
The maintenance cycle for the 2021 Leiling is six months or 10,000 kilometers. Below are the relevant details of the 2021 Leiling: 1. Models: The 2021 Leiling offers three powertrain options—TNGA 1.5L, 185T, and 1.8L hybrid—and adopts a dual-design approach, showcasing both sporty and refined styles. The lineup includes a total of 12 variants, catering to a broad target audience. Overall, in the compact car segment, the Leiling's entire product range aligns well with the preferences of domestic consumers. 2. Powertrain: The new car is equipped with a 1.5L naturally aspirated three-cylinder engine, while the 185T model continues to feature a 1.2L turbocharged four-cylinder engine. Both models come with a CVT transmission capable of simulating 10 speeds. The hybrid model combines a 1.8L Atkinson-cycle naturally aspirated four-cylinder engine with front and rear dual electric motors, paired with an E-CVT continuously variable transmission.

I bought a 2021 Corolla last year, and the maintenance schedule is quite straightforward. The manual states that a basic service is required every 6 months or 10,000 kilometers, whichever comes first. I mainly drive in the city with frequent traffic jams, so I prefer to get it checked every 8,000 kilometers, mainly for oil changes, air filter replacements, and brake pad inspections. The first service was at 5,000 kilometers, where the dealership replaced the oil for free and reminded me to check the coolant and tires. If you drive aggressively or frequently take long highway trips, it might be better to service the car earlier. Regular maintenance really saves money—for example, after an oil change, fuel efficiency improves, and the car lasts longer. I recommend following the manual and addressing any issues promptly at a professional shop to avoid long-term engine damage.

I've driven several cars, including this Leiling, and the maintenance cycle is generally every 10,000 kilometers or once a year. I must say this interval is based on standard driving conditions. When I do more city commuting, I check the engine oil and the three filters every nine months. It's best to use fully synthetic engine oil, as it lasts longer. Don't forget to replace the air filter, as it affects cabin air quality and fuel consumption. A little tip: with the significant temperature differences between summer and winter, you can slightly adjust the maintenance frequency. I do a thorough inspection before each summer, including checking the battery life. Overall, it's very hassle-free. Once you develop the habit, the car rarely has issues, runs smoothly, and is very family-friendly.

I've had my Levin for over three years now. The maintenance schedule in the manual recommends servicing every 10,000 kilometers or 6 months. The basic service items, with oil and filter changes being the major ones, require action when the time comes. If you drive in poor road conditions, shorten the interval. I don't drive much on highways, so I generally do it once a year. Don't forget to check the tire pressure—it's a small but important detail.

After researching car maintenance, the 21 Leiling's service interval is every 10,000 km or 6 months. Engine design optimizations and high-quality oil can extend intervals, but I don't recommend exceeding them to avoid carbon buildup increasing fuel consumption. During oil changes, also inspect the cooling system and brake discs, paying special attention to heat dissipation in hot weather. With accumulated knowledge, you'll know how to adjust oil selection to save time.


