Price
Call for price
Hours
Open Mon–Sat
Station type
Test & Repair
Appointments
Walk-ins welcome
Hours
- Monday
- 8 AM – 5 PM
- Tuesday
- 8 AM – 5 PM
- Wednesday
- 8 AM – 5 PM
- Thursday
- 8 AM – 5 PM
- Friday
- 8 AM – 5 PM
- Saturday
- 8 AM – 4 PM
- Sunday
- Closed
Good to know
Languages
English
Payment
Cash, Credit Card
What to expect at Auto Plus Smog
Auto Plus Smog is licensed by the Bureau of Automotive Repair as a Test & Repair smog station in Moreno Valley, so it can run the inspection and, if your car fails, diagnose and fix it in the same shop. 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?
- Auto Plus Smog can diagnose and repair the problem in the same shop, then retest the car.
- 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.
24035 Sunnymead Blvd Suite D, Moreno Valley, CA 92553
Get directions →Hours
- Monday
- 8 AM – 5 PM
- Tuesday
- 8 AM – 5 PM
- Wednesday
- 8 AM – 5 PM
- Thursday
- 8 AM – 5 PM
- Friday
- 8 AM – 5 PM
- Saturday
- 8 AM – 4 PM
- Sunday
- Closed
Also listed on
Other stations near Auto Plus Smog
King Automotive Services
23922 Sunnymead Blvd
Moreno Valley Smog Check
23930 Sunnymead Blvd B2
Gina's Auto Service
24320 Sunnymead #106
Prieto Smog Center
24320 Sunnymead Boulevard Ste 107
Reino's Auto Repair
23770 Sunnymead Blvd #a
Nearby cities in Riverside County
Questions about Auto Plus Smog
Auto Plus Smog is open Monday 8 AM to 5 PM; Tuesday 8 AM to 5 PM; Wednesday 8 AM to 5 PM; Thursday 8 AM to 5 PM; Friday 8 AM to 5 PM; Saturday 8 AM to 4 PM. Closed Sunday. Hours can change on holidays, so call ahead if you are cutting it close.
Auto Plus Smog accepts Cash, Credit Card.
Auto Plus Smog has held a BAR smog license since 2006. You can verify the license status at bar.ca.gov.
Auto Plus Smog 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) 242-0233 for a quote.
Auto Plus Smog does not take online bookings here, but walk-ins are welcome. Call (951) 242-0233 to check the wait.
Staff at Auto Plus Smog speak English.
The closest alternatives in Moreno Valley are King Automotive Services (0.2 mi) and Moreno Valley Smog Check (0.2 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 2006