Repair and service standards
Automotive repair dealers must follow specific requirements when performing certain repairs and services. These requirements help ensure work is done safely and consistently.
This page highlights key repair-related requirements and provides links to more detailed guidance.
For requirements related to documents and authorizations, see Write It Right.
Accepted trade standards
Following accepted trade standards helps ensure repairs are performed consistently, safely, and in accordance with manufacturer recommended procedures. This guidance outlines the standards that apply to certain repair and services under the California Code of Regulations.
Ignition interlock device services
Proper installation and service of ignition interlock devices is important to ensure they function correctly and continue to help prevent impaired driving. Learn more about installation standards, servicing requirements, and customer notification obligations.
Ignition interlock device services
Storage and towing fees
Clear and consistent storage and towing fee practices help reduce disputes and support transparency with customers. Find guidance on storage and towing fee requirements for automotive repair dealers.