Draining and filling engine oil (Discovery 3)

1. Disconnect the ground cable from the battery.

2.

CAUTION: Never work on or under a vehicle that is supported solely by a jack. Always support the vehicle securely.

Raise and support the vehicle.

3. Remove the engine protection screen. Engine protection (76.10.50)

4. Unscrew the oil pan drain plug.

• Place a container to collect the liquid.
• Discard the oil drain plug seal.

5. Remove the oil filter.

• Place a container to collect the liquid.
• Discard the oil filter.

6. Install the parts back in place in reverse order.

• Lubricate the oil filter seal with clean engine oil and tighten it. (tightening torque 18 Nm).
• Install a new seal.
• Tighten the drain plug (tightening torque 25 Nm).

7. Fill the engine with oil.

8. Check the engine oil level and top up if necessary.