Avistarpilot

hey, I was out running my t-maxx tonight with a friend and he just got a new buggy but we couldnt run because he had yellow and i had yellow so we switched crystals and ran for a bit( got dard fast) and then I had an axle problem. I went to fix that and by the time i was done it was too dark to run on the track but he had a yard light. I switched back crystals and was running for a bit and noticed my engine wouldnt drop down to idle and was staying at 1/2 throttle and i had to shut it down.
I brought it in and i had no radio response!! I would turn on the batterys and hear and see the servoes glitch like they always do when you first turn stuff on but i can move the controls all i want and nothing happens..........whats going on!?
I thought it could be my batters getting really low(havent changed them in a while) but even if it was, the servoes should at least move very slowly shouldnt they? and also if the batts were dead i wouldnt see the glitching either

please help me.

btw, its a TQ3 radio that came with the t-maxx

tjmaxx

Switch the Reciever bateries and if that doesn't work than switch the radio batteries.