - knahs
this is a very common problem with these, they almost all start leaking around 100k miles. its not you mech fault. try retorquing the heads - globalhelper