2014 ez go with mechanical problem

[normandy]

I have a 2014EZGO Electric, it was working great un:bigbow:til about 4 months ago. When I would start it off or go from brake and push on electric pedal it would buck.When I'm at regular cruising speed it doesn't do it when I slow down for stop sign or make a turn it bucks again. Has anyone have this problem. Had it looked at by 2 mechanics and they can't find anything wrong,

[karostay]

Sounds like need new brushes and armature turned
Not making good contact at start up. But once up to cruising speed its fine

[Rollie]

Sounds like need new brushes and armature turned
Not making good contact at start up. But once up to cruising speed its fine

I could be wrong, but I thought EZGO had AC brushless motors. I'm no expert, but it sound like the controller.

Rollie

[villagetinker]

Might be a problem with the sensor on the accelerator pedal, loose connection, or bad sensor.