2006 sportsman 500 efi awd stuck on in fwd but doesn’t work in reverse

Hey guys
I know there is alot on this topic but not exactly what I'm dealing with. My awd is stuck on in high and low weather it's switch from 2x4 or 4x4. When I put it in reverse and push the override button the indicator lights up and says slow but only the back wheels turn. I just picked up the quad and havn't looked into it much yet just wondering if anyone had 's similar problem thanks.

2003 Polaris Sportsman 700 twin – won’t start or crank properly

2003 Polaris Sportsman 700 twin - I use this machine exclusively in the winter to push snow. Recently it's been losing power and dying at idle. However, now it won't start and when I turn it over, it will cycle a few times, then clunk and seems to jam. I've replaced battery, solenoid and starter with no improvement. When I opened the air filter box, I found quite a bit of liquid - assuming mostly gas from the carburetor. Probably have a clogged seat and will clean that, but not sure that would cause the new starter to jam like that. I read somewhere that the exhaust has a valve that might be stuck backing up, causing too much back pressure? Any thoughts/help would be great!

2016 outty 450 L

Ravaging through snow until bike would only move slightly in any gear in 2x4 or 4x4? Thought i smoked the belt but after checking its fine? Any ideas?

New ignition switch need programmed?

I recently had my 2011 DS-250 stolen and they stuck a screw driver in the ignition and screwed it up.

I bought a new ignition switch for it. It worked at first but then my check engine light came on and I could not start it any more.

Do I need to take this to a dealer to reprogram something? and do they charge for this? I already feel violated cause this was stolen right out of my backyard.
I don't want any more expense!

Thanks guys,
Gary