No appointment necessary
855 Rancheros Dr B
San Marcos, CA 92069
(760) 290-3019

Most cars
Coupon by: SmogCheckDeals.com
So Cal Smog is a STAR certified test-only smog check station in San Marcos, CA. Its coupon lists a $39.75 smog check; the coupon's terms say whether the $8.25 certificate is extra.
855 Rancheros Dr B, San Marcos, CA 92069
Price
$39.75 with couponHours
Open 7 days a week
Station type
Test Only
Appointments
Walk-ins welcome
Languages
English
Payment
Cash, Credit Card
Yes. So Cal Smog is STAR certified with the California Bureau of Automotive Repair, so it can test vehicles the DMV directs to a STAR station, including gross polluters.
Yes. So Cal Smog is licensed as a Test Only smog station. This station performs the smog test and issues the certificate. It does not do repairs, so a failed vehicle has to be fixed elsewhere and brought back.
So Cal Smog 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 8:30 AM to 5 PM; Sunday 9 AM to 5 PM. Hours can change on holidays, so call ahead if you are cutting it close.
Yes. So Cal Smog accepts walk-ins, so you can drive in without booking ahead.
So Cal Smog accepts Cash, Credit Card.
So Cal Smog has held a BAR smog license since 2022. You can verify the license status at bar.ca.gov.
So Cal Smog has a coupon price: $39.75 with this coupon.
So Cal Smog does not take online bookings here, but walk-ins are welcome. Call (760) 290-3019 to check the wait.
Staff at So Cal Smog speak English.
Bring the car, your registration or DMV renewal notice, and a way to pay. Most smog checks take 15 to 30 minutes, and most visits are closer to 20.
So Cal Smog is a Test Only station, so it cannot do the repair. You would have the work done at a repair shop, then come back for the free retest within 30 days. California's Consumer Assistance Program covers up to $1,200 of emissions repairs for qualifying owners.
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.
BAR field office: San Diego • Licensed since 2022