I have a 2008 polaris RZR. i have owned it almost 2 weeks now. went out for the first time put it in AWD to climb a hill and realized that it wasnt locking into awd at all and my back tires were spinning. so then i read the front diff forum and found out a lil info. ive checked the ohms and they r fine and ive checked the volts and they are great. heres what its doing. i jacked up all 4 wheels and put in into high gear. got it going about 40 with the AWD switch on showing its on in the display. itll drive without being engaged and then will suddenly engage and then disengage whenever it pleases. so where should i start. any ideas on what might be wrong. im thinking the roller cage but the guy before me just replaced it about 2 months ago. so im looking at pulling out the front diff. now heres what im wandering. if i take out the front diff, the cv shafts can i shill drive it? do i need to take out the front drive shaft also? i have a few trips setup that i wont need AWD and dont wanna miss it but i wanna get it out and torn apart and order the parts i need to fix it. if someone could give me input on if i can still drive and what all i need to take off to be able to drive it. please everyone give me some input.