Under what circumstances does Volkswagen LaVida generally clean the throttle?

1. Under normal circumstances, the 4S shop will advise the owner to clean it once every 20,000 kilometers. Of course, the situation is different for different models. It is not uncommon for some cars to have dirty gas throttles and need cleaning after seven or eight kilometers. .

There is no strict limit on the frequency of cleaning the throttle, which has a lot to do with car habits and environment. If it is dirty, it should be washed. Phenomenologically, cleaning should be considered when the idle speed is unstable.

2. Failure to clean the throttle for a long time will lead to an error in the throttle opening, and at the same time, air with impurities will enter the combustion chamber of the engine. These two results will lead to abnormal engine operation, mainly manifested in unstable idle speed, sudden feeling of throttle when driving, reduced power, and even difficult starting and increased fuel consumption.