I just bought an 06 forester with 153k miles on it. it seems to shift ok when i accelerate, but it has the hard downshift issue thats common in this year. theres certainly shuddering and it slows down REAL quick when i let off the gas -i know subaru has dubbed this as 'normal' :shake: but i guess i just really want to know if this is safe -will my transmission fail soon? i know the car has some miles, but i need to know if ill be replacing a transmission on this thing soon. and if so, does anyone know what this price range can be? planning on flushing it soon and checking tired alignments. also, could this possibly be an electrical issue, such as a misfire from bad wires or plugs? thanks for any advice, i appreciate it greatly.