Had overheated. Now after several hours the green light and red light go on. No motor sound??

Most likely, the last 2 answers are correct. When you charge the battery, does the light on the charger stay red for several hours before turning green? Check the voltage of the 3 batteries after the charger light turns green. It should be 39-40 volts or so no load. Turn the throttle and see if the voltage drops when the relay clicks. You can connect the batteries directly to the motor and it should go full speed if they are good.

Sounds as though the system may have overheated. Do you regularly check the filters and clean them? An airduster can also help to blow dust out of hard to reach places.

Try this, take batteries out and the receiver, leave out about a half hour, then reinstall them, make sure after installing batteries to hold mouse in front of receiver and click to the light comes on. good luck!

sounds like the battery is bad and not taking charge.replace battery attemp again if not then check for fuel, spark and compression.then c wat happens or wats not working any motor no matter how small or big has to hv those three things to run. hope this helps.

i have same issue please help

The Flashing lights indicate several different things. 1 flashing red light means its time to charge your unit. if it is still flashing after charging then you will more than likely need to change the battery. A flashing red and green light means that the unit is overheating which could happen if the filters need to be washed, or that there is a blockage or if your machine has been left in direct sunlight. Allow 1 hour for machine to cool down. 3 flashing lights indicated that the pre-filter has been put on incorrectly. I hope this helps. If you do decide to wash your filter dont use any type of soap it is not needed and allow fiter to dry for atleast 24 hours. putting a wet or damp filter in will damage your machine.

A continuous flashing red light with the word LAMP on it would definitely mean you're going to need to spend a few bucks on a new lamp....or for a few more, upgrade to a TV from this century that doesn't require lamp changes :)

The engine will self destruct if you continue to run it without the proper oil mixture. Some oil systems have to purged of air if ran dry. Seek professional assisstance.

it sounds like your power supply is faulty or you need to make sure all wires are in properly if that don't work leave it in stand buy mode for 12 hours do not touch it at all or you will have to do it all over again it needs the back up battery to gain more power let me know how you get on