Price
Call for price
Hours
Open Mon–Sat
Station type
Test Only
Appointments
Walk-ins welcome
Hours
- Monday
- 8:30 AM – 6 PM
- Tuesday
- 8:30 AM – 6 PM
- Wednesday
- 8:30 AM – 6 PM
- Thursday
- 8:30 AM – 6 PM
- Friday
- 8:30 AM – 6 PM
- Saturday
- 8:30 AM – 6 PM
- Sunday
- Closed
Good to know
Languages
English
Payment
Credit Card, Debit Card
What to expect at OC Test Only Center
OC Test Only Center is licensed by the Bureau of Automotive Repair as a Test Only smog station in Garden Grove. 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?
- OC Test Only Center 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.
8038 Garden Grove Blvd #a, Garden Grove, CA 92844
Get directions →Hours
- Monday
- 8:30 AM – 6 PM
- Tuesday
- 8:30 AM – 6 PM
- Wednesday
- 8:30 AM – 6 PM
- Thursday
- 8:30 AM – 6 PM
- Friday
- 8:30 AM – 6 PM
- Saturday
- 8:30 AM – 6 PM
- Sunday
- Closed
Also listed on
Other stations near OC Test Only Center
LT Smog Check
8100 Lampson Ave
Auto Research & Clean Truck Check
7527 Park Avenue
Best Auto Smog Repair
9087 Garden Grove Blvd
Andy Test Only Center
13128 Magnolia St # D
Garden Grove Star Smog Check
13501 Magnolia St
Nearby cities in Orange County
Questions about OC Test Only Center
OC Test Only Center is open Monday 8:30 AM to 6 PM; Tuesday 8:30 AM to 6 PM; Wednesday 8:30 AM to 6 PM; Thursday 8:30 AM to 6 PM; Friday 8:30 AM to 6 PM; Saturday 8:30 AM to 6 PM. Closed Sunday. Hours can change on holidays, so call ahead if you are cutting it close.
OC Test Only Center accepts Credit Card, Debit Card.
Google lists the following accessibility features at OC Test Only Center: wheelchair accessible entrance, wheelchair accessible parking.
OC Test Only Center has held a BAR smog license since 2016. You can verify the license status at bar.ca.gov.
OC Test Only Center 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 (714) 799-7760 for a quote.
OC Test Only Center does not take online bookings here, but walk-ins are welcome. Call (714) 799-7760 to check the wait.
Staff at OC Test Only Center speak English.
The closest alternatives in Garden Grove are LT Smog Check (0.6 mi) and Auto Research & Clean Truck Check (0.6 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: Santa Ana • Licensed since 2016