Gustavo's Auto Shop

Gustavo's Auto Shop holds a STAR certification that is currently suspended in the BAR registry, which means it cannot test DMV-directed vehicles until the certification is restored.

No. Gustavo's Auto Shop is licensed as a Test & Repair station. This station can run your smog test and, if the vehicle fails, diagnose and repair it in the same shop.

Yes. Gustavo's Auto Shop accepts walk-ins, so you can drive in without booking ahead.

Gustavo's Auto Shop accepts Cash, Credit Card.

Gustavo's Auto Shop has held a BAR smog license since 2018. You can verify the license status at bar.ca.gov.

Gustavo's Auto Shop 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.

Gustavo's Auto Shop does not take online bookings here, but walk-ins are welcome.

We don't have hours on file for Gustavo's Auto Shop, so confirm they are open before you drive over.

Staff at Gustavo's Auto Shop 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.

Because Gustavo's Auto Shop is a Test & Repair station, it can diagnose and repair the problem in the same shop, then run the free retest within 30 days. If the repair bill is steep, California's Consumer Assistance Program covers up to $1,200 of emissions repairs for qualifying owners.

The closest alternatives in Upland are Al & Lees Auto Care Center (0.1 mi) and Alonso's Auto Repair (0.1 mi). Both are listed further up this page with their ratings and hours.