Price
Call for price
Hours
Open 7 days a week
Station type
Test Only
Appointments
Walk-ins welcome
Hours
- Monday
- 8 AM – 6 PM
- Tuesday
- 8 AM – 6 PM
- Wednesday
- 8 AM – 6 PM
- Thursday
- 8 AM – 6 PM
- Friday
- 8 AM – 6 PM
- Saturday
- 8 AM – 3:30 PM
- Sunday
- 10 AM – 2 PM
Good to know
Languages
English
Payment
Cash, Credit Card
What to expect at Ace Smog Center 2
Ace Smog Center 2 is licensed by the Bureau of Automotive Repair as a Test Only smog station in Norco. It runs the inspection and issues the certificate but does no repairs. It is STAR certified, so it can test vehicles the DMV directs to a STAR station, including gross polluters.
Walk-ins are welcome. Most smog checks take 15 to 30 minutes, and most visits are closer to 20.
What to bring
Your registration or DMV renewal notice
It says whether the car needs a STAR station.
The car, with the check engine light off
On a 2000-or-newer car, a lit check engine light fails the test on its own.
A way to pay
The $8.25 state certificate is paid on top of the test when the car passes, unless the station's price or coupon includes it.
What if I fail?
- Ace Smog Center 2 doesn't do repairs, so the car goes to a repair shop and comes back for the retest.
- Each station sets its own retest price, so ask before the first test.
- BAR's Consumer Assistance Program pays up to $1,450 toward emissions repairs for income-eligible owners.
2957 Hamner Ave, Norco, CA 92860
Get directions →Hours
- Monday
- 8 AM – 6 PM
- Tuesday
- 8 AM – 6 PM
- Wednesday
- 8 AM – 6 PM
- Thursday
- 8 AM – 6 PM
- Friday
- 8 AM – 6 PM
- Saturday
- 8 AM – 3:30 PM
- Sunday
- 10 AM – 2 PM
Also listed on
Other stations near Ace Smog Center 2
Cal Smog Inspection Center
3215 Hamner Ave Bldg C
Green Smog Check
2126 Hamner Ave, Unit 102
Aaron Chrysler Dodge Jeep Ram
1983 Hamner Ave
Hemborg Ford
1900 Hamner Ave
Carmax
1550 2nd Street
Nearby cities in Riverside County
Questions about Ace Smog Center 2
Ace Smog Center 2 is open Monday 8 AM to 6 PM; Tuesday 8 AM to 6 PM; Wednesday 8 AM to 6 PM; Thursday 8 AM to 6 PM; Friday 8 AM to 6 PM; Saturday 8 AM to 3:30 PM; Sunday 10 AM to 2 PM. Hours can change on holidays, so call ahead if you are cutting it close.
Ace Smog Center 2 accepts Cash, Credit Card.
Ace Smog Center 2 has held a BAR smog license since 2011. You can verify the license status at bar.ca.gov.
Ace Smog Center 2 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 (951) 734-5322 for a quote.
Ace Smog Center 2 does not take online bookings here, but walk-ins are welcome. Call (951) 734-5322 to check the wait.
Staff at Ace Smog Center 2 speak English.
The closest alternatives in Norco are Cal Smog Inspection Center (0.3 mi) and Green Smog Check (0.9 mi). Both are listed further up this page with their ratings and hours.
How we get this data: BAR licenses and STAR status, Google hours and ratings, coupons published by the station.
Verify this station’s license and STAR standing at bar.ca.gov.
Own this shop? Add photos
BAR field office: Riverside • Licensed since 2011