In and out in 20 minutes — or we owe you a coffee.
01
OBD2 Smog Check
State-certified OBD2 smog testing for 2000+ vehicles. Fast, accurate, done in 20 minutes or less.
02
STAR Station Testing
Fully STAR-certified for all vehicle types, including BAR referrals and gross polluters.
03
Smog Failure Repair
Failed your test? We diagnose the exact issue and repair it so you pass on the retest.
04
Tailpipe Emissions Test
Pre-OBD2 vehicles handled with same speed and accuracy as modern cars.
05
Pre-Test Readiness Scan
We check OBD2 monitors before the official test to avoid failed attempts.
06
Fleet & Business Smog
Company vehicles and contractor trucks handled on a schedule that works for your business.
Walk In Anytime — No Appointment Needed
Super Smog is built for speed. Walk in during business hours and we'll get your car on the machine immediately. Most tests take 15-20 minutes. Pass, get your certificate, get back to your day. No waiting, no scheduling hassle.
"In and out in 18 minutes. They took my car immediately, ran the test, I passed, and had my certificate before I finished my coffee. Super Smog earns its name."
Honda CR-V
HK
Howard K.
2 weeks ago
★★★★★
"BAR-referred vehicle. Super Smog is STAR certified, handled it no problem, and I passed. Professional, fast, no drama."
Subaru Outback
AP
Ashley P.
3 weeks ago
★★★★★
"DMV renewal due next day. Called at 4pm, they said come right in. Tested in 15 minutes, passed, had my renewal done that evening. Life savers."
Mazda CX-5
SS
Ready When You Are
Your 20-Minute Smog Check Awaits.
No appointment needed. Walk in anytime. Same-day certificate guaranteed on a pass.