5 Signs of Clogged Air Filter
Brothers, have you ever encountered this situation: Did your heavy machinery suddenly increase fuel consumption? Not powerful enough? Don’t worry, it’s probably because the air filter is clogged again! Although this thing is small, it has a big role – it is responsible for delivering “clean air” to the engine. Once it is clogged, your engine may be out of breath, work will be tiring, and fuel consumption will increase. Today, I will talk to you about the five signs of a clogged air filter. Early discovery and early solution can save a lot of money.
1. Soaring Fuel Consumption
Have you found that you have been refueling more frequently recently? Originally, a tank of fuel could last a whole day, but now you have to refill it in the afternoon? This is a typical case of incomplete fuel combustion caused by a clogged air filter. The engine is working hard, the accelerator is stepped on harder, and fuel consumption naturally soars. At this time, you may need to check if your air filter is clogged. If the problem persists, investing in a good air filter replacement is a wise choice.
2. Power Reduction
Have you ever found that your equipment accelerated quickly and had sufficient power not long ago, but what’s wrong now? When you step on the accelerator, the machine is powerless, like a strong man suddenly weak? This is probably because the air filter in the engine is blocked, the engine cannot absorb enough air, the combustion efficiency is reduced, and the power is insufficient. Experienced drivers know this – if the car is weak, check the filter first!
3. Black Smoke Billowing
The diesel engine exhaust pipe is originally a little smoky, so it is okay for your tractor, crane, excavator, or other equipment to produce light black smoke during operation, but if you find that the black smoke is thicker than before, or even choking, then you should be alert. If the air cannot enter and the fuel is not fully burned, the exhaust gas will turn black. You need to pay attention to the process of air entering the engine. Generally, the air filter must be checked. At this time, don’t be silly and doubt the quality of the diesel. Remove the air filter first and take a look. It is probably blocked!
4. Unstable Engine Idle Speed
Under normal circumstances, the engine idle speed should be stable and the sound should be smooth. If you hear the engine fluctuating, or even shaking like it’s drunk, it’s likely that the air filter is blocked, the air supply is insufficient, and the engine is running fast and slow, and shaking violently when the combustion is more or less. Don’t hesitate at this time, change a new filter!
5. Air Filter Is Polluted
As a last resort, regardless of whether your equipment has the above problems, I recommend that you check your air filter regularly. If you open the filter and find that the color of the air filter is no longer light yellow or white, but a very dark black, I suggest you replace it with a new one. The air filter made of the filter may be refreshed by cleaning, but if it is made of paper, it is disposable, and you should consider buying a new one.
Conclusion
The air filter is highly replaceable. If you want to save money, it is also possible to purchase third-party parts from formal channels. However, the quality of air filters on the market varies. If you don’t know where to buy them, you can go to FridayParts. They have been in business for more than ten years and have a good reputation in the industry. The filters they sell can match various models and brands. Remember, the air filter should be checked every 500 hours and replaced every 1000 hours.
