Your cabin air filter is probably pretty low on your auto maintenance reminder list. This part is crucial to keeping your air conditioner running efficiently. Explore the ways a filter affects your AC, how to change this maintenance part and where to go for the best filters.
A dirty cabin filter should be replaced, otherwise it can reduce the airflow to your AC. This causes unnecessary stress on the system and can lead to major HVAC replacement tasks. Typically, these cabin air filters last between 10,000 and 30,000 miles. This depends on your driving situation, local air quality and other factors, so it’s best to practice routine inspections to avoid driving with a dirty filter.
How To Change a Cabin Filter
Thankfully, replacing the filter is a surprisingly easy task. Learn how to change your cabin air filter today to start handling this convenient task on your own. Start by gathering the necessary tools and material. Look up your vehicle by its VIN number, either at a local auto parts store or online, to find the right cabin filter. Some vehicles have two separate filters for the cabin.
Next, you’ll need to review the location of your cabin filter. This can range dramatically between makes and models of vehicles, so it’s worth reviewing the location with your owner’s manual. Some filter covers require a socket or screwdriver, but many can be removed by hand.
Even a simple DIY task still requires safety precautions. Park your vehicle in a safe location and make sure the parking brake is activated before you start. Consider wearing safety glasses and gloves, as a dirty cabin filter may send dust and debris into the air as you remove it.
Inspect the old filter for signs of damage or debris. Some auto owners attempt to knock out their cabin filter, but this doesn’t provide the same level of filtration as a brand-new part. You won’t gain the full 10,000 to 30,000 additional lifetime by simply knocking the filter, so perform this DIY task the right way with a new, affordable media.
Filters are directional, so check the direction the old filter was installed before removing it. There’s usually an arrow on the filter, and often one on the cover or surrounding material. Carefully remove the old filter and remove any excess dust and debris. Install the new filter in the correct direction before replacing the cabin filter cover.
How To Buy the Best Cabin Filter
The best cabin filter provides the right fit, great filtration and a low cost. Verify the right fit before purchasing any filter. Filtration levels vary, so review the product description and customer review online. Ask an expert about the best brands and greatest levels of filtration available. Some filters offer a longer warranty or expected lifetime, which make them a great investment.
Shop for great deals on cabin filters and other car parts online. Don’t let an inexpensive filter cause costly air conditioner damage, but take on this easy preventative maintenance task to enjoy cool, refreshing AC.