News

Suspension systems are increasingly integrated with vehicle networks. For heavy-duty vehicles, SAE J1939 over ISO 11898 CAN bus is commonly used to transmit ride-height and suspension status messages. In 2026, new strut assemblies are expected to incorporate lightweight alloys and composite materials while keeping diagnostic communication compliant with existing CAN and emerging protocols.For passenger vehicles such as the Chrysler 300, front strut replacement requires following OEM torque specifications and using quality components. Common suspension-related diagnostic trouble codes, often C-codes, may indicate strut position sensor faults, ride-height sensor failures, or CAN communication errors. Before replacing a strut, confirm wiring, connectors, and wheel alignment to avoid recurring issues.Technicians should always consult the latest OEM service information and torque charts. Using a digital torque wrench and following the proper sequence helps ensure safe and reliable suspension performance.