Price
Call for price
Hours
Open 7 days a week
Station type
Test & Repair
Appointments
Walk-ins welcome
Hours
- Monday
- 5 AM – 11 PM
- Tuesday
- 5 AM – 11 PM
- Wednesday
- 5 AM – 11 PM
- Thursday
- 5 AM – 11 PM
- Friday
- 5 AM – 11 PM
- Saturday
- 6 AM – 11 PM
- Sunday
- 6 AM – 11 PM
Good to know
Languages
English
Payment
Cash, Credit Card
What to expect at Greggs Mission Viejo Mobil
Greggs Mission Viejo Mobil is licensed by the Bureau of Automotive Repair as a Test & Repair smog station in Mission Viejo, 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?
- Greggs Mission Viejo Mobil 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.
23002 Alicia Pkwy, Mission Viejo, CA 92692
Get directions →Hours
- Monday
- 5 AM – 11 PM
- Tuesday
- 5 AM – 11 PM
- Wednesday
- 5 AM – 11 PM
- Thursday
- 5 AM – 11 PM
- Friday
- 5 AM – 11 PM
- Saturday
- 6 AM – 11 PM
- Sunday
- 6 AM – 11 PM
Also listed on
Other stations near Greggs Mission Viejo Mobil
Quality Smog
26811 Trabuco Rd
Portola Chevron
27650 Santa Margarita Parkway
Accu Auto Service
23253 Madero
Anthony's Arco (smogpros)
25122 Marguerite Pkwy
EZ Smog Check
27220 La Paz Rd Unit D
Nearby cities in Orange County
Questions about Greggs Mission Viejo Mobil
Greggs Mission Viejo Mobil is open Monday 5 AM to 11 PM; Tuesday 5 AM to 11 PM; Wednesday 5 AM to 11 PM; Thursday 5 AM to 11 PM; Friday 5 AM to 11 PM; Saturday 6 AM to 11 PM; Sunday 6 AM to 11 PM. Hours can change on holidays, so call ahead if you are cutting it close.
Greggs Mission Viejo Mobil accepts Cash, Credit Card.
Greggs Mission Viejo Mobil has held a BAR smog license since 2009. You can verify the license status at bar.ca.gov.
Greggs Mission Viejo 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 (949) 586-7902 for a quote.
Greggs Mission Viejo Mobil does not take online bookings here, but walk-ins are welcome. Call (949) 586-7902 to check the wait.
Staff at Greggs Mission Viejo Mobil speak English.
The closest alternatives in Mission Viejo are Quality Smog (1.5 mi) and Portola Chevron (1.9 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: San Diego • Licensed since 2009