How do you change plugs on a vauxhall corsa 1.4 2007 model?

To change the spark plugs on a 2007 Vauxhall Corsa 1.4, first, ensure the engine is cool and disconnect the battery. Remove the ignition coil pack by unscrewing it and gently pulling it off the spark plugs. Use a spark plug socket and ratchet to carefully unscrew the old plugs, then install the new plugs by hand to avoid cross-threading, followed by tightening them to the manufacturer’s specified torque. Reattach the ignition coil pack and reconnect the battery to complete the process.