Hi Arrma community! Hope you can help me.....Just got our first RC, Granite 4x4, it has only been taken out a few times and the steering stopped working today. Forward and reverse works, but it doesn't turn. If I turn the wheels manually they seem fine (no axles or anything seem broken), but turning the wheel on the remote control does nothing. I can see that the front fan wire seems broken, there is a red light that flashes on and off too (is that a warning light or just a running light?)...could the fan be the issue? Can I just replace this fan piece, or is it likely that whatever the fan was cooling (either the Servo or ESC I think) has overheated and so will I need to replace that too? This is all completely new to me, so any help would be appreciated! Also if you could point me towards any manuals, or videos that show me all these parts, that would be great. Thanks!