Smog Tech 3

Yes. Smog Tech 3 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 Tech 3 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 Tech 3 is open Monday 7 AM to 5 PM; Tuesday 7 AM to 5 PM; Wednesday 7 AM to 5 PM; Thursday 7 AM to 5 PM; Friday 7 AM to 5 PM. Closed Saturday and Sunday. Hours can change on holidays, so call ahead if you are cutting it close.

Yes. Smog Tech 3 accepts walk-ins, so you can drive in without booking ahead.

Smog Tech 3 accepts Credit Card, Debit Card, NFC/Contactless.

Google lists the following accessibility features at Smog Tech 3: wheelchair accessible entrance, wheelchair accessible parking.

Smog Tech 3 has held a BAR smog license since 2012. You can verify the license status at bar.ca.gov.

Smog Tech 3 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 (209) 745-2123 for a quote.

Smog Tech 3 does not take online bookings here, but walk-ins are welcome. Call (209) 745-2123 to check the wait.

Staff at Smog Tech 3 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 Tech 3 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 alternative in Galt is Galt Smog. It is listed further up this page with its rating and hours.