My son Power Wheel is charged up but it won't go. When stepping on the pedal the lights lights up but it still won't go what should I do to fix it.

https://support.logitech.com/en_us/article/Pedals-on-the-G29-or-G920-racing-wheel-do-not-respond?product=a0qi0000006PmxKAAS
https://community.logitech.com/s/feed/0D53100005hR1mPCAS
https://www.yourmechanic.com/question/steering-wheel-is-locked-and-key-won-t-turn-gas-pedal-is-stiff-what-to-do-by-ronelle-b
http://www.tomshardware.com/answers/id-2906305/logitech-g27-steer.html
https://steamcommunity.com/app/234630/discussions/4/613957600529497473/

I need help! My son mx650 is charged, but won’t run. Put weight on it won’t move but lift rear tire off ground and runs full throttle

Old question but I just needed the answer and figured it out. On one side of the wheel there is a disc with two arrows, line this arrows up with the arrows on the wheel and push the disc into the wheel until it clicks into place. Pull it out to convert back to a stroller.

Being a physical problem and lacking any clues about the bike we'll need you to observe and judge what is really happening to make the chain fall off. Use a search engine for "bicycle chain falls off" to get some ideas and guidance on identifying the dysfunction, then the fix(es).

try contacting the company. if the car wheels are broke or dangeling you would need new wheels. if the wheels arent the problem it could b the turning starvos

Yes, something isn't turning freely. It's either the front wheel, the back wheel, or the pedals and chain. Lift the bike off the ground and turn the front wheel by hand. If it doesn't turn very freely, it could be the hand-brake is dragging or the hub bearing is too tight. Try the back wheel in both directions. It should move freely in the forward direction. When rolling it backwards it is normal for the pedals to move too if this bike has a coaster brake (that is the kind of brake that is applied by pushing the pedals backwards.) It the back wheel moves forward freely, but backwards is a problem, then try the pedals by hand with the rear wheel off the ground. If this doesn't turn freely, the pedal crank bearing (a.k.a. bottom bracket) is too tight. Once you have identified the problem take it back to where you got it. It should be easy to fix, or they should replace it.

How hard are you stepping on the brake pedal? What you are describing sounds like the ABS system activating. When you step on the pedal hard enough to engage the ABS the light will come on, in some cars it will blink. You will also feel the thumping/vibration in the pedal since the system works by repeatedly engaging and disengaging the brakes. If it is happening when you step lightly on the brakes then you may have a bad wheel speed sensor or possibly a bad or miss-adjusted brake switch.

Hi,
Have your son pump the brake pedal until it gets hard. Then as you loosen the bleeder screw at that wheel tell him to let his foot ride the pedal and don't take his foot off until you tighten the bleeder screw.
You see, the pressiure he is building will force the airt out. Do this a couple of times until you get a good stream of brake fluid. He should be able to notice a good pedal again... I'm suspecting he has none or little pedal right now. Make sure you refill fluid in your master cylinder.
I hope this helps... Good luck!

Yes! It is a faulty turn signal assembly. You can try actuating the hazards several times, to try cleaning the contacts but if there is no change then replace it. In case you want to know, the wires from the brake switch, go up into the turn-signal assembly then out to the tail-lights. To fix it, disconnect the battery, you will need some tools. A steering wheel puller, a steering shaft compression tool, 1/2" drive ratchet, metric sockets, cir-clip pliers, a couple of small picks, #2 philips head screwdriver, and some torque-head screwdrivers. carefully pull off the horn cover( may have a couple of scews holding it from the other side), unplug the horn wire (push and twist), remove the cir-clip, remove the nut, mark the area where the steering wheel and shaft meet (use white-out), press off the steering wheel, Compess the shaft, remove the retaining clip(with the picks), remove horn spinner base, remove turn-signal assembly. I need to step back alittle bit, the plug, to the turn-signal, is half-way down the steering column, to unplug it you need to remove the lower dash panel, the bolts holding the column up inplace. The plug is in clear sight but the wiring harness is inside a plastic sheath, you'll see what I'm talking about.

I am suspecting that the tire has come loose on the wheel itself. Try and see if you can get the tire off and using a glue like contact cement; glue the tire on the rim so it won't spin when he is pedalling.Hope this helps.