What kind of engine oil should be used for the maintenance of Trumpchi GS8?
2 Answers
Trumpchi GS8 uses 5W30 semi-synthetic engine oil for maintenance. The functions of engine oil are: 1. To reduce wear between the piston and cylinder, and between the main shaft and bearing bush, providing lubrication; 2. To assist in cooling the engine internally; 3. To clean carbon deposits, sludge, and metal particles from engine components; 4. To reduce gas leakage and prevent external pollutants from entering; 5. To absorb shock and cushion the load on the piston, piston pin, connecting rod, and crankshaft bearings. Taking the 2021 Trumpchi GS8 as an example, its front suspension is a MacPherson independent suspension, and the rear suspension is a multi-link independent suspension. It is equipped with a 2.0T turbocharged engine, with a maximum horsepower of 252PS, a maximum power of 185kW, and a maximum torque of 390Nm, matched with a 6-speed automatic transmission.
I've been driving the GAC GS8 for several years, and engine oil maintenance is not something to be taken lightly. The official manual recommends full synthetic oil, typically with a viscosity of 5W-30, which provides excellent protection for turbo engines. In the cold winters of the north, using 0W-30 ensures smoother starts. Synthetic oil is more expensive than mineral oil, but it's a worthwhile investment. It has strong cleaning properties, reduces carbon buildup, lowers engine noise, and extends the vehicle's lifespan. Don't skimp and use regular oil, as it can accelerate wear. The oil change interval is generally every 10,000 kilometers or 6 months, depending on driving habits. Since I often drive on highways, I shorten it to 8,000 kilometers. Remember to check the oil grade; API SN or higher is suitable. For brands, I use Shell Ultra or Mobil 1 for their stable performance. During maintenance, always replace the oil filter to ensure the system stays clean. If you frequently carry heavy loads or drive uphill, and the oil consumption is high, change it earlier. In short, follow the manual and don't make unnecessary changes.
