The Smog Stop

The Smog Stop is a STAR certified test-and-repair smog check station in San Diego, CA.

4.7(596 reviews)

6414 University Ave Ste B, San Diego, CA 92115

Price

Call for price

Hours

Open 7 days a week

Station type

Test & Repair

Appointments

Walk-ins welcome

STAR Certified - Authorized for directed vehicles and gross polluters

Hours

Monday
8 AM – 6 PM
Tuesday
8 AM – 6 PM
Wednesday
8 AM – 6 PM
Thursday
8 AM – 6 PM
Friday
8 AM – 6 PM
Saturday
9 AM – 3 PM
Sunday
12 PM – 4 PM

Good to know

Languages

English

Payment

Cash, Credit Card

What to expect at The Smog Stop

The Smog Stop is licensed by the Bureau of Automotive Repair as a Test & Repair smog station in San Diego, so it can run the inspection and, if your car fails, diagnose and fix it in the same shop. It is STAR certified, so it can test vehicles the DMV directs to a STAR station, including gross polluters.

Walk-ins are welcome. Most smog checks take 15 to 30 minutes, and most visits are closer to 20.

What to bring

  • Your registration or DMV renewal notice

    It says whether the car needs a STAR station.

  • The car, with the check engine light off

    On a 2000-or-newer car, a lit check engine light fails the test on its own.

  • A way to pay

    The $8.25 state certificate is paid on top of the test when the car passes, unless the station's price or coupon includes it.

What if I fail?

  • The Smog Stop can diagnose and repair the problem in the same shop, then retest the car.
  • Each station sets its own retest price, so ask before the first test.
  • BAR's Consumer Assistance Program pays up to $1,450 toward emissions repairs for income-eligible owners.
Repair assistance (CAP)

Other stations near The Smog Stop

Nearby cities in San Diego County

Questions about The Smog Stop

The Smog Stop is open Monday 8 AM to 6 PM; Tuesday 8 AM to 6 PM; Wednesday 8 AM to 6 PM; Thursday 8 AM to 6 PM; Friday 8 AM to 6 PM; Saturday 9 AM to 3 PM; Sunday 12 PM to 4 PM. Hours can change on holidays, so call ahead if you are cutting it close.


The Smog Stop accepts Cash, Credit Card.


The Smog Stop has held a BAR smog license since 2016. You can verify the license status at bar.ca.gov.


The Smog Stop has not published a price on SmogCheckDeals. The Bureau of Automotive Repair puts the statewide average at $69.16 as of August 2026, about $65 for a 2000-or-newer vehicle and $73 for 1999-or-older, plus the $8.25 certificate fee. Call (619) 609-3189 for a quote.


The Smog Stop does not take online bookings here, but walk-ins are welcome. Call (619) 609-3189 to check the wait.


Staff at The Smog Stop speak English.


The closest alternatives in San Diego are San Diego Smog Station (0.7 mi) and AAA Smog & Repair Center (1.3 mi). Both are listed further up this page with their ratings and hours.


How we get this data: BAR licenses and STAR status, Google hours and ratings, coupons published by the station.

Verify this station’s license and STAR standing at bar.ca.gov.

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BAR field office: San Diego • Licensed since 2016

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