Price
Call for price
Hours
Open 7 days a week
Station type
Test Only
Appointments
Walk-ins welcome
Hours
- Monday
- 8 AM – 5:30 PM
- Tuesday
- 8 AM – 5:30 PM
- Wednesday
- 8 AM – 5:30 PM
- Thursday
- 8 AM – 5:30 PM
- Friday
- 8 AM – 5:30 PM
- Saturday
- 8 AM – 4 PM
- Sunday
- 10 AM – 2 PM
Good to know
Languages
English
Payment
Cash, Credit Card
What to expect at Savon Smog Plus
Savon Smog Plus is licensed by the Bureau of Automotive Repair as a Test Only smog station in Ontario. 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?
- Savon Smog Plus 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.
1125 W Holt Blvd, Ontario, CA 91761
Get directions →Hours
- Monday
- 8 AM – 5:30 PM
- Tuesday
- 8 AM – 5:30 PM
- Wednesday
- 8 AM – 5:30 PM
- Thursday
- 8 AM – 5:30 PM
- Friday
- 8 AM – 5:30 PM
- Saturday
- 8 AM – 4 PM
- Sunday
- 10 AM – 2 PM
Also listed on
Other stations near Savon Smog Plus
Manny's Smog
129 N Mountain Ave
Ontario Smog
152 N Mountain Ave
Wayne's Automotive
157 N Mountain Avenue
Hector's Smog Check
939 W State St # E
Avid Smog
1409 West Holt Boulevard
Nearby cities in San Bernardino County
Questions about Savon Smog Plus
Savon Smog Plus is open Monday 8 AM to 5:30 PM; Tuesday 8 AM to 5:30 PM; Wednesday 8 AM to 5:30 PM; Thursday 8 AM to 5:30 PM; Friday 8 AM to 5:30 PM; Saturday 8 AM to 4 PM; Sunday 10 AM to 2 PM. Hours can change on holidays, so call ahead if you are cutting it close.
Savon Smog Plus accepts Cash, Credit Card.
Savon Smog Plus has held a BAR smog license since 2022. You can verify the license status at bar.ca.gov.
Savon Smog 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) 988-3130 for a quote.
Savon Smog Plus does not take online bookings here, but walk-ins are welcome. Call (909) 988-3130 to check the wait.
Staff at Savon Smog Plus speak English.
The closest alternatives in Ontario are Manny's Smog (0.1 mi) and Ontario Smog (0.1 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 2022