STAR Smog Check
STAR-Certified inspections for STAR-directed and standard vehicles.
Learn more →STAR Smog Check in Fountain Valley, CA
Fast, professional smog inspections for eligible cars, SUVs, trucks, vans, diesel vehicles, hybrids, and other qualifying vehicles. Walk-ins are welcome.
Save $10 on Your Smog Check
$10 OFF
Eligible Smog Inspection
- Present this coupon before testing
- One coupon per vehicle
- Cannot be combined with other offers
- Additional certificate, electronic transmission, heavy-duty, diesel, or oversized-vehicle fees may apply
- No cash value
- Call the station for current pricing and eligibility
Smog Check Services in Fountain Valley
We provide California BAR-compliant emissions inspections for a wide range of eligible vehicles. We are a Test Only station — no repairs are performed here.
Diesel Smog Check
Emissions testing for eligible diesel vehicles and light-duty diesels.
Learn more →Hybrid Smog Check
Inspections for eligible hybrid vehicles.
Learn more →DMV Smog Check
Biennial and registration renewal emissions inspections.
Learn more →Change of Ownership
Required smog inspection when selling or transferring a vehicle.
Learn more →Out-of-State Vehicles
California compliance inspections for out-of-state vehicles.
Learn more →Gross Polluter Certification
Certification process for vehicles identified as gross polluters.
Learn more →SUV, Truck & Van Testing
Inspections for eligible SUVs, pickup trucks, vans, and certain RVs.
Learn more →Failed Smog Retest
Retest after repairs have been completed elsewhere.
Learn more →Why Choose S & W Auto Smog Check
STAR-Certified Station
Official California BAR STAR Test Only facility.
Walk-ins Welcome
No appointment needed for most inspections.
Fast Service
Most eligible vehicles completed in about 15 minutes.
Convenient Location
Easy access in the Fountain Valley Commerce Center on Harbor Blvd.
Electronic DMV Transmission
Passing results sent directly to the California DMV.
Test Only – No Pressure
We perform inspections only. No repair upselling.
How the Smog Check Process Works
Simple, transparent, and focused only on the emissions inspection.
Bring Your Vehicle
Bring the vehicle and any required DMV notice.
Present Coupon
Show the $10 coupon before the inspection begins.
Inspection
A licensed technician performs the required emissions test.
Results Sent
Passing results are electronically transmitted to the DMV.
Registration
Complete any registration steps directly with the DMV or an authorized provider.
Customer Reviews
Genuine feedback from customers who used our station. We only display real reviews.
★★★★★
“Quick and professional. Had the electronic transfer to DMV done right away.”
★★★★★
“Walked in, no wait, done in about 15 minutes. Friendly staff.”
★★★★★
“Used the coupon and everything went smoothly. Will come back.”
Location & Driving Directions
S & W Auto Smog Check
16650 Harbor Blvd, Suite B15
Fountain Valley, CA 92708
Hours:
Monday – Friday: 8:30 AM – 5:30 PM
Saturday: 8:30 AM – 1:00 PM
Sunday: Closed
Located in the Fountain Valley Commerce Center on Harbor Blvd (between Edinger Ave and Warner Ave area), behind the car wash. Parking available on site.