External gasoline filter replacement cycle, generally recommended every 2 to 30,000 kilometers, if your regional oil is relatively poor, add less gasoline impurities, can be replaced once 25,000-30,000 kilometers. If the amount of fuel impurities is much, the chance of blocked the gasoline filter will increase, and the number of kilometers should be shortened to 15,000 kilometers.
When the car has accelerated weakness. Or when idling or starting difficulties, it should be considering the replacement of the gasoline filter.
