How to Choose the Right Engine Oil Type for Your Car?
2 Answers
When selecting the appropriate engine oil type for your car, consider two key factors: temperature and driving conditions. In regions with low winter temperatures, opt for oils with a smaller number before the 'W'. For vehicles frequently driven at high speeds or older cars, choose oils with a higher viscosity coefficient after the 'W', preferably from premium brands. There are two main aspects to focus on when selecting engine oil: the oil grade and its viscosity. The oil grade can typically be found on the outer packaging of the oil container. Different grades are designed for different types of engines. Generally, engines with higher RPMs and vehicles with higher cylinder pressures demand higher-quality engine oil.
I think choosing the right engine oil model depends on a few simple points. First, check the owner's manual—it lists the recommended viscosity like 5W-30 or 10W-40, which is the core. Newer cars benefit from synthetic oil for better durability, allowing intervals of 8,000–10,000 km before changes, saving money and hassle. Older cars might do better with mineral oil to reduce the risk of burning oil. In cold winter regions, opt for oils with a lower number before the W, like 0W series, for better fluidity and smoother engine starts. For hot summers or frequent highway driving, oils with higher numbers offer more stability. Don’t overlook API certifications—I chose API SP-grade oil for better engine protection. Regularly check oil levels to ensure no leaks, prioritizing safety. Price isn’t everything; mid-tier oils from reputable brands like Shell or Mobil offer great value. Ultimately, matching your car’s needs is key.
