Neglecting your air filter can lead to several issues. Over time, it can cause reduced fuel efficiency, diminished horsepower, and even engine damage. Keeping up with this small maintenance task can save you from more significant, expensive problems.
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. During normal driving conditions, changing the air filter every 20,000 miles will usually suffice.
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.
Most manufacturers recommend changing basic fiberglass filters every 30 days. Higher-quality pleated filters should generally be changed every 90 days, though they can potentially last up to six months.
Poor Air Quality
If the filter is too dirty to do its job, those unwanted particles can collect in your ductwork and cling to the internal components of your HVAC system, ultimately diminishing air quality throughout your house.
Reduced Efficiency
This can result in a noisy or ineffective air conditioning system. This can be a huge pain during those hot summer months - if your cabin air filter is full of debris and dirt, it'll take way longer for your cabin to cool down.
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.
How You Can Maintain Your AC Filter. While dirty air filters can stop an AC from working, there are many ways to keep your air conditioner well taken care of and working efficiently for a longer time.
If you breathe in air that has not been filtered or is filtered through a dirty cabin air filter, you may notice that you get sick more often, have difficulty taking deep breaths, and have allergies that are exacerbated. Your car's health may be at risk, too.
Most engine air filters will cost between $20 to $85, depending on the year, make, and model of your vehicle, and whether you do it yourself or take your vehicle to the dealer or a mechanic.
Engine misfires and violent vibrations can be caused by an air filter that is dirty and clogged.
If you don't change your air filter, it can quickly become clogged with dust and debris, preventing proper air filtration. This leads to a variety of issues for your HVAC system including system inefficiency, higher energy bills, inadequate air quality, and ultimately failure.
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.
Can Driving with a Dirty Air Filter Damage My Engine? Yes, it's possible. If an air filter isn't functioning as it's meant to, it could be letting debris, dust particles, and other pollutants into your engine, potentially causing damage.
As your air filter catches unwanted particles, it's also helping your engine pull in the clean air it needs to operate effectively. 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.
How Often Do I Need to Change Out My Air Filter? Generally, most air filter manufacturers and HVAC companies recommend changing your air filter every 90 days, or 3 months. That can change based on where your home is located (ex. dusty, dry climates), if you have any pets, and the age of your system and equipment.
Air filters that are overdue for a change are a common cause of HVAC system failure. Over time, dirt builds up in the heating and AC filters, causing components such as the motor to go into overdrive, which may eventually overheat your unit.
A new, clean new air filter keeps your HVAC unit running smoother and running longer, extending its useful life.
The cabin air filter replacement interval can vary depending on your exact vehicle and driving conditions. However, the general rule of thumb is to replace your cabin air filter every 15,000 miles or so. We suggest you reference your owner's manual or speak to our team of experts for specifics.
You may notice a decrease in power, sluggish acceleration, or a general lack of responsiveness from your vehicle. Most vehicles require 14.7 parts of air to 1 part of fuel. If you limit the air, the air/fuel mixture in the chamber won't be correct. The engine will lose power, especially on acceleration.
Is my AC not working because of the filter? Potentially, yes. While there are a whole host of issues that could cause problems with your air conditioning system, a dirty air filter should be the first thing to check if your central air conditioning unit isn't working as properly as it should.
Without an air filter in place, the engine may also be sucking dirt and debris in at the same time. This can cause damage to internal engine parts, such as valves, pistons and cylinder walls. The result is excessive oil consumption, poor engine performance, and eventually engine failure.