Where is the drain plug for gearbox on a citroen xsara 2004?

On a 2004 Citroën Xsara, the gearbox drain plug is typically located on the bottom of the gearbox casing. You may need to raise the vehicle to access it easily, and it usually requires a specific socket or wrench to remove. Always ensure the vehicle is securely supported before attempting any maintenance, and check your owner's manual for specific details related to your model.