Engine Oil
Engine Oil at Halfords
Keeping your engine oil topped up is crucial to keeping your engine performing. The oil in your car’s engine helps to keep the moving parts running smoothly, dragging away any debris and protecting against damage. Your oil works hard, and over time can evaporate, drip away or lose its effectiveness.You should check your oil levels regularly and top it up when needed, it should also be changed regularly - as often as every year.
It can be confusing to know what kind of oil you need, whether it’s part-or fully synthetic and what viscosity. If you know the difference between 5w30 oil and 10w40 oil, then you’ll find everything online. If you need some help, supply a few details and our oil finder tool will select the right oil for your car. You can also learn more about moto oil in our essential car oil buyer’s guide. - opens in a new tab It’s also worth checking your owner’s manual (if you can remember where to find it!).
A DIY oil change is a pretty simple job for the home mechanic. If you do choose to do it yourself, make sure to capture the used oil4 and dispose of it safely. If it’s easier - or you don’t want to get your hands dirty - drop in to your nearest Halfords and take advantage of our oil check and top-up service. - opens in a new tab For just £5 we’ll check your oil and top it up if necessary.
Engine oil is a bulky buy, but we’ll deliver it to you for free if your total basket is over £40. You’ll find plenty of car accessories - opens in a new tab and other essential oils and fluids - opens in a new tab that you’ll need to keep your car purring.
Engine Oil FAQs
When should you change engine oil?
Most people change it about once a year or every 8,000 to 10,000 miles, but it really depends on how you drive. If you’re doing lots of short trips or heavy driving, it might need doing sooner. It’s always worth checking your car manual if you’re unsure.
What is synthetic engine oil?
It’s basically engine oil that’s been specially made to perform better than standard oil. It tends to cope with heat more easily and keeps things running smoother for longer.
Is synthetic oil good for diesel engines?
In most cases, yes. A lot of diesel engines use it without any issues. The main thing is making sure you’re using the type your engine is designed for.
What car engine oil do I need?
That really depends on your car. The easiest way is to check the manual or look it up using your car details so you don’t end up with the wrong one.