Haven Mobil

Yes. Haven Mobil 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. Haven Mobil 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.

Haven Mobil is open Monday 12 AM to 12 PM; Tuesday 12 AM to 12 PM; Wednesday 12 AM to 12 PM; Thursday 12 AM to 12 PM; Friday 12 AM to 12 PM; Saturday 12 AM to 12 PM; Sunday 12 AM to 12 PM. Hours can change on holidays, so call ahead if you are cutting it close.

Yes. Haven Mobil accepts walk-ins, so you can drive in without booking ahead.

Haven Mobil accepts Cash, Credit Card.

Haven Mobil has held a BAR smog license since 2002. You can verify the license status at bar.ca.gov.

Haven Mobil 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) 945-9498 for a quote.

Haven Mobil does not take online bookings here, but walk-ins are welcome. Call (909) 945-9498 to check the wait.

Staff at Haven Mobil 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 Haven Mobil 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 Rancho Cucamonga are Haven Chevron (0.1 mi) and Mena Smog Check (2.2 mi). Both are listed further up this page with their ratings and hours.