Smog Express

Yes. Smog Express is STAR certified with the California Bureau of Automotive Repair, so it can test vehicles the DMV directs to a STAR station, including gross polluters.

Yes. Smog Express is licensed as a Test Only smog station. This station performs the smog test and issues the certificate. It does not do repairs, so a failed vehicle has to be fixed elsewhere and brought back.

Smog Express 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 8 AM to 4 PM; Sunday 10 AM to 3 PM. Hours can change on holidays, so call ahead if you are cutting it close.

Yes. Smog Express accepts walk-ins, so you can drive in without booking ahead.

Smog Express accepts Credit Card, Debit Card, NFC/Contactless.

Google lists the following accessibility features at Smog Express: wheelchair accessible entrance, wheelchair accessible parking, wheelchair accessible restroom, wheelchair accessible seating.

Smog Express has held a BAR smog license since 2023. You can verify the license status at bar.ca.gov.

Smog Express 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 (714) 228-1800 for a quote.

Smog Express does not take online bookings here, but walk-ins are welcome. Call (714) 228-1800 to check the wait.

Staff at Smog Express speak English.

Bring the car, your registration or DMV renewal notice, and a way to pay. Most smog checks take 15 to 30 minutes, and most visits are closer to 20.

Smog Express is a Test Only station, so it cannot do the repair. You would have the work done at a repair shop, then come back for the free retest within 30 days. California's Consumer Assistance Program covers up to $1,200 of emissions repairs for qualifying owners.

The closest alternatives in Buena Park are Simpson Buick Gmc (0.3 mi) and House Of Imports Inc (0.4 mi). Both are listed further up this page with their ratings and hours.