I've read different threads regarding this elsewhere, some say there isn't and others they've had tank, filter and sensor replaced?? There appears to be a cable going into it, is this maybe the pump?? It's in at the stealers tomorrow for a leaking rack, so I'll try probing them for an answer, either way I need the light removing,, any idea on how much they charge?? Will chance my arm and see if they'll do it under warranty!! Failing that are there any kind lexia owners near me?