How to match the cruze throttle

Throttle matching is divided into two steps, the first step is full opening matching, and the second step is full closing matching. The details are as follows: Initialize the maximum throttle opening: 1, insert the key, and turn the key to the second gear, that is, all warning lights are on, but the gear is not in the car, and keep 15-20 seconds; 2. Step on the accelerator to the end and keep the maximum throttle opening 15-20 seconds; 3. Close the key door, pull out the key and wait for 20-30 seconds; Initialize the minimum throttle opening: 1, insert the key, and turn the key to the second gear, that is, all warning lights are on, but the gear has not touched the car yet, and keep 15-20 seconds; 2. Close the key door, pull out the key, wait for 20-30 seconds, and complete all the above steps without any other operation. If not, lock and unlock the car again and try again in turn. Extended data:

Maintenance method of throttle 1. Pay attention to how to clean and prevent: 1. Dismantle and clean up; 2. Correct some mistakes in cleaning the throttle valve; 3. The fouling of the throttle is mainly engine oil vapor, followed by particles and moisture in the air. That is to say, using a qualified air filter and removing the crankcase ventilation pipe, the fouling speed of the throttle will be much slower. The crankshaft is built in the crankcase, and the lower part is connected with the oil bottom. The working temperature of this part is about 100 ~ 180. Second, gas engine oil will volatilize when used. The longer it takes, the higher the temperature and the stronger the volatilization. In addition, the compressed gas in the cylinder will squeeze into the crankcase through the gap of the piston ring, so there must be a channel for the gas to escape, otherwise the oil bottom will form positive pressure. Third, the negative pressure pumping crankcase ventilation pipe is connected to the throttle valve, on the one hand, it is an environmental protection requirement, on the other hand, it uses the negative pressure of intake air to pump gas from the crankcase. When the oily steam reaches the intake pipe and cools, the oil in it will condense on the intake and throttle valve, and then the carbon deposit in the steam will also be deposited on these parts. Because the air flow is the largest in the gap where the throttle valve is opened, the space is small and the gas temperature is low, this part is the easiest to condense. Fourth, the frequency of cleaning Therefore, how long the throttle will be dirty depends on the quality of the air filter, the brand and quality of the oil used, the condition of the driving section, the temperature, the working temperature of the engine, driving habits and so on. Even for individuals, it is impossible to determine the time to clean the throttle with a fixed number of kilometers. The interval between cleaning the throttle for the first time in a new car is the longest. Later, due to the continuous condensation of oil and gas in the crankcase ventilation pipe and intake port, the cleaning frequency will increase, and different weather conditions will also affect the dirty speed of the throttle.