Throttle reversed.
 

my son's friends came over for a b-day party and they must have done something.
I paired the car again and now the throttle is reversed and I can't remember how to make it right. does anyone know how to reverse throttle?
TIA.

Press and hold the throttle trim up or down until it beeps.

I had this same problem...I don't know what fixed it - between re-pairing the car & resetting the transmitter to default settings over and over it finally went back to normal...

Thanks! That was easy.

So that is what fixed it...Saving that little tid-bit of information for future reference...Thanks!

i've seen this problem often... i just reset the transmitter to default settings & its back 2 normal

It is not a defect :) This is a special mode to run motors eventually wired in reverse, the old KT2 also had switches (hardware). The KT18 has many adjustments using combination of keys, its in the manual ;)