Yea, that's the first servo issue I've ever had as well.. (But this is the first offroad vehicle I've had as well) But I figured I'd post my experience,since I read where someone else was having a servo issue, just to see if it might help them or someone else who experiencing a similar issue.. If it wasnt strain/heat that caused it to act up, it may of been moisture??(Although I didnt see any rust inside the servo guts) but I did hose off the car the last time, before swapping the transmission from 2 speed to 1 spd... But it seems to be workin ok since I had it apart.. Anyway,I picked up some "Plasti-dip" today at Home Depot, and plan to give it the waterproof treatment next time I have the servo out.. (But if it wasnt moisture, I may make the problem worse, as it'll probably get even hotter once it's covered in liquid rubber..)