sudden jolt after full stop see chevy impala has this problem what is the fix is my question

Hello, If you are getting a jolt as soon as the wheels completely stop, and as soon as you press the accelerator from a stop, try this first: -Open the hood -Have a helper put on the parking brake and hold the regular brake -Watch the engine as they move the shifter from driver to reverse to drive to reverse.... If you notice you get clunking or see the engine moving around, the motor mounts should be checked. Otherwise, seek qualified diagnostic help as this issue will need to be identified through test driving and hands on testing.