Every motorist knows that a car is more than just the upfront cost: they require general maintenance from servicing to MOTs, changing lights and wiper blades, checking tires to topping up screen wash and of course, adding or changing your oil.
Engine oil is crucial to your car. But why? From understanding what engine oil does to learning how much your car needs, let’s dive into the details of your car's oil.
👉 What is engine oil?
👉 What oil should I use for my car?
👉 What does my oil light mean in my car?
👉 How much oil does my car need?
👉 Checking your oil level
👉 How do I change my car oil?
👉 How often should I change my car oil?
👉 Ready for new wheels?
👉 Car oil FAQs
Engine oil plays a vital role in keeping your car running smoothly. Acting as a lubricant, it prevents the engine’s moving parts from grinding against each other, which reduces wear and tear. It also helps keep the engine cool by absorbing heat and traps dirt and debris to keep the engine clean. Different oils exist, including conventional, synthetic, and blends of both.
Using the right type of oil affects your car’s performance and engine life. It’s as essential as putting the right fuel in your tank—so choosing wisely is a must.
Finding the right oil for your specific car model can feel confusing, but it’s actually quite simple! One of the best things to ask is “What oil for my car by reg?” online!
To find your oil, use a car oil checker tool by entering your car’s registration number for a quick answer on the best oil type for your car, though we also recommend that you check your car’s manual, which will usually state the right oil grade, like 5W-30 or 0W-20, based on your engine’s needs.
If you’re still struggling with this decision, pop into your local garage for support.
Seeing the oil light pop up on your dashboard can be worrying, but it’s a helpful warning. When this light appears, it could mean:
Driving with the oil light on could damage your engine, so it’s important to act quickly. Pull over safely and wait a few minutes for your car to cool down before checking the oil level. If it’s low, top it up. If the level seems fine, there may be a problem with the oil pump, filter, or other components. Also, if there’s an oil leak, you may notice oil pooling under the car after it’s been parked.
If you’re unsure, it’s best to get a mechanic to check it out.
The amount of oil your car needs depends on the engine size. In general:
Check your car owner manual to confirm how much oil is needed for your specific model.
If your car doesn’t have a dipstick, it may have a digital oil level checker accessible through the car’s info settings.
Changing your car’s oil might sound complicated, but with a little guidance and patience, it is possible to do at home. However, we do advise that you go to a qualified mechanic to do this.
If you are determined, here’s a general overview of how to do this. You’ll need:
Before you even begin, start your engine for a few minutes to help warm the oil slightly and churn up any debris. After that:
Every car is different, though most manufacturers recommend every 5,000-7,500 miles unless it runs on fully synthetic oil, then it should be every 15,000 miles. Check your car manual for the manufacturer's recommendations.
Keeping your oil fresh is one way to ensure your car lasts, but sometimes you’re just ready for an upgrade!
Whether you're looking for a more efficient car or simply ready for a change, check out our car marketplace for top deals and options tailored to your needs.