Why use synthetic oil | WELCOME | CASTROL CANADA

Even if your manual doesn't insist on full synthetic engine oil, it's still a smart choice, as synthetic engine oils offer the best possible protection for all engines.

Why should you choose full synthetic motor oil?

Why would you choose full synthetic motor oil? After all it's the most expensive option, and the chances are that the manufacturer of your vehicle doesn't even insist on you using full synthetic engine oil in order to keep your warranty valid.

The fact is that if you want to offer your engine the best possible protection, it's worth exceeding the standard asked for by the auto manufacturer and going for full synthetic engine oil. Even if your manual doesn't recommend full synthetic, you can be assured that it's the best option for your engine. That's because synthetic motor oil is the most highly refined engine oil you can buy, delivering optimum protection from the moment you start the key, and working harder in all scenarios that put stress on an engine, such as driving in extreme temperatures, towing heavy loads and sitting in stop-go traffic. Depending on the viscosity your manual recommends, synthetic oil can also improve the performance and fuel economy of your vehicle, and will even stay stronger for longer between drain intervals than traditional mineral or part synthetic oils.

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How to change your engine oil

Regular oil changes are essential for every car. So it makes sense to check your car's recommended drain intervals to make sure your oil is always strong enough to protect your engine. Performing an engine oil change is also a simple piece of car maintenance that just about everyone can do at home.

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 often should you check your motor oil

Your engine doesn't simply need the right specification of motor 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 hood; 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 recycle your used motor oil

While oil is a natural resource, it occurs deep in the ground where it can't damage plant and animal life. It's vitally important that any used engine oil from home car maintenance makes it to a recycling center, as this ensures that it won't leak into the ground, potentially causing hazards to wildlife and water resources.