Pollen could easily get into your vehicle without the cabin air filter, and the less often you change your filter, the more pollen that will build up, which could cause more of it to get into your vehicle. Pollution is the most commonly cited reason to regularly change out your cabin air filter.
If you don't change your cabin air filter, it can become clogged over time and restrict the airflow into the car. This will lead to reduced fuel efficiency, increased emissions, and possible problems with the engine. In worst case scenarios, this could result in a failed engine or even an accident.
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.
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.
In addition to affecting air quality, a dirty cabin air filter can also affect the performance of the vehicle's heating and air conditioning system. The system must work harder to circulate air when the filter is clogged, which can lead to reduced efficiency and increased strain on the system.
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.
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.
No, you should never run your AC without a filter!
Although there are specific situations when this may be acceptable for a very short time, in most situations running your AC without a filter could be disastrous. Generally, anytime you run your air conditioning system without an air filter you are taking a major risk.
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.
You might wonder about the risks of running your AC without a filter, even temporarily. The simple answer is: not for long. Ideally, your AC should never operate without a filter for more than 6-8 hours. Going beyond this can negatively affect both your system's health and your home's air quality.
If you don't change your AC filter, it will begin to fail. It will no longer be able to filter the air properly, letting dust and contaminants get into the HVAC system. Dust jams the moving parts of an AC such as fan motors and valves. Airflow is restricted which creates a strain on the system.
A new, clean new air filter keeps your HVAC unit running smoother and running longer, extending its useful life.
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.
While you can drive your car without a cabin air filter, it's still important to replace it. Not having a cabin air filter in place exposes you and your passengers to unfiltered air that circulates harmful and irritating particles inside your car.
A fresh cabin air filter can significantly enhance airflow. Increased airflow leads to a more comfortable and cooler feeling in your vehicle. Don't neglect this simple but vital aspect of your vehicle's maintenance. If it's time for your cabin air filter to be replaced, make sure to get it done.
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.
Just like a clean engine air filter will help optimize emissions as well as improve acceleration and fuel economy, a dirty filter can lead to: Damaged Spark Plugs: Driving with a clogged air filter for too long can cause an excess of unburnt fuel, leading to carbon deposits on your spark plugs.
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.
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.
Your vehicle has two common air filters: the cabin air filter and the engine air filter. Both need to be changed regularly to keep your car running in tip-top shape.
Changing your air filter will keep you cool during the summer, warm during the winter, and ensure your system is running as efficiently as possible – reducing overconsumption of energy.
Your engine does not work well with contaminated air. The engine does not put out enough power or performance when it is dirty. If your car jerks when you try to accelerate, it may not be getting enough oxygen. The horsepower in your vehicle is dependent entirely on the amount of oxygen the engine receives.
If you let this happen for long enough, the filter could break, releasing all of the pollutants it has accumulated. The pollutants will then float freely though your HVAC system, your house, and eventually your lungs. This can lead to your home's air supply feeling stuffy and dirty, and you could get sick as a result.