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NDC Smog

2 minutes from the DMV

Mon-Fri till 7pm

The smog station by the San Ysidro DMV.

No appointment needed. In and out in about 20 minutes. Open until 7pm on weekdays.

David, the NDC Smog mascot, in a cap holding a tablet with a green check mark

How it works

Three steps, about 20 minutes, no appointment.

  1. David waving hello and holding a set of car keys

    1. Pull in

    Just your car. No paperwork needed.

  2. David holding the smog scanner

    2. We test it

    About 20 minutes. Wait inside or grab a coffee.

  3. David pointing the way with a thumbs up

    3. Head to the DMV

    We send your result electronically.

Going to the DMV today?

The San Ysidro DMV is 2 minutes down the road. Do your smog here first, then head over.

We send your smog result to the DMV electronically, so you don't need to carry paperwork over.

Tip: a DMV appointment is usually faster than walking in. Book one on the DMV site before you come.

DMV hours

San Ysidro DMV

6111 Business Center Ct, San Diego, CA 92154

Mon, Tue, Thu, Fri8:00am to 5:00pm
Wednesday9:00am to 5:00pm
Sat and SunClosed

Hours

Mon-Fri till 7pm
Monday to Friday10:00am to 7:00pm
Saturday10:00am to 5:00pm
SundayClosed

Arrive 20 minutes before closing so we can finish your test.

Meet David

David owns the station and runs the tests himself. He's American, speaks Spanish, and picks up the phone. When you call or text, you're talking to the owner, not a call center.

Text or call David at (619) 872-3340

Common questions

Do I need an appointment?

No. Walk in any time we're open. If you want, text first and David will hold your place.

How long does it take?

About 20 minutes for most cars. Call before you come and we'll tell you how busy it is.

What if my car doesn't pass?

You get a printed report that shows why. We only test, so we won't try to sell you a repair. Take the report to a mechanic you trust, get it fixed, then come back for a retest.

Do you test hybrids, diesel pickups and vans?

Yes. Cars, SUVs, hybrids, and light diesel pickups and vans. Big commercial trucks we can't do.

How do I pay?

Cash or card.

Do I need a smog check?

Three common reasons people come in.

Your renewal notice says so

The DMV notice will say "smog certification required." Bring the notice or your plate number and we take it from there.

You're buying or selling a car

In California the seller usually has to hand the buyer a smog certificate from the last 90 days. We do these every day.

You moved here from another state

A car coming into California needs a smog check before the DMV will register it. Bring your old registration or title.

Where we are

1605 Pacific Rim Ct, Ste E, San Diego, CA 92154. Off Siempre Viva Rd in Otay Mesa, a short drive from the San Ysidro DMV and the border.

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