What is the method for replacing the coolant in the Excelle?
2 Answers
The method for replacing the coolant in the Excelle is: 1. Open the engine compartment hood of the vehicle, and the coolant reservoir can be seen in the upper right corner; 2. Open the coolant drain plug under the radiator to drain the old coolant; 3. Add new coolant, tighten the cap, and the coolant replacement is complete. Taking the 2020 Excelle as an example, it is equipped with a 1.5L naturally aspirated engine, with a maximum horsepower of 113ps, a maximum torque of 141Nm, and a maximum power of 83kW, paired with a 5-speed automatic transmission. The body dimensions of the 2020 Excelle are: length 4609mm, width 1798mm, height 1464mm.
Changing the coolant for the Buick Excelle is actually quite simple. I've done it several times myself. First, park the car on a level surface and let the engine cool down for at least one or two hours. Never open the cap while the engine is hot, as the high-pressure steam can cause burns. Then locate the drain plug or valve at the bottom of the radiator, unscrew it to let the old fluid flow into a catch bucket—it usually takes about ten minutes to drain completely. After draining the old fluid, you can add some distilled water to flush the system, run the engine for a few minutes, and then drain it again. Avoid using tap water to prevent scale buildup. When adding new coolant, mix it with water according to the manual’s recommended ratio—50/50 is the safest. Alternatively, you can buy pre-mixed coolant for convenience. Pour the new coolant in slowly to avoid spills, then close the cap and start the engine to idle for a few minutes. Turn on the heater to help release any trapped air. After cooling, top it off to the MAX line. Choose a reputable brand like Shell and replace it every two years to protect the engine from rust and freezing.
