Does the accelerator cleaner spray into the engine have any effect?

Throttle cleaner sprayed into the engine has no effect, but the cleaning effect is very general. Because the engine is running, the cleaning agent is directly sprayed into the air pipe, and the air inlet and throttle valve are continuously sprayed for cleaning, that is, the cleaning effect is not thorough. If you want to clean the throttle, you need to remove the air intake assembly. Wipe the throttle valve with special chemicals, although this effect is very good, but it is a bit troublesome to handle. After the throttle is cleaned, it is necessary to reset the throttle opening, otherwise it is very likely that the alarm light will automatically alarm. The frequency of throttle cleaning has a great relationship with the owner's car habits and environment. If there is no engine jitter or unstable idle speed, there is no need to clean the car. It doesn't matter if the engine is cleaned after shaking, because carbon deposits are accumulated slowly and will not cause serious faults. Pay more attention to the condition of the car at ordinary times, and check and repair it in time if there is any problem.