What is the reason for the heavy throttle of Mercedes-Benz gle?

Mercedes-Benz gle has a heavy throttle because the gasoline filter is blocked. Because the accelerator of Mercedes-Benz gle is easy to step on, the gasoline filter will be blocked due to long-term neglect of the filter, which will lead to the overload of the accelerator and block the gasoline filter in time. Therefore, the throttle of Mercedes-Benz gle is heavy because the gasoline filter is blocked.