Good Guys Smog

Yes. Good Guys Smog 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. Good Guys Smog 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.

Good Guys Smog is open Monday 9 AM to 5 PM; Tuesday 9 AM to 5 PM; Wednesday 9 AM to 5 PM; Thursday 9 AM to 5 PM; Friday 9 AM to 5 PM; Saturday 9 AM to 5 PM; Sunday 9 AM to 5 PM. Hours can change on holidays, so call ahead if you are cutting it close.

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

Good Guys Smog accepts Cash, Credit Card.

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

Good Guys Smog 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 (909) 890-9491 for a quote.

Good Guys Smog does not take online bookings here, but walk-ins are welcome. Call (909) 890-9491 to check the wait.

Staff at Good Guys Smog 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.

Good Guys Smog 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 San Bernardino are Rocket Smog Check (0.6 mi) and Star Station Smog Check (0.7 mi). Both are listed further up this page with their ratings and hours.