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Delaware vehicle inspection rules

Safety and emissions inspection rules, fees and where to test in Delaware, linked to official sources.

Delaware at a glance Statewide inspection program

Safety inspectionCombined safety and emissions inspection at least every two years before registration renewal.
Emissions testIncluded; new vehicles are exempt from emissions testing for their first seven model years.
Inspection at a DMV facilityFree Free
Source: DNREC: Vehicle inspection and maintenance
Find a station / officeDelaware DMV: Inspections

Official sources: Delaware DMV: Inspections · DNREC: Vehicle inspection and maintenance. Checked 2026-10-04.

Frequently asked

Does Delaware require a vehicle safety inspection?

Combined safety and emissions inspection at least every two years before registration renewal.

Does Delaware require an emissions test?

Included; new vehicles are exempt from emissions testing for their first seven model years.

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