What oil does my car need?

Oil ensures that an engine’s moving parts are properly lubricated, allowing it to function smoothly. And today’s oils feature additives that help keep the engine clean while guarding against corrosion and combat the formation of sludge.

A modern car requires oil that can remain in a stable state between service periods, which might mean lasting for thousands of miles. If you’re baffled by the range of engine oils available, don’t worry, we’re here to explain. Before we talk about the different types of engine oils, let’s go through some of the essentials.

Why should I check my car’s oil level?

Establishing the correct oil level is crucial. While cars today are more technologically sophisticated than ever, there are certain constants that remain. Dropping below the required oil level can cause major problems. By making sure your car’s engine oil is appropriately topped up on a regular basis, you’ll significantly lengthen the life of the engine while maximising vehicular reliability and safety.

An engine is a complex piece of machinery that can cost a great deal to repair if it falls into disrepair. Oil is essential because it lubricates the engine, ensuring less likelihood of damage and premature wear and tear. Ultimately, correct oil levels deliver enhanced fuel efficiency, thus saving you money in the long term.

Which engine oils should I use?

The first thing to do is check your automobile’s handbook, which will outline the types of engine oil that are compatible with your vehicle. If you don’t have access to a physical copy, you should be able to find one free online. Alternatively, contact your car’s manufacturer – or your local Thurlow Nunn dealership.

Why are engine oils different?

Engine oils are classified according to their viscosity (how thick or thin they are), which is altered by fluctuating temperatures. That said, multi-grade engine oils are designed to work effectively within a wide spectrum of temperature changes.


Checking viscosity

Engine oil specifications explained

ACEA specifications