Yun Qi throttle shaft with what lubricating oil?

Regarding your question, it is definitely not good to lubricate the door shaft with sewing machine oil. Because sewing machine oil absorbs dust easily. It will be easy to use when it is just cleaned, but it will get stuck after a while because of the increasing sludge on the shaft. The lubricating oil of the original car is special and can be found in the market. However, there is a lubricant specially used for throttle cleaning on the market, which can not only remove carbon deposits, but also play a role in lubrication. I suggest you consider buying a bottle to try.