PA Emissions test

Dauphin County emissions test

Get the emissions requirement cleared before you renew in Dauphin County.

Find a station Open Pennsylvania renewal

Last synced Apr 23, 2026, 7:20 AM UTC from official source .

Rule thresholds are source-backed, but current station coverage is delegated to an official live finder rather than a normalized station list.

What to know

Before you go

Testing required Yes This county can hold up renewal until you clear the test.

Typical fee Varies Fees vary by station or vehicle.

Gas vehicles Gas vehicles model year 1975 or newer Use this if the vehicle is gas, hybrid, or another covered light-duty type.

Diesel vehicles Diesel vehicles are not subject to emissions testing Use this if the vehicle is diesel-powered.

Exemptions

newer vehicles less than one year old
vehicles driven less than 5,000 miles in the prior year
1974 and older vehicles

Stations

Official station list

Find a station

Pennsylvania publishes Dauphin County emissions coverage through Drive Clean PA, and live participating stations are delegated to the official regional station resources.

Use the official station finder for live locations.

Do this now

Finish emissions first

Open the official station finder or official county rule.
Complete the test or waiver step that applies to your vehicle.
Go back to Pennsylvania renewal once the requirement is cleared.

Find a station Open Pennsylvania renewal