How Do Engine Air Filters and Cabin Air Filters Differ?

You may have heard about both engine and cabin air filters for your vehicle, but do you know what sets them apart? The cabin air filter cleanses the air passing through your car's heating, ventilation, and air conditioning systems. The engine air filter ensures that dirt, dust, and other particles do not enter and damage the engine.

When Should You Replace Your Engine Air Filter?

Over time, as you continue driving, your air filter kits can become dirty and clogged. It decreases its efficiency and can undesirably impact your vehicle’s performance. But how can you tell when to replace your engine air filter? Common indicators can include:

• Black smoke from the exhaust.

• The service engine light turns on.

• Slower acceleration than usual.

• Misfiring spark plugs.

How Often an Engine Air Filter Needs Replacement?

Check your owner's manual for the recommended replacement schedule for the engine air filter. However, if you often drive on dirt roads or in heavy traffic in Sydney, you may need to change it more frequently. It is a good idea to check the filter regularly, and replacing it is a simple task. Open the air filter compartment, remove the old filter, and install a new one. For the best results, seek professional assistance to ensure it is installed correctly.

Indicators That It Is Time to Change Your Cabin Air Filter

While driving around the streets and highways, your cabin air filter works constantly to keep away dust, pollen, and other contaminants from getting into your vehicle's interior. Over time, this filter will clog, reducing the air quality inside your car. How can you tell if your cabin air filter needs to be changed? Watch for these warning signs:

• Reduced airflow from the HVAC system.

• Lingering bad smells in the car.

• Dust settles on the interior surfaces more frequently.

How to Replace a Cabin Air Filter?

If you notice any of the above issues, it may be time to replace your cabin air filter. Here is how to do it:

• Check your vehicle's owner’s manual for the filter’s location. It will determine how easy or difficult the replacement process is.

• Depending on your car model, the cabin air filter could be located behind the glove box, under the hood, or beneath the dashboard.

• Use gloves and a mask when handling the old, dirty filter to avoid direct contact with dirt.

• Cast away the old filter appropriately and change it with a genuine OEM air filter to ensure it fits correctly and preserves your warranty.

• Professional help is advisable for proper installation.

Keep Your Filters Clean for Optimal Performance

Both engine and cabin air filters are essential to keeping your vehicle running smoothly and ensuring clean air inside your car. Whether replacing cabin air filters or engine filters, it’s important to use high-quality, OEM air filters to protect your vehicle and maintain its performance.

Get in Touch with Us

Contact Western Filters for your air filter needs. We supply a range of automotive air filters, cabin air filters, and OEM air filters from leading brands like Baldwin Filters, Donaldson, Mann, Fleetguard, Parker-Racor, Sakura, and Cooper Wesfil. Visit our website for more information, or visit our showroom at 45 Forge St, Blacktown 2148 NSW, Sydney, for expert advice.