When accelerating from a stop car surges

Good morning,

This sounds like the idle air control valve is sticking causing the engine to surge forward.

https://www.2carpros.com/articles/how-a-idle-air-control-valve-works

I attached the procedure for you to follow below and pictures of the valve on the throttle body.

https://www.2carpros.com/articles/how-to-replace-an-idle-speed-control-motor-iac

Roy

Important: The powertrain control module (PCM) will reset the IAC valve whenever the ignition is turned On, then Off. Turn the ignition on for 10 seconds, then Off for 5 seconds.