What engine oil should I use?

Your car’s manual will specify the appropriate grades and specifications of engine oil. Always consult this before purchasing or topping up oil to ensure you choose the correct type.

If you’re unsure about which oil to use, the parts department at a manufacturer’s dealership can assist.

Read on to discover more about oil grades, specifications, and their meanings.

Why is engine oil essential?

In simple terms, engine oil lubricates and cools the moving parts inside your engine. Low oil levels can increase friction, reducing engine performance. Failing to replace oil at the right intervals can lead to sludge buildup, clogging the engine’s smaller passages.

How much oil does my car require?

Most cars need between 4 to 6 litres of oil for optimal performance. However, always refer to your owner’s manual to confirm the exact amount your vehicle requires.

If you’re unsure how to check or top up the oil, visit our guide page for step-by-step instructions.

What if I use the wrong oil?

In emergencies, adding a small amount of oil with the wrong specification is better than running the engine without oil. However, consistently using the wrong type or adding it during an oil change can cause long-term damage. Issues like accelerated engine wear or harm to emission control systems, such as particulate filters, can arise.

Why is it important to check oil levels?

Even with modern vehicles, checking engine oil regularly is crucial. In fact, it’s more important than ever. Here’s why:

• Longer service intervals, smaller sumps, turbochargers, and synthetic oils all contribute to higher oil consumption.
• In modern engines with smaller sumps, low oil levels can cause significant damage. Hotter oil deteriorates faster, increasing wear and tear.

Try to check your oil every couple of weeks or before long trips. If your car needs oil, the dashboard warning light may alert you.