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The function of a car air filter is to prevent dust, dirt, and other environmental contaminants from entering the engine. Over time, the air filter becomes dirty, and its pores become clogged with debris; therefore, it needs to be replaced periodically. The air filter is an important component of your vehicle and should never be overlooked. A dirty air filter can negatively affect your car’s performance.
How often should we replace the air filter?
The exact replacement interval depends on your vehicle. Maintenance schedules differ from one vehicle to another, and naturally, the air filter replacement interval also varies. For example, the replacement time for a Pride (Peykan/Peride) air filter is different from that of a foreign car. This must be taken into account when determining proper replacement intervals.
Another important consideration is severe driving conditions such as:
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driving in cities with heavy traffic
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driving in hot climates
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driving on rough or damaged roads
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driving in dusty environments
These conditions reduce the lifespan of the air filter, meaning you should replace it more frequently.
How do we replace the air filter?
The air filter is not a complex part, and you can easily check whether it needs replacement just by inspecting it. But how do you know if it needs to be changed?
If the areas where the air passes through have turned dark or black, it is likely time to replace the filter. The good news is that the air filter is easily accessible in most vehicles, and if needed, you can find its location in your car’s user manual.
If you cannot clearly determine whether it needs replacement, you can ask a mechanic or read the instructions on the filter’s packaging. Usually, air filters should be replaced once a year, but again, this depends on your vehicle, driving conditions, and climate.
How does the air filter affect engine performance?
A dirty or damaged air filter restricts the amount of air entering the engine, making the engine work harder and increasing fuel consumption. Since most engines require over 10,000 liters of oxygen to burn just one liter of fuel, it is crucial that airflow to the engine is not restricted.
Replacing the air filter is easy, inexpensive, and a wide variety of filters are available on the market. You can choose a suitable filter according to your budget and the make of your vehicle. Reading your vehicle’s manual or consulting a mechanic can help you determine the right air filter and understand the proper replacement schedule.
