A Star Plus

Yes. A Star Plus 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.

No. A Star Plus 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.

A Star Plus is open Monday 9 AM to 6 PM; Tuesday 9 AM to 6 PM; Wednesday 9 AM to 6 PM; Thursday 9 AM to 6 PM; Friday 9 AM to 6 PM; Saturday 10 AM to 4 PM. Closed Sunday. Hours can change on holidays, so call ahead if you are cutting it close.

Yes. A Star Plus accepts walk-ins, so you can drive in without booking ahead.

A Star Plus accepts Credit Card, Debit Card, NFC/Contactless.

Google lists the following accessibility features at A Star Plus: wheelchair accessible entrance, wheelchair accessible parking.

A Star Plus has held a BAR smog license since 2022. You can verify the license status at bar.ca.gov.

A Star Plus 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) 371-3499 for a quote.

A Star Plus does not take online bookings here, but walk-ins are welcome. Call (909) 371-3499 to check the wait.

Staff at A Star Plus 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 A Star Plus 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 Fontana are Cherry Smog Test Only (0.2 mi) and Cherry Smog Test Only (0.8 mi). Both are listed further up this page with their ratings and hours.