What is trailer/truck air suspension and the advantages and disadvantages of air suspension

The trailer/truck air suspension system cleverly uses air bag and air compressor technology to achieve flexible adjustment of the vehicle suspension height by finely controlling the gas pressure in the air bag.

When talking about the characteristics and advantages of trailer/truck air suspension, we have to mention:

Variable height: This system gives the driver the ability to adjust the vehicle height according to road conditions or personal preferences, greatly improving driving flexibility and adaptability, and also promoting the optimization of fuel economy under different road conditions.

Driving comfort: Air suspension is known for its excellent shock absorption performance. It can effectively absorb the impact caused by uneven road surfaces, ensuring smooth driving and greatly improving the passenger comfort experience, especially when facing bumpy road sections. show its advantages even more.

However, trailer/truck air suspension also has its disadvantages and limitations:

Cost considerations: The construction and subsequent maintenance of this system require a lot of expenses, so it is often found in high-end models and luxury cars and has become its exclusive configuration.

Technical complexity: Air suspension integrates sophisticated airbags and complex electronic control systems. Although this feature gives it excellent performance, once it encounters a failure, its repair and maintenance work often requires higher technical thresholds and professional knowledge.

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