Ersatzteile für Nutzfahrzeuge
Hydraulic and electrohydraulic steering systems provide steering assistance in different ways. Learn how both systems work, where their components differ and what workshops should consider when diagnosing steering problems.
Air springs support vehicle weight and help maintain the correct ride height in commercial vehicles. Learn how they work with ECAS and what can cause air loss, uneven height or excessive compressor operation.
Modern commercial vehicles use radar and camera systems for functions such as emergency braking and lane assistance. Learn why sensor position, calibration and correct component selection are essential after repairs or replacement.
Electric drive units combine the traction motor with reduction gearing and, depending on the design, additional drivetrain components. Learn how gear reduction works and what can cause noise, vibration or reduced drive performance.
Onboard chargers convert AC power into DC energy for the high-voltage battery. Learn how grid conditions, vehicle configuration and charger specifications can affect charging in electric commercial vehicles.
Braking, steering and suspension components can directly affect vehicle safety. Learn which quality factors matter for safety-critical commercial vehicle parts, from materials and tolerances to testing and traceability.
The battery management system controls and protects the high-voltage battery in electric commercial vehicles. Learn why software, battery configuration and component compatibility matter during diagnostics and replacement.
High-voltage batteries must operate within controlled temperature ranges. Learn how cooling circuits, pumps, valves and sensors manage battery temperature in electric and hybrid commercial vehicles.
Correct coolant protects commercial vehicle engines against freezing, corrosion and overheating. Learn why coolant specification, concentration and compatibility matter and what workshops should check during maintenance.
Commercial vehicles use service, parking and trailer braking functions for different purposes. Learn how these brake systems differ and why separating them is important during diagnostics.