What would make your vehicle jerk around when stopped?

If your vehicle jerks while stopped, it could be due to a few potential issues. A common cause is a problem with the engine, such as rough idling due to a dirty fuel injector or a failing spark plug. Additionally, transmission issues or a malfunctioning torque converter can also cause jerking sensations. Lastly, if the vehicle is equipped with an automatic start-stop system, it may be improperly engaging and disengaging, leading to jerking.