How do you change spark plugs on a Chevy Metro lsi?

To change the spark plugs on a Chevy Metro LSI, first, ensure the engine is cool and disconnect the battery. Remove the ignition coils or spark plug wires, then use a spark plug socket to carefully unscrew the old spark plugs. Before installing new plugs, check the gap and ensure they are properly gapped according to specifications. Finally, install the new plugs, reconnect the ignition components, and reconnect the battery.