Back to all

Tuffy Auto Service Center Cincinnati: Why Replace Your Engine Air Filter?

September 18, 2015

Just as our bodies need clean air to function properly, your SUV engine needs clean air to operate efficiently. Let’s go egghead for a minute. For every gallon of gas we burn driving on Ohio highways, twenty pounds of carbon dioxide comes out the tailpipe. Question: how can a gallon of gas that weighs a little over six pounds produce twenty pounds of carbon dioxide?

The answer is that the carbon comes from the gasoline, but the oxygen comes from the air. You see, it takes about twelve thousand gallons of air to burn a gallon of gas in your engine. Clearly, your SUV needs a lot of air to keep going in Landen. A lot of clean air is best.

Tuffy Auto Service Center Cincinnati: Why Replace Your Engine Air Filter?You’ve seen the pictures of people in Japan wearing face masks. They want some kind of filter to keep unwanted pollution and germs out of their lungs. Well, your SUV also works better when its internals are clean. When your SUV air filter’s dirty, it simply can’t trap any more dirt, so the pollutants just pass through into your air intake system. From there it can clog your fuel injectors and even get into the motor itself. Not surprisingly, burning dust and pollen in your SUV engine does you no good.

So, we’re talking potential damage for Cincinnati drivers. But another big thing is wasted fuel. Your SUV engine management computer tries to mix the correct amount of air in with the fuel. If the filter’s clogged, there isn’t enough air for the optimal fuel to air mix and that really messes with MPG.

In fact, replacing a dirty air filter at Tuffy Auto Service Center Cincinnati in Cincinnati can improve your fuel economy by up to ten percent. At today’s Landen fuel prices, you should be able to pay for a new air filter before your next oil change.

The verdict: When your SUV engine air filter needs to be replaced; it needs to be replaced. How often depends entirely on the level of air pollution where you drive in Ohio. A simple visual inspection at Tuffy Auto Service Center Cincinnati will tell you when you need a new engine air filter.

When you look at the air filter on your furnace at home and see it’s all clogged up with dust and dirt, you don’t hesitate to replace it. When your Tuffy Auto Service Center Cincinnati service advisor shows you your nasty engine air filter, you now know why you should go ahead and replace it.

More articles from Tuffy Fields-Ertel Cincinnati

Nighttime Visibility in Cincinnati

July 14, 2024

There are a number of factors that contribute to the high nighttime accident rate in the Cincinnati area, things like drowsy driving and a higher rate of impaired driving. Without a doubt, visibility is a major contributor. Let's focus on visibilityIt's said that 90 percent of our driving decisio... More

When Metal Meets Metal (Wheel Bearings)

July 7, 2024

What part of your vehicle has little metal balls inside that are lubricated and allow you to cruise on down the road? They are wheel bearings, and automotive designers might argue they are human beings' second greatest invention of all time (the first is, of course, the wheel!). You have a wheel... More

Sounds Like a Hot Rod (Noisy Exhaust System)

June 30, 2024

Driving along, your exhaust system's rumbling so loud that people turn and stare at you pass by. You're wondering when the police are going to pull you over for illegal noise. Your mind immediately thinks, aha! A broken muffler. Well, your exhaust system is composed of many more parts than just... More