Hey all. I have held off on posting anything until I could get to the bottom of this. Would love any advice. We have a 2014 Forester XT Touring with just over 80K miles on it. Sudden loss of power, lots of smoke... bottom line is the engine is blown. Diagnosed as a piece of the spark plug broke off and wreaked havoc. Blown turbo and short block. This car was only out of drivetrain warranty by about 20K miles. I have heard of similar failures stemming from a pre-ignition problem but cant find details on any recall or class-action suits. Anyone else experience this problem? Subaru is offering some assistance but not a lot. Can anyone shed some light on the best course of action? Total repair is estimated at $9,000. Subaru offering $3,000. The car was worth around $16,000 before but value will take a hit regardless of resolution I think.