How long does the air supply hose last?
Emission control systems are standard on modern vehicles. If you drive a late model car, chances are it is equipped with various components designed to reduce emissions from your engine. One such component is the air hose, which is used to supply additional air to the exhaust system to convert carbon monoxide to carbon dioxide. Basically, it takes air from outside the car and then blows it into the exhaust system. If it fails, then the exhaust system will not have enough air. You probably won't notice a significant reduction in performance, but your vehicle will no doubt emit more pollutants into the atmosphere.
Every time you drive, from the minute you start your car to the moment you turn it off, the air hose is doing its job. The life of your air hose is not measured in terms of how many miles you drive or how often you drive, and you may never need to replace it. However, the fact is that any type of automotive hose is subject to wear due to age. Like any other rubber component, it can become brittle. It is usually best to inspect the hoses regularly (every three to four years) to determine if they are worn or in need of replacement.
Signs that you need to replace your air supply hose include:
- Rastreskivanie
- Dryness
- fragility
- The Check Engine light comes on
- Vehicle fails emissions test
If you think your air supply hose may be damaged and needs to be replaced, have it checked by a qualified mechanic. They can check all your car hoses and replace the air supply hose and others if needed.
