How long does a crankcase breather filter last?
The crankcase ventilation filter is connected to a vent tube that connects the crankcase and then has access to clean air from the outside. The clean air then flows back through the crankcase ventilation filter into the engine to complete the cycle...
The crankcase ventilation filter is connected to a vent tube that connects the crankcase and then has access to clean air from the outside. The clean air then flows back through the crankcase ventilation filter to the engine for another cycle. Once air enters the engine, the air is circulated and cleaned of combustion by-products such as water vapor or dissolved chemical by-products of combustion. This results in fewer emissions and a cleaner car than if there were no positive crankcase ventilation.
The crankcase ventilation filter is part of the positive crankcase ventilation (PCV) system. All parts of the PCV need to be exposed and clean to ensure an uninterrupted air supply to keep your vehicle running in optimal condition. If the system or crankcase ventilation filter becomes clogged or damaged, the engine will eventually fail as well. This means you are going from a relatively simple repair to a much more extensive one involving your engine.
The biggest problems with PCV systems and the crankcase ventilation filter occur when they are not properly maintained. When this happens, the car may have poor performance and the car will have many other problems that you will also start noticing. To keep the crankcase ventilation filter in good working order, it should be changed every time you change the spark plugs. If this is not done, oil sludge will accumulate in the filter, which will cause serious problems and damage the engine. If you haven't checked your crankcase breather filter in a while, have a professional mechanic have it replaced if necessary.
A PCV valve can last longer if serviced regularly, even if it operates in harsh environments and is constantly exposed to oil droplets from the air stream, making it more prone to failure. In addition, it is in a hot environment, which can also wear parts. Because the crankcase breather filter can wear out or become damaged over time, it is important to know the symptoms that indicate a part needs to be replaced.
Signs that the crankcase ventilation filter needs to be replaced include:
- Your engine is smoking or consuming oil
- You hear the wheezing sound of the engine
- Poor fuel economy
- Decreased vehicle performance
If you are experiencing any of these issues with your vehicle, you may want to have a mechanic have the problem checked and fixed to prevent further problems with your vehicle.
