In 2003, 1, 000 yuan, 200,000 km. It was ok at first, but there was a slight problem. I've taken it with me. Do I need to clean the throttle or something?

Don't listen to others. After you bought a car, it is estimated that someone else has already filled up the gas tank. You know, gasoline has a shelf life of about three months. I suggest you clean the oil circuit and replace the gasoline filter! ! ! Dirty throttle will only lead to high fuel consumption. The man upstairs pretends to understand, which really makes me angry. Do you still thank him? ! ! ! One flush and one flush is obviously a problem with the oil circuit. Please check the accelerator cable under the instrument again to see if there is any problem. I hate people who don't know how to pretend to know, blindly directing others to waste money! ! ! I am a professional driver, and I can also repair cars! Believe me, keeping the throttle below can reduce fuel consumption. If it is an electronic throttle, don't forget to reset and initialize the computer. After cleaning the throttle, the fuel consumption will increase for a while, and it will be fine after a while. Shell oil is the best. I always use it.