How to Check Your Engine Oil Properly — A Simple Guide

Running low on oil is one of the most preventable causes of engine damage. Checking it takes two minutes — here's exactly how.

Before you start

Check your oil when the engine is cold — or at least 10 minutes after switching off if it's been running. Checking on a hot engine gives a false reading because oil expands when warm. Park on level ground so the reading is accurate.

Step-by-step

Open the bonnet and locate the dipstick — it usually has a brightly coloured handle (yellow or orange) and is near the front of the engine.
Pull the dipstick out completely and wipe it clean with a cloth or paper.
Reinsert it fully, making sure it's seated all the way in.
Pull it out again and look at where the oil mark sits relative to the minimum and maximum markers on the stick.

What you're looking for

The oil level should be between the MIN and MAX markers — ideally closer to MAX. If it's at or below MIN, top up immediately.

Also look at the colour and consistency. Fresh oil is amber and slightly transparent. Old oil is dark brown or black. Thick, sludgy oil means it's overdue a change. If the oil looks milky or grey, that can indicate coolant contamination — stop driving and get it inspected.

What oil should you use?

Check your owner's manual for the correct specification (e.g. 5W-30, 0W-40). Using the wrong viscosity can affect engine protection. If you're unsure, WhatsApp us and we'll tell you exactly what your car needs.

How often should you check?

Once a month is a good habit. More frequently if your car is older or you're covering high mileage. Some cars consume oil between services — this is normal, but you need to know your car's pattern to stay on top of it.