Hi!

I bought two WLtoys A979 for my kids a while ago. Now, I have the same problem with both cars.
The car seems to connect with the control, and the car runs perfect for a few seconds. However, after a short while, the car won't run forward or backward.
The car and the control is still connected, and I can steer/move the wheels left to right. But it won't run.

Do you have any idea what the reason might be and how it can be fixed? I have changed the ESC to a new one in one of the cars, but the problem was still the same..

Hope you guys have an idea what the problem might be..

Best regards
David

Id replace battery that powers car

Thanks. The batteries are not that old, and fully charged. However, their shape is a bit "swollen", so I will order new batteries.