Why Changing Your Car Filters Actually Matters

Do you REALLY need to change your car’s filters? Filters seem so unimportant when you consider everything else going on with your car, but you may be surprised when you learn what can happen if you avoid swapping them out.

What Happens if I Don’t Change the…

Air Filter

As your air filter removes impurities in the air, they build up on the filter and make it dirty and clogged. It may not seem like a big deal, but here’s what can happen if you let your clogged air filter hang around too long: 

  • You’ll get poor gas mileage…which can cost you $$$

  • Your engine will get sluggish and may make loud noises

  • Black smoke may come from the exhaust system

  • Your car will have an intense fuel odor

  • The check engine light will come on

  • You’ll experience reduced power

Save yourself the headache — just change the filter.

Oil Filter

Oil filters are generally replaced with every oil change, but double check that your auto shop is taking care of it. Here’s what can happen if you leave it too long and end up with a faulty filter:

  • Your engine will overheat 

  • Your oil pressure will drop

  • Your vehicle’s performance will suffer

So it’s not just your oil change that matters — take care of that filter, too.

Fuel Filter

Your fuel filter filters your diesel and should be replaced every 10,000 miles. Decide to ignore it? Here’s what to expect:

  • You’ll have difficulty starting your car

  • Your car will sputter at low speeds or stall

  • The engine could misfire

  • Your car won’t accelerate properly

  • Your vehicle’s exhaust will have a strong odor

That’s a lot of frustrating consequences for an easy fix! Avoiding changing your fuel filter just isn’t worth it.

Changing Your Filters Isn’t Optional

Filter changes may be tempting to skip, but they are important. Make an appointment today to have them checked by the ASE-certified technicians at Auto Correct.

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