I would, it's not a matter of IF it's WHEN it goes and then you'll be walking. I had very similar problems before mine went at 400 milesSo,... big dummy here,.. still haven't replaced my Voltage Regulator.
Probably because I haven't had any re-occuring problems,.. until yesterday.
Blue backlight goes out, power steering light comes on, check engine light comes on.
Still runs excellent,.. but no power steering.
Shut it off for a minute,.. fixes itself,.. rides fine.
Guess I best breakdown and purchase this Voltage Regulator.