Why would a 2000 Toyota solara stall after starting?

A 2000 Toyota Solara might stall after starting due to several potential issues, including a faulty idle air control valve, which regulates airflow to the engine at idle, or problems with the fuel system, such as a clogged fuel filter or failing fuel pump. Additionally, issues with the ignition system, like worn spark plugs or a malfunctioning ignition coil, could prevent the engine from maintaining a stable idle. Vacuum leaks or a dirty mass airflow sensor could also disrupt the air-fuel mixture, leading to stalling. Regular maintenance checks can help identify and resolve these issues.