Auto Parts 101: Air Filter Maintenance

All car models include an air filter that serves an integral purpose. Most car owners understand this but don’t fully know how the filter works, its purpose, and the keys to proper maintenance. This is one of your vehicle’s auto parts that needs regular care for it to continue to properly do its job.

The Air Filter’s Purpose

Engines require a constant supply of air as it burns fuel. The engine grabs the air from the outside; outdoor air is teeming with pollutants and microscopic debris.

It’s the air filter’s job to make sure these contaminants don’t reach the engine. The filter works the same way the hairs in your nostrils prevent air particles from getting inside your respiratory system.

The Consequences of a Dirty Air Filter

Over time, the filter loses its ability to trap contaminants. Debris then begins entering the engine; this inhibits the engine’s ability to use the air to combust the fuel.

The gasoline won’t fully ignite, leading to a significant drop in engine output. This may lead to a drop in fuel economy and slower acceleration.

How to Maintain the Air Filter

We suggest requesting a filter check with every general auto maintenance at the dealership. You can also check the filter yourself. The filter is located near the left or right portion of the engine bay, close to the headlights.

Pull out the filter and hold it to a light source. Light should be able to shine through. If it doesn’t, then you have to replace it.

Visit Alford Motors to get your vehicle serviced by our maintenance department. We perform air filter checks and replacement on models like the Chevrolet Silverado 1500 and more.

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