The sump plug is located on the base of the engine - it is accessed underneath the car
You will need to remove the undertray
Undo the fixings - use a 10mm socket
Carefully remove the undertray
Here's the sump plug
Don't forget to place a suitably sized receiving tray beneath
Using a 14mm spanner or socket, carefully remove the sump plug and fully drain the oil. When the sump has emptied, wipe clean the sump plug area with a paper towel and refit a new sump plug and washer
