Your car’s air filter may not get much attention, but it plays an important role in how your vehicle runs. A clean air filter helps your engine breathe properly and keeps dirt and debris out of critical components. At Del Hatt Automotive in Poughkeepsie, NY, we often see air filters that have been overdue for replacement. Knowing when to change yours can improve performance and prevent unnecessary wear.
What the Engine Air Filter Does
The engine air filter traps dust, pollen, dirt, and other particles before they enter the engine. Clean air is essential for proper combustion. When the filter becomes clogged, airflow is restricted, affecting engine performance and efficiency.
Most vehicles also have a cabin air filter, which cleans the air you breathe inside the car. While both are important, this guide focuses on the engine air filter.
General Replacement Guidelines
In most cases, engine air filters should be replaced every 12,000 to 15,000 miles, or about once a year. However, this can vary depending on your vehicle and driving conditions.
Drivers in Poughkeepsie may need more frequent replacements if they:
- Drive on dusty or gravel roads
- Sit in heavy traffic often
- Travel through construction zones
- Take frequent short trips
Your owner’s manual provides a good starting point, but real-world conditions matter.
Signs Your Air Filter Needs Replacing
Sometimes your car gives clues that the air filter is dirty. Common signs include:
- Reduced fuel efficiency
- Sluggish acceleration
- Rough idling
- Unusual engine sounds
A severely clogged filter can even trigger a check engine light in some vehicles.
Why Replacing the Air Filter Matters
Driving with a dirty air filter forces your engine to work harder. Over time, this can reduce performance, lower gas mileage, and increase engine wear. Replacing the air filter is one of the easiest and most affordable ways to keep your engine running smoothly.
Can You Check It Yourself?
Many air filters are easy to inspect. If the filter looks dark, dirty, or clogged with debris, it’s time to replace it. However, some filters are harder to access, and a professional inspection ensures nothing else is contributing to performance issues.
How Del Hatt Automotive Can Help
At Del Hatt Automotive in Poughkeepsie, NY, we inspect your air filter as part of routine maintenance and recommend replacement only when needed. We’ll also check for other issues that could affect engine performance.
How Often Should I Replace My Air Filter?
Replacing your air filter on time helps protect your engine and improve efficiency. If you’re not sure when yours was last changed, schedule a visit with Del Hatt Automotive in Poughkeepsie, NY, and let our team help keep your car running at its best.