Book Your Smog Check
Walk-ins are always welcome at any of our 13 BAR-licensed STAR-certified locations across San Diego, Riverside, and Orange counties. Or text (760) 800-SMOG for instant booking + a $10-off coupon.
Three ways to book
★ FASTEST
1. Text Us
Text SMOG carlsbad (or any city name) to (760) 800-SMOG. Bot responds in 5 seconds with your $10 coupon + booking confirmation.
★ MOST POPULAR
2. Walk In
Just show up during business hours. No appointment needed. Inspections typically take 15-25 minutes for a standard vehicle.
★ FOR FLEET
3. Call Direct
For fleet bookings (5+ vehicles), out-of-state vehicle registration, or RV/commercial truck — call the specific shop you want to use directly.
What happens after you book
- Your coupon arrives — unique $10-off code via SMS, valid at booked shop
- Bring your vehicle — at your booked time or earlier (walk-ins always OK)
- 15-25 minute inspection — tech does OBD-II scan + visual
- Same-day DMV cert filing — electronic submission to DMV within minutes
- You're done — get your printout, save your coupon code for next time