What should I pay attention to when cleaning the Corolla throttle?

Zhu Xiao, regarding your question, I suggest you check the throttle opening, check the oil circuit and check the carbon deposit in the intake and combustion chamber. Usually in winter or when the car is cold, the car will shake and I don't like it. After cleaning the throttle, it is best to match it with the computer. If it does not match, it may cause the car to shake. It is enough to wash once every 20,000-30,000 kilometers in the urban area, and some cars need to be cleaned around 65,438+0,000 kilometers. You can run about 65,438+00,000 kilometers to pull up the expressway, which is good for alleviating carbon deposition and dirty throttle.