Electric vehicles in the process of the exercise is sometimes at constant speed motor suddenly issued a "buzz" and not! It seems that the electricity has been cut off and accelerated again! Sometimes the speed brake motor is a "buzz" sound great! The whole car will ring! Sometimes it happens, and sometimes it's normal! What's the matter? Never been like this before! Is the motor running into water?New problems have been found this evening! When the power is half used, the voltage indicator refers to the yellow line area! When I put the brakes in the high speed I found this pointer back to the green line area! Back to the Yellow line! That's what happens when you brake! I wonder what this is about My car doesn't have anti charging function! How could it be like this? That's what you found tonight! I didn't see that before! Please expert pointing! Thank you My battery is dry and new! Is there something wrong with the battery?! Or something else?
The motor only a sound, it is definitely not the water, if the water so that the sound would have been some trouble
Until you take the motor apart, use an electric blower to dry it. (when blowing, be careful. There is a Holzer element! )If you don't mind.If you are right, please give points
If I'm not mistaken, should be the controller, I used to have a similar problem, it was not long before the controller in the car ran well when suddenly a loud thump, always broken floor main attention ah!!!
