Hey guys I am new at RC cars so I need a little help here. I have a Cen MT2 and it is always chewing up spur gears, I have replaced them 4 times already and have driven it a very little. I also noticed that it hesitates when I try and accelerate. The last thing I noticed was the steering servo wasn't working and I thought it was the batteries so i changed them and it still won't work. Your help will be very helpful and appreciated.