Ok so im not new to Polaris as my last sled was a 2012 pro 155 and before that a 09 D800 I also have a 09 RMK700 for back up.I snowchecked a 14 red le 163 ES.I traded my 1500 mile 12 pro on it.I was very much excited to get new 163.When sled finally arrived it had a bunch of gouges on the tunnel behind seat post.I thought no biggy cosmetic.Going over sled later I found a stripped engine plate bolt,bad quick fastener,skis out of alignment.Again all no big deal I new dealer would look after me.Second ride out lights on dash go out and are blinking.I return to dealer and notice cords pulling on belt.Dealer replaces belt and brake switch which had rubbed through.At approx 300 miles I got a bad bog where it would not climb past 4500 rpm.Returned to dealer no codes they thought moisture.Now with bog it is getting worse I returned to dealer @497 miles throwing codes falling all over its self.Dealer replaces throttle block saying TSS on codes.I'm happy but scepticle and pick up sled again.I go out today on an epic spring pow day and same bad bogging and check engine light flashing.Sled stumbles and falls all over itself today again from 4-6k.I swap with a buddy that has exact sled his runs clean like they should.I have sinced returned sled to dealer once again.I have always run shell gold and VES oil and added extra to tank.Getting real tired of this sled and have ask dealer to buy it back from me,swaping for a 15 at minimal cost too me.Sorry for my rant but getting tired of tweaking my back going into a hole expecting sled to go and not fall on its face sending me forward.My 12 never missed a beat. My D800 never blew up in 3 years and always ran good.