What will happen if the accelerator is not washed?

The consequences of not cleaning the throttle are as follows: 1, which will cause the throttle opening to be wrong; 2. It will cause air with impurities to enter the engine combustion chamber; , 3, will lead to abnormal engine operation, mainly manifested in unstable idle speed, suddenly feel the throttle off when driving, power will be reduced, and even lead to difficulties in starting and increased fuel consumption in serious cases. The cleaning method of the throttle valve is as follows: 1. Disassembling and cleaning the throttle valve method: This work is troublesome, so it is recommended to go to a repair shop for cleaning. 2. Method of cleaning the throttle valve without disassembly: directly spray the throttle cleaning agent on the rag to clean the throttle valve.