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  1. Problems, Maintenance, and Warranty
    Greetings, I have a 2009 Forester 150k miles that throws a P0420 code, it happened 4 times over the course of six months and has gone away after a few days until now. No symptoms of other issues, just the code and loss of cruise. A few questions. Is it worth trying to replace O2 sensor first to...
  2. Problems, Maintenance, and Warranty
    Hi, Guys, I'm new to the forum but I wanted some input about a code I'm getting on my 06 foresters. I've had this car for about a year, I bought this car from a family member at 96k knowing it needed work. I pulled the engine and replaced both head gaskets, as well as the rest of the engine...