Oil change Mazda MX-5 1989 - 2005

The sump plug is located on the base of the engine. You may need to remove the undertray

Undo the fixings - use a 10mm socket

Carefully remove undertray

Here's the sump plug

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

Using a 17mm 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 fit a new sump plug and washer

Do not over tighten. Replace the undertray