XRAY - Model racing cars

Try by-passing your on/off switch.

I had a very similar problem and it turned out that my on/off switch was crappy. Just plug your receiver battery directly into your receiver (after your radio is on off course). If you are still having problems, check your wire routing and make sure all of the wires are not rubbing on any moving parts or frayed. Good luck!

What type of receiver are you using? Check to make sure you don't have any metal to metal as well. A buddy of mine had that problem with his M8 on a Mugen buggy, it turned out to be the RX was just super dusty. Try hitting your RX with an air compressor and se if it still happens.

-Adam

problem fixed, my steering servos wire was caught between my throttle servo and the chassis... rubbed a hole in the insulation.