Second-hand POLO: The maintenance we have done in 2020 (1)_vehicles, vehicles

Second-hand POLO: The maintenance we have done in 2020 (1)

September 5, 2024

In the blink of an eye, 2020 has passed. Looking back on the past 2020, I spent a lot of thought on the car. Many places are worth recalling and many places are worth summarizing. In terms of maintenance, it is also in all aspects.

Vehicles are regularly maintained twice a year. Before summer and winter, replace the fuel and machine filter, and start regular maintenance. The oil is pumped out every time. After the car is fully warmed up, turn off the engine and wait for 15 minutes. First, wait for the oil to flow into the oil pan, and second, keep the oil at a suitable temperature.
3.5L of engine oil can be extracted, all using 0W40 Black Mobil engine oil. Although you are an old car, you have always treated it well. I believe that the car will treat you well.

Everyone knows that the engine has an exhaust gas circulation system. For environmental protection requirements, the exhaust gas from the crankcase enters the engine for combustion, which is also an important cause of carbon deposition and dirty throttle. Therefore, it is necessary to regularly inspect and clean the exhaust system. On the one hand, it is checked whether it is working well, and on the other hand, it is cleaned in time to ensure that carbon deposits are reduced. This time, there are two main parts to be inspected, one is the oil and gas separation system. The second is the one-way valve inside this.

The throttle position of POLO is also quite strange, and it is more troublesome to remove and wash, so it takes more time, the workload is larger, and it takes more time. Use 3M throttle valve cleaner, not cleaning agent. Hold the throttle blade with your fingers and clean it carefully with a waste toothbrush. Regarding the matching issue that everyone is worried about: starting power supply. Keep the accelerator down and step on it for 30 seconds. Then release it for 30 seconds and let it have a learning process. Once you start, it’s normal, and it’s normal to step on the accelerator.

I contacted the 4S after-sales personnel and brought the disinfectant back. I took advantage of the sunny sun on the weekend to clean the interior. At the same time, the car was also disinfected simultaneously. Step 1: Disinfect the air conditioning system. Because I have installed a filter in the external circulation, I can only spray it from the air conditioner filter. Step 2: Disinfect the car. The door is closed, the kettle is pressurized, and the interior space, especially the sanitary dead spots, is disinfected. Part 3: Disinfect the trunk. The steps are basically the same. Finally, drive the car into the sun. First, the sun is shining on the disinfection, and then let the disinfectant be dispersed. Remember to open the doors for ventilation.