What is the impact of Volkswagen Tiguan's gas leak?

The air leakage fault of Volkswagen Tiguan throttle valve will lead to unsealed cylinder, air mixture leakage, insufficient internal pressure in cylinder, and difficult ignition of vehicle (air mixture leakage will lead to insufficient pressure and gas compression temperature can not meet the ignition conditions). Even if the vehicle can be ignited, it will face the dilemma of incomplete combustion and insufficient power of the vehicle. Automobile throttle is a controllable valve used to control the air entering the engine. Above the throttle is the air filter, and below is the engine block, which is located in the throat of the engine. Due to the special position of the throttle, a small amount of gasoline vapor will be brought into the throttle when the engine is running, and engine oil, gasoline and dust will adhere to the throttle, which will become dirty after a long time, and the throttle opening will become smaller, gradually affecting air circulation. Therefore, the car should pay attention to the maintenance of the throttle and clean the throttle regularly to ensure that the engine can ignite normally under normal air intake.

Million car purchase subsidy