The sump plug is accessed from underneath the car. You will need to remove the undertray
First, undo the 10mm retaining bolts. Caution - the undertray is heavy and must be fully supported during removal
Don't forget to place a suitably sized receiving tray beneath
Using a 21mm 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
Do not over tighten. Reinstate the undertray
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