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Inland Auto - Auto Repair Murrieta

Murrieta Auto Service Question: How Do Cabin Air Filters Work and Why Do They Require Maintenance?

murrieta-toyota-cabin-filterThe job of a cabin filter is to keep the air inside your car or truck clean and comfortable.  Your vehicle’s cabin air filter keeps your heat and air conditioner (the whole HVAC system of your vehicle) running properly to give you the cabin air quality that you need.

What Does the Cabin Air Filter Do?

Like any filter, your car’s cabin filter prevents unwanted particles from passing through.  In this case, cabin air filters protect your vehicle’s HVAC system from bacteria, dust and pollen.  Cabin air filters also, and importantly, prevent exhaust gas from entering into your heating and A/C ventilation systems.

Signs I Need Toyota Cabin Filter Replacement

Cabin filter replacement is an easy to complete, but important Murrieta auto repair service that we provide.  To help our local drivers understand when it’s time for cabin air filter maintenance, we remind them to pay attention to how the air system in their car is behaving, and to be on the lookout for any changes.  The most common sign that you need cabin filter replacement is reduced airflow from your vents.

Another sign that it’s time to come in for Toyota cabin filter replacement is windows that fog up quickly when you have the air on Fresh Mode.  As always, if you are noticing unusual sounds, or you are not getting the kind of performance you typically do from the settings you typically use, bring in your vehicle for auto service.

Why Do I Need Auto Service for My Cabin Filter?

Maintenance, or cabin filter replacement, becomes necessary over time for all drivers, but some drivers put more stress on their cabin filters, and as a result, put more stress on their vehicle’s ventilation systems, than others.

For the average driver, the manufacturer recommends Toyota cabin filter replacement about every 36 months or 30,000 miles.  However, some drivers may encounter problems with cabin filters before then.  If you drive your car or truck on dirty, dusty roads and trails or construction sites, your cabin filter is working harder than average.  In these cases, you may expect to need to bring in your vehicle for auto service on your cabin filters more frequently.

Toyota Cabin Filter Replacement

Our Murrieta auto repair professionals specialize in Toyota, Lexus and Scion, so we know the ins and outs of your ventilation system.  We work with the best parts and provide the highest level of service, making a simple, but necessary repair like cabin filter replacement quick and painless, and helping to keep your car running safely and comfortably for a long time.

Comments

  1. Delores Lyon says:

    I agree that it is important to have your filters maintained. It is important that your car does not blow toxic or dirty air into your car. Plus, it will help your air conditioner and heater work better. You don’t want to be stuck with no heating in the middle of winter!

  2. Rhonda Uarba says:

    Thanks for the information! I’ve heard that it’s important to replace the cabin filter in your car, but I never knew how often. It’s a good thing that you’ve pointed out the importance of replacing it every two years. I didn’t know that there are drivers who have problems with it before then. Usually, I don’t have to drive on dusty roads, so it seems like I shouldn’t have problems with it until after two years.

  3. Thanks for the tips! I’ve also been wondering about signs that my car’s cabin air filters need to be repaired. I didn’t know that the most common sign that I need to have it replaced is reduced airflow from my vents. I’ll be sure to watch out for that in case my air filters need to be replaced.

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