Why does the car not move when stepping on the accelerator with the air conditioning on?

[LaLeo]

When the car does not move when stepping on the accelerator with the air conditioning on, it is because the internal fuel pressure in the fuel system decreases relatively, and the fuel supply is insufficient due to a clogged fuel filter. The following is relevant information about the fuel filter: 1. Meaning of the fuel filter: The fuel filter is one of the "three filters" and is commonly used to filter impurities in the car's fuel. 2. Classification of fuel filters: According to the type of fuel, they can be divided into gasoline filters and diesel filters, which are a type of wearable parts and require regular cleaning and replacement. 3. Replacement cycle of the fuel filter: Under normal use, the fuel filter must be replaced every 30,000 kilometers. If the fuel contains a large amount of impurities, the driving distance should be shortened accordingly. Generally, it is recommended to replace it every 20,000 kilometers. The specific optimal replacement time can be referred to in the vehicle's user manual.