Show Just because a cabin air filter doesn't directly affect whether your vehicle makes it from point A to point B doesn't mean you should delay getting a new one - or not replacing it at all. Changing your cabin air filter is an important part of regular vehicle maintenance and ignoring it can cause some pretty uncomfortable effects. Here's why it's important to regularly change your cabin air filter. What is a Cabin Air Filter? Cabin air filters are typically rectangular and made of paper and a mix of other fibrous materials. They have pleats to better catch the contaminants. When air passes over the cabin air filter, debris is trapped by the filter and stopped rather than being pumped into the car. Eventually, that debris builds up, and the filter needs to be changed to continue to work efficiently. What
happens if your cabin air filter is dirty? Health troubles: A functional cabin air filter is essential in keeping the inside of a vehicle free of pollutants. A cabin air filter that's dirty or clogged won't filter those contaminants, causing problems for those who suffer from allergies or have breathing difficulties. A good rule of thumb is to replace your cabin air filter every February, before spring allergy season arrives, especially if you live in an area with a lot of trees. A new cabin air filter will prevent pollen from making its way into a vehicle and causing its occupants to start sneezing, or even worse. HVAC system will run poorly: A cabin air filter left in place beyond its life span will make a vehicle's HVAC system work harder, which can cause the motor to burn up. Dirty or clogged cabin air filters will reduce the amount of air flowing from the vents. That affects cabin air temperature, which depends on a steady flow of air passing through the heater core, evaporator or both components. Not changing your cabin air filter will make your HVAC system work much harder. Poor window fog clearing: Another problem that arises when airflow is compromised is that windows won't clear as quickly. Also, the diminished air quality that comes from a cabin air filter that's overdue to be replaced allows condensation to form on the windshield. Once the cabin air filter is replace, there will be less fog buildup on the windshield. Foul odors: No, that terrible smell coming from your vents isn't from anything that you just drove by. It's coming from not changing your cabin air filter. Dirty or excessively clogged cabin air filters can produce a dusty, musty stench, especially when the HVAC system is turned on. Changing your cabin air filter at regular intervals will ensure that your passengers don't have to wind down their windows in the dead of winter to get some fresh air. Do you need to change your cabin air filter? How much does it cost to replace a cabin air filter? Replace it regularly Leonard, J. (2019) The Dangers of Not Changing Your Cabin Air Filter. CarFax. Retrieved from https://www.carfax.com/blog/the-dangers-of-not-changing-your-cabin-air-filter How long can you go without changing your air filter car?Check your owner's manual; it should tell you when your air filter should be replaced. This is generally every 12,000 to 15,000 miles, depending on your vehicle. If you have driven more than that since the last time you replaced the air filter, it's probably time to get it changed.
Do you really need to change air filter in car?Naturally, your air filters should be replaced in case of any damage. However, to maintain the highest possible performance of your car, it is recommended to replace your air filters at least every 12,000 to 15,000 miles (19,000 to 24,000 km). This interval should be reduced if you often drive in dusty conditions.
What will happen to your car engine if you use wrong air filter?Your Engine Air Filter is Designed for Your Vehicle
When properly installed it only allows filtered air through to the engine. If debris sneaks by the wrong filter, it can pit and scratch your cylinders, which lowers horsepower and can lead down the path to overheating the block, cracking or even seizing.
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