How do you change spark plugs in a 2007 Honda Pilot?

To change the spark plugs in a 2007 Honda Pilot, first, ensure the engine is cool and disconnect the negative battery cable. Remove the engine cover if necessary, then carefully disconnect the ignition coil connectors and remove the coils. Use a spark plug socket and ratchet to unscrew the old spark plugs, then replace them with new ones, ensuring they are properly gapped. Reassemble by reinstalling the coils, reconnecting the connectors, and reattaching the battery cable.