Grizzly Engine & Transmission 99 600 reverse problem July 22, 2015 My 1999 600 won’t stay in reverse. It goes into reverse for about 5 feet it moves then throws out of gear then it like clicks then drops back into reverse. And thoughts as to what it might be? The shift linkage or the fluid or anything else? Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related