Noticed from time to time that the throttle would not return to full closed position many times, but not enough to cause any problems other than maybe 100 or 200 extra RPM during idle. However, last ride ...Spring-like conditions, above freezing temps, and over 1300-miles on sled. coming down a narrow ridgeline off of Sand Mtn 10,800-Ft peak, 1000+ Ft cliff on one side and very steep wind-blown and rocky drop-off on other side, my throttle stuck wide open after busting through a drift. Brake didn't even make a difference. Luckly I didn't panic, and pumped the throttle a few times to get the snow cleared out from behind the throttle lever. I feel this is a design flaw of the throttle lever in addition to a cable issue. i.e. Cable is binding, and throttle lever is prone to building up snow behind it.
I reported the kill switch issue directly to BRP customer service as a safety issue about two months ago. The guy taking the call at first was pretty nasty with me ..."what do you want me to do about it" attitude since I told him I also reported it to my dealer. I told him that I was calling him because it was a safety issue that they needed to seriously look at instead of just fixing my sled, and that if they didn't look into it that it would open them up to a law suit. The guy then gave me some customer reference number, and I have never heard anything since. I guess I need to call BRP back and ask what the status is. My dealer replaced my kill switch at the same time he replaced the grip heaters, but it still sticks when I ride on those bottomless powder days.