I use my Jeep almost everyday for work and am frequently in 4 low during muddy or steep terrain. I haven't had any issues with my high or low gears yet but the other week I couldn't get the lever to fully "notch" into the low gear. 4 hi is fine and continues to work well. So right now it'll kind of half way sits in gear but when I let the clutch and give it some gas the lever will pop out of Low. I'm pretty sure my gears are good so I figure my linkage may be hung up or something. Any advise or similar problems from any of you guys? I have an 01' Sport 4.0. 163,xxx on the odom. No lifts, suspension or body.