Change spark plugs for big toys by yourself_vehicles, vehicles

Change spark plugs for big toys by yourself

September 6, 2024

The car is 65,000 kilometers away, and it’s time for routine maintenance. Smart is a big toy with a simple structure and small size, so you can maintain it yourself. So I bought brake pads and spark plugs online and replaced them myself.
The tools are Xiaofei Wrench, Zhongfei Wrench, 16mm spark plug sleeve, 10mm Xiaofei sleeve
It’s very simple. I thought I could sweat as fitness, but I finished my homework without even sweating.
The spark plug of the original car was made of double iridium gold. When disassembled, it was seen that there was almost no loss and the gap did not increase. In theory, it could take 100,000 kilometers to replace it. However, after replacing the spark plug this time, it was found that when the dynamic balance of the rear wheel was not done during rapid acceleration, the slight shake on the back disappeared, and now the rapid acceleration is smooth