Georgia has no statewide safety inspection. Emissions testing is required annually for gas-powered vehicles 3 to 25 model years old in 13 metro Atlanta counties. The test is managed by Georgia's Clean Air Force.
Rules change. Verify the current Georgia requirements with the state DMV or environmental agency before you go. This guide reflects the program as of 2026.
| Item | What the Inspector Checks |
|---|---|
| OBD-II scan (1996+ gas) | Check engine light, codes, readiness monitors. |
| Two-Speed Idle (older cars) | 1995 and older gas vehicles get a tailpipe sniff. |
| Gas cap pressure check | Most vehicles tested. |
| No safety check | GA does not check brakes, tires, suspension, or lights. |
| Diesel exempt | Diesel-powered vehicles are exempt from GA emissions. |
| Visible smoke check | Visible exhaust smoke is an immediate fail. |
Active check engine light is one of the top reasons cars fail in this state.
Get a Full Diagnosis →Readiness monitors not ready is one of the top reasons cars fail in this state.
Get a Full Diagnosis →Catalytic converter failure is one of the top reasons cars fail in this state.
Get a Full Diagnosis →EVAP / loose gas cap is one of the top reasons cars fail in this state.
Get a Full Diagnosis →Failed O2 sensor is one of the top reasons cars fail in this state.
Get a Full Diagnosis →Visible smoke is one of the top reasons cars fail in this state.
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13 metro Atlanta counties: Cherokee, Clayton, Cobb, Coweta, DeKalb, Douglas, Fayette, Forsyth, Fulton, Gwinnett, Henry, Paulding, and Rockdale.
Capped at $25 by state law. Many stations charge $20-$25.
Annual. You must test every year before registering or renewing your tag.
You have to repair and retest. Georgia's Clean Air Force may offer a one-time waiver if you have spent at least $1,213 on emissions repairs and still fail.
No, diesel-powered passenger vehicles are exempt from Georgia emissions testing.
No, Georgia has no annual safety inspection requirement for personal vehicles. Only emissions in those 13 counties.