January 28, 2021
Air suspensions: Common problem and solutions
Air suspensions have become increasingly popular in recent years, offering drivers a smoother and more comfortable ride. However, like any other mechanical system, air suspensions can develop problems that require repair or replacement. In this article, we will discuss some of the most common problems with air suspensions and potential solutions.
- Leaking Air Springs: One of the most common issues with air suspensions is leaking air springs. This problem can occur due to a puncture or tear in the rubber air spring. When this happens, the air will leak out, and the suspension will not be able to maintain its proper ride height. The solution to this problem is to replace the air spring.
Compressor Failure: The air suspension system relies on a compressor to provide air to the suspension. If the compressor fails, the suspension will not receive enough air, resulting in a bumpy ride. The compressor can fail due to a number of reasons, including worn-out components or a faulty electrical system. The solution to this problem is to replace the compressor.
Faulty Air Lines: The air lines that carry the compressed air from the compressor to the suspension can develop leaks or become clogged with debris. When this happens, the suspension will not receive enough air to maintain its ride height. The solution to this problem is to repair or replace the faulty air lines.
Electronic Control Module (ECM) Malfunction: The ECM is the brain of the air suspension system, controlling the compressor and the height sensors. If the ECM malfunctions, the suspension will not function correctly. This can cause the vehicle to sag or bounce. The solution to this problem is to replace the ECM.
Height Sensor Failure: The height sensors on the suspension system determine the vehicle’s height and adjust the air springs accordingly. If the sensors fail, the suspension will not be able to maintain its ride height. The solution to this problem is to replace the height sensors.
In conclusion, air suspensions offer a smooth and comfortable ride, but like any other mechanical system, they can develop problems. Some of the most common issues with air suspensions include leaking air springs, compressor failure, faulty air lines, ECM malfunction, and height sensor failure. By understanding these common problems and their solutions, drivers can keep their air suspensions in top condition and enjoy a comfortable ride.