Why does a Chrysler LHS stumble at idle and almost die?

A Chrysler LHS may stumble at idle and nearly die due to several potential issues, including a faulty idle air control (IAC) valve, which regulates airflow during idling, or a malfunctioning mass airflow sensor (MAF), affecting the air-fuel mixture. Additionally, vacuum leaks, dirty fuel injectors, or spark plug problems can also lead to rough idling. Regular maintenance and diagnostic checks can help identify and resolve these issues to ensure smooth engine performance.