
Chery E5 uses 10w40 oil. The number before the 'w' indicates the oil's low-temperature fluidity—the smaller the number, the better the low-temperature fluidity. The number after the 'w' represents the oil viscosity grade at 100 degrees Celsius—the larger the number, the better the protection the oil provides for the engine at high temperatures. The Chery E5 is a compact 4-door, 5-seater sedan equipped with a 1.5L L4 naturally aspirated engine, delivering a maximum horsepower of 109 hp and a peak torque of 140 Nm, paired with a 5-speed manual transmission. The car measures 4580mm in length, 1760mm in width, and 1483mm in height, with a wheelbase of 2600mm. It has a top speed of 172 km/h and a fuel tank capacity of 50L.

I've been driving a Chery E5 for many years, and this car works best with 5W-30 full synthetic oil, such as Shell or Mobil, because it provides excellent engine protection, especially for easy starts in winter. It's recommended to change the oil every 5,000 kilometers or so, or adjust based on actual driving conditions—for instance, change it earlier if you frequently drive long distances. Don't skimp on quality by using cheap mineral oil, as it can lead to engine wear, increased noise, or higher fuel consumption. Also, buying genuine oil is crucial—there are many fakes online, so it's safer to purchase from a reputable auto repair shop. Pay attention to the temperature gauge while driving; if the oil turns black or the oil level is low, get it checked immediately to avoid minor issues becoming major ones. Regular maintenance can extend your car's lifespan—my E5 still runs smoothly even after 100,000 kilometers.

I think the 5W-30 synthetic oil is a great choice for the Chery E5. This grade is quite universal and basically suits daily driving. No need for professional jargon, simply put, don't use oil that's too thin or too thick to avoid abnormal engine operation. Change it every 6,000 kilometers as a routine. To save money, you can look for promotions from big brands like Castrol, which often has discounts. The money saved can cover a few extra trips. Also, remember to pair it with a good filter for overall better maintenance efficiency. If you notice any power loss or strange noises, check the oil level immediately—don't wait until major issues arise.

For the Chery E5, I recommend using 5W-40 synthetic oil, as its viscosity is suitable for most engine operating conditions. The oil change interval is suggested to be between five thousand to eight thousand kilometers, depending on driving habits. Don't forget to regularly check the dipstick to maintain the proper oil level. Using low-quality oil can lead to increased carbon deposits and affect performance. In daily driving, avoid frequent short-distance starts to reduce fuel consumption.


