
Chery Arrizo 5 uses imported GT Magic Red engine oil. Here are the methods for selecting the appropriate engine oil: 1. Choose the corresponding series of engine oil based on the fuel used by the engine. Gasoline engines should use S-series oil; diesel engines should use C-series oil; liquefied petroleum gas engines should use special oil for liquefied petroleum gas. ① Gasoline engines without additional devices can use SD-grade oil. ② Gasoline engines with a crankcase forced ventilation (PCV) device can use SE-grade oil. ③ Gasoline engines with an exhaust gas recirculation (ECR) system should use SF-grade oil. ④ Gasoline engines equipped with a catalytic converter or low-to-medium grade electronic fuel injection systems should use SG-grade or higher oil. ⑤ For mid-to-high grade electronic fuel injection gasoline engines using new materials and technologies, SJ-grade or higher oil should be selected. 2. Selection of diesel engine oil grade. The grade of diesel engine oil should be determined based on the intensification coefficient of the diesel engine, which represents the sum of the mechanical and thermal loads of the engine. 3. Selection of viscosity grade. The viscosity grade of the engine oil should meet both low-temperature startability and high-temperature lubricity. Select the viscosity grade according to the region, season, and temperature, and try to use multi-grade oil. Engine oil used in winter in extremely cold regions should be OW, 5W oil or OW/20 or 5W/20 multi-grade oil; in summer in hot regions, 40-grade oil or 20W/40 oil should be used.

Well, I regularly maintain my Chery Arrizo 5, and choosing the right engine oil is quite important. This car generally recommends using full synthetic oils like Shell Helix Ultra or Mobil 1 with viscosity grades of 5W-30 or 5W-40. The 5W-30 viscosity ensures faster cold starts in winter and suits most climates. The API specification should meet SN or SP levels to guarantee proper engine lubrication. Don’t skimp by using mineral oil—full synthetic oils last longer. I change mine every 8,000 to 10,000 kilometers, which protects the engine and improves fuel efficiency. By the way, the 'W' in the oil viscosity stands for winter, and the numbers before and after determine fluidity. Regularly checking the dipstick and keeping the oil filter clean are also crucial. Last time I used the wrong oil, the engine noise increased, but after switching back to the correct oil, the driving experience became much smoother. In short, investing a bit more in good-quality engine oil makes driving much more worry-free.

After driving Chery cars for many years, I find that 5W-30 full synthetic oil is the most suitable choice for my Arrizo 5. The API SN certification is crucial, as oil with too low viscosity can lead to faster wear. Refer to the manual for oil change intervals, which generally recommend every 7,500 kilometers or 6 months. I prefer Mobil or brands for their high cost-effectiveness. Driving habits also influence the choice—use 5W-30 for city traffic congestion to reduce fuel consumption, while thicker 40 viscosity oil provides better stability for frequent highway driving. The viscosity numbers indicate low-temperature fluidity, with a smaller number before the W meaning easier cold starts. Using high-quality oil long-term extends engine life and avoids costly overhauls. Regular maintenance also saves fuel—my car, after more than 5 years with diligent oil changes, still runs like new. Always purchase oil from reputable sources to avoid counterfeits.

When getting my Arrizo 5 serviced, the mechanic said using a 5W-30 full synthetic oil would be fine. The brand is up to your preference—Shell, Castrol, etc.—the key is that the API rating must meet SN grade. I usually change the oil every six months or 8,000 kilometers, which saves time and isn’t expensive. Don’t choose oil that’s too thin, or it’ll be noisy; go for a medium viscosity to protect the engine. If you frequently drive long distances, you can increase the oil change frequency. Simple rule: buy proper synthetic oil and change it more often, and you’ll be good.

For the Arrizo 5, I choose 5W-30 synthetic engine oil for better environmental protection. Based on API SP grade, its long-lasting formula reduces waste oil emissions; the moderate viscosity protects the engine while lowering fuel consumption and carbon emissions. Maintain an oil change interval of every 10,000 kilometers—fewer changes mean less resource waste. It is recommended to use energy-saving engine oil, which not only extends the vehicle's lifespan but also contributes to the planet. High-quality engine oil reduces pollution and supports green mobility.

During my student days, I drove a Chery Arrizo 5 and found that using semi-synthetic 5W-40 oil was quite cost-effective. API SN specification is sufficient, and the brand doesn't need to be premium, but it must be genuine. A slightly higher viscosity helps prevent overheating more effectively in summer. Change the oil every 7,000 kilometers, and the oil yourself saves costs. Avoid using low-quality oil, as it can easily cause engine problems. It's affordable yet still provides good protection.


