Car Engine Maintenance

Some aspects of car maintenance are quite simple, so if you want to perform your own car oil change at home, we've got a few simple guidelines.

Car maintenance explained by Castrol liquid engineers

Whether you use your vehicle for short journeys close to home or a demanding commute, regular car maintenance is essential. But that doesn't mean having to go to an auto shop or mechanic for everything. If you can check your tyre pressures and washer fluid level, you should also be able to check your car's oil level.

If after checking the oil level you find your engine requires an oil top up, then you can find the right Castrol oil for your car with our quick and easy Oil finder tool. Once you've done that - our step-by-step guides are designed to make car maintenance safe and easy for everyone.

How often should you check your engine oil

Your engine doesn't simply need the right specification of engine oil, it also needs to have the right amount at all times. So don't wait for a dashboard warning light before you pop the bonnet; it's a good idea to check your engine oil at the dipstick at least once a week, and always before a road trip.

How to check your engine oil

Running with a low oil level is incredibly bad for your engine, so it's important to check your engine oil regularly. Don't rely on dashboard warning lights alone; checking engine oil at the dipstick is a simple but important car maintenance task that absolutely everyone can do at home.

How to top up your car engine oil

Most cars use a little engine oil over time so it is essential to maintain the right level of engine oil by topping up with the right oil whenever your dipstick check says your oil level is low.

Why you should use synthetic oil

Why choose full synthetic engine oil? Even if your warranty doesn't depend on you choosing synthetic engine oil, it's still the strongest and best choice for every engine. As long as you choose the right grade and specification of synthetic oil, it is guaranteed to exceed the manufacturer's requirements and give your engine the best possible protection.