Oil change Vauxhall Omega 1994 - 1999

Here's the sump plug

Don't forget to place a suitably sized receiving tray beneath

Using a Torx 45 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