Diesel Repair Blog for Trucks and RVs

Air bag suspension is an important part of many modern semis, heavy-duty trucks, buses, and RVs. Unlike traditional steel-spring suspension, an air suspension system uses compressed air to support the vehicle and help provide a smoother, more controlled ride. When the system is working properly, air suspension can improve ride quality, help maintain proper vehicle height, reduce vibration, and provide better support for heavy loads. However, air suspension systems are not mai