A dirty or damaged air filter limits the quantity of air flowing into your vehicle's engine, making it work harder and using more fuel. So, it makes sense to replace your air filters and increase fuel efficiency regularly. Another benefit of air filter replacement is that it reduces emissions.
Increased fuel efficiency
Replacing a clogged air filter can increase fuel efficiency and improve acceleration, depending on your car make and model.
Not only will this help ensure that your engine is getting sufficient airflow, but it can also help improve fuel efficiency and reduce environmental impact. It's recommended that you change your car's air filter every 15,000 to 30,000 miles, depending on how often you drive and the type of environment you live in.
Does a High Performance Air Filter Make a Difference? Yes, high-performance air filters make a significant difference in your vehicle's performance by increasing torque and horsepower. One test concluded a high-performance air filter increased horsepower by 2.6% and torque by 3.7%.
Performance Issues: Lack of a proper air filter can cause the engine to run poorly, resulting in rough idling, reduced power, and potential stalling. Emissions: A compromised air intake can lead to increased emissions, which may cause your vehicle to fail emissions tests and contribute to environmental pollution.
Depending on your driving habits, you should change your air filter every 12 months or 12,000 miles. If you do a lot of stop-and-go driving in a dusty or polluted area, you'll need to change it more often. To save yourself some money, you can even do it yourself.
No Air Filter
The air filter is like the lungs of your car, providing clean air to the engine for combustion. This air mixes with fuel to power up your ride. Without it, or when it's clogged, your engine struggles to breathe, leading to all sorts of problems.
A Dirty or Discolored Filter
A clean air filter is usually white or tan. Over time when dirt and grime accumulate on it, it turns dark brown or black. Always check your filter in a well-lit area. If your filter is dirtier than usual, it's time to replace it.
Cheaper Isn't Always Better - Get More Airflow with K&N
K&N filters offer exceptional airflow to your engine - and more airflow often translates to more efficient fuel burn.
Answering the question of does an air filter affect gas mileage? Well, a clean air filter can improve gas mileage by as much as 10%; nearly 25% of all cars could use a new air filter. Replacing a dirty air filter can save you 39 cents a gallon or take you 23 miles more on a typical tank of gas.
Cleaning the air filter only improves its appearance. When should an air filter be replaced? The air filter should be replaced after the period indicated by the vehicle manufacturer.
Change The Cabin Air Filter
Cabin air filters can capture dust, bugs, leaves, and other various types of debris. A dirty air filter can certainly impede your air conditioner's ability to cool and after time could cause unnecessary strain on the entire system.
Like most things, you get what you pay for. The smaller micron-rating a cabin air filter has, the better job it will do at filtering out contaminants and pollutants, but the more it will cost.
A new, clean new air filter keeps your HVAC unit running smoother and running longer, extending its useful life.
A premium oil filter helps ensure the health of your engine over those extended periods between services. K&N stands apart from the pack with filters that offer outstanding filtration, consistent oil flow, and high-quality materials that can withstand the demands of those long change intervals.
It starts to function inefficiently, using up more gas while increasing pollution. Engine power diminishes, the throttle does not respond as quickly, and acceleration becomes weak. Your engine wears down more quickly. The easy solution to this problem is to replace your air filter.
K&N intakes typically add an average of 15-25 additional horsepower over a stock system. Because vehicle makes, models, and engine sizes vary widely, along with vehicle condition, power gains also vary across applications and individual vehicles.
Disadvantages of Buying K&N
Because K&N filters use an oiled filtering element, there may be long term problems in vehicles equipped with mass air flow sensors, as oil can build up over time and cause fouling or errors in the sensor which require cleaning.
A sports air filter sounds louder than a normal air filter because the larger volume of air is less restricted. Though the increased air is necessary for performance, it is going to make your car roar a lot more than normal.
Generally speaking, you should replace your car air filters every 12 months or 12,000 miles, whichever comes first. If you have a cheaper, thinner engine air filter, you may need a new air filter more frequently.
The other problem with a bad air filter is when it does not restrict air flow to the combustion chamber as intended. While you need air flow to get the best power, unfiltered air flowing in with no restrictions will cause the engine to run lean with too much oxygen in the combustion chamber.
But when the filter wears down and gets dirty, it can choke off your car's air flow and hurt your engine's acceleration power. If you've noticed slower acceleration or other issues with your vehicle's performance lately, replacing the air filter could be the answer.
Improving your AC's performance is not always about making the air 'colder. ' A fresh cabin air filter can significantly enhance airflow. Increased airflow leads to a more comfortable and cooler feeling in your vehicle.
Without it, the engine can't breathe as well and that means the vehicle isn't going anywhere fast. Anytime a turbo ingests something that doesn't belong inside of it, whether its dirt particles, dust buildup, a loose bolt, disposable glove, or the air filter itself – you're looking at a major catastrophe.