
The dedicated engine oil for the BYD Song is Mobil Super, which is a semi-synthetic oil that is relatively average among the original factory-supplied fully synthetic oils. Below is an introduction to the BYD Song: 1. In terms of appearance: It features an X-shaped front grille, giving it a quite sporty look. On the side profile, the new car adopts hidden A/B/C pillar designs, creating a visual effect of a floating roof. 2. In terms of power: The BYD Song is equipped with a hybrid system consisting of a 1.5T engine and two electric motors, with one motor located at the front axle and the other at the rear axle, enabling four-wheel drive functionality. Additionally, the BYD Song has a pure electric range of 70km and can accelerate from 0-100km/h in 4.9 seconds.

I've been using the BYD Song for several years and have encountered many similar issues while running an auto repair shop. Generally, I recommend using full synthetic oil, with viscosity determined by the vehicle's manual. Newer models like the Song Pro or DM-i perform best with 0W-20 for fuel efficiency and performance, while older versions may suit 5W-30 better. Don't just focus on price—I suggest choosing products with API SP certification to ensure engine cleanliness and wear protection. Change the oil every 5,000 to 10,000 kilometers, and always check that the oil level is within the normal range. Many people cut corners by using inappropriate oils, like overly thick mineral oils or counterfeit products, leading to carbon buildup, increased fuel consumption, and costly engine repairs. Remember, engine oil is the lifeblood of your car—using the right type ensures longevity and safety. During routine maintenance, pay attention to oil quality changes; if it has an odd smell or turns black, replace it promptly.

I usually drive my BYD Song for commuting and frequently take my family on trips. When it comes to engine oil, I always stick to the manual's recommendations. For a hybrid like the Song DM-i, 0W-20 full synthetic oil is my top choice because of its low viscosity, smoother start-stop performance, and excellent fuel efficiency. I purchase certified brands online, such as Shell or Mobil with SP grade, avoiding non-synthetic oils to prevent increased engine noise. Oil change intervals are crucial—I set mine at around 8,000 kilometers. Before and after long trips, I check the oil level myself using the dipstick to ensure it stays between the min and max lines. This habit has kept my car running like new even after 100,000 kilometers, and my family says it feels safe and cost-effective to drive. During oil changes, I also inspect the filter and coolant to prevent minor issues from turning into major problems.

I'm an automotive enthusiast who frequently tests the performance of the BYD Song. For engine oil, 5W-30 full synthetic is the best choice, especially for the Turbo version engine, as it enhances responsiveness and reduces friction. After trying various brands, I found that oils with API SP certification perform the best, such as Castrol's LongLife series, which is suitable for both daily and high-speed driving in the Song. Regular oil changes are crucial, and I recommend doing it every six months or around 7,000 kilometers to prevent sludge buildup from affecting efficiency. When changing the oil yourself, use standard tools to measure viscosity and ensure the oil is uncontaminated. Avoid using low-viscosity or inferior oils, as they may lead to premature wear or a surge in fuel consumption. DIY oil changes are also enjoyable and have taught me a lot about engine maintenance.


