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Vehicle Maintenance BASIC

Steering, Suspension & Frame Violations

A searchable FMCSA Appendix A database for steering, suspension, cab, body, and frame violations with section numbers, plain-English descriptions, violation groups, severity weight, SMS impact, and practical carrier/driver coaching notes.

Source: FMCSA CSA/SMS Appendix A 149 Steering / Suspension / Frame Rows CSA/SMS Ready
Searchable Violations

Steering / Suspension / Frame Database

Tap “View Details” on any violation to open explanation, carrier action, and driver action.

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Source reference: FMCSA CSA/SMS Appendix A Violations List, uploaded Vehicle Maintenance data. This page is a plain-English educational guide and is not legal advice.