What You Should Know About Cabin and Engine Air Filters

Air filters are one of the simplest, yet most important, components in your vehicle. Both cabin and engine air filters play vital roles in maintaining performance and comfort, and neglecting to replace them can lead to a host of problems. Here’s why these filters matter and why you should replace them regularly.

What Does the Engine Air Filter Do?

The engine air filter ensures that clean air enters your engine, free from dust, dirt, and debris. Over time, the filter can become clogged with particles, which reduces airflow and makes your engine work harder to perform. A clogged engine air filter can result in:

• Reduced fuel efficiency: When the engine isn't receiving enough air, it compensates by using more fuel.
• Poor acceleration and performance: Restricted airflow leads to sluggish acceleration and decreased overall engine power.
• Increased emissions: Dirty filters can lead to an imbalance in the air-fuel mixture, causing your vehicle to emit more pollutants.

Replacing your engine air filter is a quick and inexpensive way to keep your engine running efficiently and extend its lifespan. Most manufacturers recommend replacing the filter every 15,000 to 30,000 miles, but it may need to be done more frequently in dusty environments like San Antonio.

The Role of Cabin Air Filters

While the engine air filter protects your car's engine, the cabin air filter ensures clean air inside your vehicle for you and your passengers. The cabin air filter traps pollen, dust, and pollutants before they can enter the interior through the HVAC system. Driving with a dirty cabin air filter can result in:

• Unpleasant odors: A clogged filter can cause stale, musty air inside your car.
• Reduced air quality: Poor filtration allows allergens and pollutants to circulate inside the vehicle, which is especially problematic for those with allergies or respiratory conditions.
• HVAC strain: A dirty cabin filter can reduce airflow through the system, making it work harder to heat or cool the cabin.

To maintain a clean and healthy environment inside your vehicle, the cabin air filter should be replaced every 15,000 to 20,000 miles, or sooner if you notice reduced airflow or unpleasant smells.

Why Regular Filter Replacement is Important

Neglecting either the engine or cabin air filters can result in more than just performance issues—it can lead to costly repairs down the line. For example, a clogged engine filter could cause strain on other engine components, while a dirty cabin filter can damage the blower motor in your HVAC system.

At Eurasian Auto Repair, we offer quick and professional air filter replacements for both the cabin and engine. Our experienced technicians will ensure that your car's air filters are replaced on schedule, helping you maintain peak performance and comfort.

Keep your car running smoothly and breathe easy—schedule your next air filter replacement at Eurasian Auto Repair today!