I have a Rustler VXl and it sounds really odd it's like a wheezing sound but when i tried to open the transmission i also tried to remove the pinion gear but i noticed the pinion gear screw was broken since any of my hex keys can't get any grip in the screw so it's pretty stuck in there :C, what shall i do to get it out? i mean i can't send it to Traxxas because i'm living in Sweden and it would take too long time. And what can the sound come from?
Please help!
