What are the effects of a dirty car air filter?

[StAbigail]

The effects of a dirty car air filter include: 1. Insufficient air intake, leading to reduced vehicle power and increased fuel consumption; 2. The throttle valve is prone to getting dirty, accumulating more carbon deposits, which can result in unstable idling and even engine stalling when waiting at traffic lights. An air filter is a type of filter, also known as an air filter cartridge, air cleaner, or air element. It is primarily used for air filtration in engineering vehicles, cars, agricultural vehicles, laboratories, sterile operating rooms, and various precision operating rooms. The method to replace an air filter is as follows: 1. Open the car's engine hood and locate the position where the air filter is installed; 2. Use a screwdriver to open the air filter protective cover; 3. Remove the old air filter from the car and place the new air filter in its position.