Frederick Self-Service Vehicle Emissions Testing Kiosk

Google said that the self service kiosk was closed, but that seemed silly to me, so I went. It was "open" and I was able to do my self service emissions inspection without issue.

Kiosk as of October 4th 2025 . Out of order so is the Gaithersburg location

Out of service on Apr 30 2023. Bummer there’s only one kiosk in all of Frederick. Just got my inspection completed May 18 2023 at 10am. Completed without a hitch. Only had to wait for one car in front of me.

Easy to find in the back of the parking lot at the MVA. Overall process just takes a couple of minutes to complete if there is no one in front of you. Only reason for 4 stars is the machine was out of paper so you could not print a report and/or receipt and the phone number they give you to call to get your report just goes to a busy signal. I had to call the 1-800 for the Maryland MVA to speak to someone since the 410 number they give just goes to a busy signal.

This was great. I will do anything to avoid people and I didn't have to interact with anyone, plus it was cheaper. Do yourself a favor and find out where the testing port is on your vehicle before you arrive. YouTube can help with this.