Poor engine performance is one of the most common symptoms of a dirty air filter. When the air filter is clogged, it restricts the amount of air that can enter the engine, leading to an accumulation of unburned fuel that forms a soot residue. This residue builds up on the spark plug tips, preventing them from producing the spark needed for combustion. As a result, your car may experience jerky movements, idling, and in some cases, engine failure.
For older cars, aftermarket air filters can lead to improved engine performance and increased fuel efficiency. However, this may not be as noticeable in newer models due to their different air intake systems. If you're unsure about which type of air filter to use for your car, it's best to consult an automotive professional. In addition to poor engine performance, a dirty air filter can also cause wear and tear on other parts of your car.
To prevent this from happening, make sure to follow the manufacturer's instructions regarding air filter replacement. It's also important to have your mechanic check the air filter when you take your car in for service. The air filter must strike a balance between trapping dirt and allowing enough air to enter the engine for optimal performance. Therefore, it's important to address any symptoms of a dirty air filter immediately and always keep a clean air filter in place.
If the engine air cleaner is clogged, you may hear sputtering or coughing noises as the correct amount of airflow is unable to reach the combustion chamber. Vehicle air filters block larger particles from entering the engine intake, allowing only clean air to pass through. Whether or not you should clean an air filter depends on its type. After some time, a dirty air filter will pick up debris and dust that can prevent enough airflow from reaching the engine, making it difficult for it to achieve the required air-fuel ratio. This can lead to decreased power output from the engine and reduced fuel efficiency. As a car owner, it's important to be aware of the symptoms of a dirty air filter so that you can take action before any serious damage is done.
Replacing an air filter is one of the easiest DIY tasks you can perform on your vehicle, so most people should be able to do it themselves. The main purpose of an air filter is to protect the engine from dirt and debris, and most filters do this quite well.