
Tenneco is advancing suspension technologies based on frequency-dependent damping systems that adjust performance according to road conditions. These systems are designed to manage comfort, stability, and durability simultaneously in commercial vehicle applications.
The technology enables non linear damping behavior, allowing the suspension to remain soft under low impact conditions while increasing stiffness when higher control is required. This improves vehicle stability, particularly in heavy duty applications such as buses operating across mixed road environments.
The system integrates advanced hydraulic rebound control and optimized valve configurations, supporting consistent performance under varying loads and driving conditions. This is particularly relevant for electrified vehicles, where higher vehicle weight and torque place additional demands on suspension systems.
Durability remains a key requirement, with systems engineered to maintain performance over extended lifecycles under demanding operating environments.


