Replacing a clogged air filter can have a significant impact on the performance of your car. It can increase fuel efficiency, improve acceleration, and help keep your car running smoothly for many years. The frequency with which the engine air filter needs to be replaced varies depending on the make and model of your car. For example, Chevrolet recommends changing the air filter every 45,000 miles, while Ford suggests every 30,000 miles.
Hyundai shortens this to 15,000 miles for “severe driving conditions” such as heavy traffic in hot climates or frequent driving on unpaved roads or dusty conditions. Other brands may have similar rules. In addition to improving engine performance, replacing an old cabin air filter with a new one will also help improve air quality inside your vehicle. This is especially important if you suffer from allergies, as a cabin air filter can help filter out pollen and mold spores, dirt, and other contaminants.
It's important to note that some newer car models have air filters located in more difficult to reach places. This can slow down the process of replacing the air filter and may require additional time and effort from your auto mechanic. To ensure that your engine is receiving the correct amount of air needed to operate at its maximum level, it's a good idea to regularly check your engine's air filter for signs of dirt or debris. If you notice that the filter is gray or full of particles, it's time to replace it.
By replacing your car's air filter on a regular basis, you can keep your car running smoothly and efficiently for many years to come. Driving in dusty or rural locations can also cause air filter performance to decline more rapidly, so keep in mind that where you drive will affect its lifespan.