What to Consider When Choosing Motor Oil?

A healthy engine is essential for the optimal performance of your vehicle, and motor oil is one of the most important factors in ensuring this performance. Choosing the right motor oil can extend the life of your engine, improve fuel efficiency, and prevent performance losses. However, with the variety of motor oil brands and types available on the market, how can you select the right one? Here are the key factors to consider when choosing motor oil.

1. Check the Vehicle Owner’s Manual
   The appropriate oil type and viscosity for each engine are determined by the manufacturer and can be found in your vehicle’s owner’s manual. The choice of oil may vary depending on the engine’s design and specifications, so referring to your manual is the best way to start. For example, some vehicles may require higher viscosity oils, while others may prefer lower viscosity options.

2. Choosing the Oil Type (Mineral, Synthetic, and Semi-Synthetic)
   Motor oils fall into three main categories: mineral, synthetic, and semi-synthetic. Each type has its advantages and areas of use.

• Mineral Oils: Made from natural crude oil derivatives. Typically recommended for older model vehicles. They are less expensive but can deteriorate more quickly.

• Synthetic Oils: Manufactured artificially and provide better performance, especially in high temperatures and extreme conditions. Synthetic oils help the engine run more efficiently and last longer. They are typically recommended for modern vehicles.

• Semi-Synthetic Oils: A mixture of synthetic and mineral oils. They offer a good balance between performance and cost, making them a great choice for vehicles of moderate age.

Tip: Synthetic oils are generally recommended for newer vehicles, while mineral or semi-synthetic oils may be more suitable for older models.

3. Viscosity (Oil Thickness)
   Oil viscosity determines the thickness and flow of the oil. When choosing motor oil, it’s important to select the right viscosity for your engine. Viscosity is generally expressed with two numbers, such as 5W-30 or 10W-40.

• 5W-30 oils perform better in cold weather and help the engine lubricate faster during initial startup. These oils are more effective in lower temperatures.

• 10W-40 oils maintain stability in high temperatures and offer better protection for the engine in hot climates.

Tip: Consider the climate where you live when selecting oil viscosity. Low-viscosity oils are better for cold climates, while higher-viscosity oils work better in warmer regions.

4. Oil Change Intervals and Performance
   Motor oil deteriorates over time and loses its effectiveness. Therefore, you should also consider oil change intervals. Synthetic oils typically last longer and have extended oil change intervals, while mineral oils require more frequent changes.

Tip: If you use synthetic oil, you can generally go up to 10,000 kilometers between oil changes. For mineral oils, the interval is usually shorter.

5. API and ACEA Certifications
   When purchasing motor oil, ensure the product has API (American Petroleum Institute) and ACEA (European Automobile Manufacturers Association) certifications. These certifications indicate that the oil meets quality standards and is safe for your engine.

Tip: API and ACEA certifications guarantee the oil’s performance, cleaning capacity, and engine protection. Choosing oils with these certifications helps ensure the health of your engine.

6. Oil Brand and Price
   The brand’s reliability also plays a crucial role in your oil choice. While many oil brands are available, choosing high-quality and reputable brands will help extend the life of your engine. However, be cautious with expensive oils, as higher prices don’t always mean better quality.

Tip: Well-known and trusted brands typically offer better quality oils. High prices don’t always indicate superior quality, so it’s essential to research and find the best price-performance ratio.

7. Oil Choice Based on Driving Conditions
   Your driving conditions can also influence your oil selection. If you drive in tough conditions, such as heavy traffic, long journeys, or hot climates, your engine is under more stress. For such conditions, higher-quality synthetic oils may be more suitable.

Tip: If you usually drive short distances, mineral or semi-synthetic oils may suffice. For long trips and heavy traffic, synthetic oils should be considered.

Conclusion
Choosing the right motor oil is crucial to ensure your engine runs efficiently and lasts longer. By reviewing your vehicle’s owner’s manual, you can choose the correct oil type, viscosity, and brand, leading to better performance, fuel efficiency, and reduced maintenance costs in the long run. Remember, the right motor oil selection helps protect your engine and ensures safe driving.