Air filters are part of the intake system. They clean the air that is used for creating the air-fuel mixture. They reduce the risk of abrasive particle ingress into the cylinders of the engine, thus preventing premature wear of cylinders and pistons. The average service life of the mechanical cleaning elements is from 10,000 to 15,000 km of mileage. For high-performance filters, the service life is 30,000 – 50,000 km of mileage.
What you need to know about replacing air filters
- The symptoms of clogging or mechanical damage of these components are increased fuel consumption, reduced engine power, troubled engine start, and black smoke coming from the exhaust pipe. "Check Engine" warning light may also flash on the dashboard.
- You can replace this car part yourself. The procedure varies depending on the model and is usually specified in the vehicle manual. Replace only when the motor is cold.
- For dismantling, choose the tools corresponding to the type of fasteners used for attaching the cover. Panel type filters are usually removed with a Phillips screwdriver. And if a ring-type filter is used in the vehicle, most likely you will need a spanner of a suitable size.
- The design of some vehicles requires a simultaneous replacement of the secondary air filter and the turbocharger air filter. Having ordered all these items from an online shop together, you will save on delivery.
- If your vehicle is frequently operated in a dusty environment, it is recommended to order air filters with pre-filters. The latter will remove large particles, which helps to increase the service life of the main components.
- Try not to drive your vehicle over deep puddles. In this case, the filtering element may get soaked with water, which would require the installation of a new one ahead of time.
