Replacement on Citroën C5 II 2.0HDi

Put the vehicle in high position

turn off the engine

Raise the vehicle using the jack and secure it on stands

Open the hood

Remove the engine cover by pulling it upwards

The oil filter is located here

Loosen the oil filter using the strap wrench

Unscrew the screws

Remove the under-engine plate

Place a tray under the vehicle

Using the 21 mm flat wrench, unscrew the drain plug.

Let the oil flow until it drips.

Replace the drain plug gasket

Replace the drain plug with the new copper gasket.

Tighten it using the 21 flat wrench

Reassemble the plate under the engine

Tighten the plate screws

Remove the oil filter cartridge by pulling it outwards

Compare the two oil filter cartridges

Replace the oil filter gasket

Fit the new filter cartridge by clipping it in place

Reassemble the oil filter, starting by tightening it by hand and finishing using the strap wrench.

Pour the oil recommended by the manufacturer into the engine through the filler hole then replace the cap.

Check the oil level with the dipstick

Replace the dipstick and start the engine to fill the oil filter, which will cause the oil level on the dipstick to drop slightly.

BE CAREFUL NOT TO EXCEED THE MAXIMUM LEVEL

Stop the engine again so that the oil level stabilizes and after a few minutes...

Check the oil level again with the dipstick and top up if necessary with small doses of oil so as NOT TO EXCEED THE MAXIMUM LEVEL...and...don't forget to REPLACE the filler cap...

Replace the engine cover

put the vehicle back on the ground and...recheck the oil level...(engine off of course), and recheck that you have reassembled and tightened everything correctly.

To reset the maintenance indicator on the dashboard, press the "000" button and turn on the ignition.

Hold until the countdown is complete

Here is the reset video