What are your hours of operation?

We are open Monday through Friday from 8:00 AM to 5:30 PM and Saturday from 8:00 AM to 4:00 PM. We are closed on Sunday.

How long does a smog check take in Corona?

Most smog checks at Corona Express Smog are completed in about 15 minutes. No appointment is needed and walk-ins are welcome during business hours.

Do you accept walk-ins?

Yes. No appointment is necessary at our Corona location. Drive in any time during business hours and we will smog your vehicle, usually in 15 minutes or less.

What documents do I need for a smog check?

Bring your vehicle registration or DMV renewal notice. A valid photo ID is recommended. If you have a directed STAR notice from the DMV, please bring that as well.

Contact Corona Express Smog

Q: Do you send the smog certificate to the DMV?

Yes. Once your vehicle passes, we electronically transmit your smog certificate directly to the California DMV, so you do not need to mail anything.

Q: What forms of payment do you accept?

We accept cash, credit cards, and debit cards.

Have a question about your smog check or need to confirm pricing? Give us a call or fill out the form below and we will get back to you. Corona Express Smog is here to help you with all your emissions testing needs.

Corona Express Smog Contact Information

Corona Express Smog
625 W 6th St, Corona, CA 92882
Phone: (951) 736-6095

Hours:
Monday – Friday: 8:00 AM – 5:30 PM
Saturday: 8:00 AM – 4:00 PM
Sunday: Closed

Walk-ins are always welcome — no appointment is needed. Most smog checks at Corona Express Smog take about 15 minutes, so you can be in and out quickly. We accept cash, credit cards, and debit cards for your convenience.

How to Reach Corona Express Smog

The fastest way to reach us is by phone at (951) 736-6095. Our team is available during business hours to answer questions about pricing, required documents, and vehicle eligibility for smog inspections. You can also visit our station at 625 W 6th St in Corona — we are easy to find near the 91 Freeway.

If you prefer to send a message, use the contact form on this page. We typically respond within one business day. For time-sensitive questions, calling is the best option.

What to Bring to Your Corona Express Smog Visit

When you visit Corona Express Smog for your smog inspection, please bring the following:

Your vehicle — it must be present for the emissions test
Vehicle registration or DMV notice — so we can verify the type of smog check required
Payment — we accept cash, credit cards, and debit cards

That is all you need. No appointment is required — just drive in during business hours. Our STAR-certified technicians will take care of the rest. Most tests are completed in about 15 minutes, and we electronically transmit your smog certificate directly to the California DMV.

Smog Check Pricing at Corona Express Smog

We offer competitive pricing on all smog inspections. A discount smog coupon is available to help you save even more. Our base price for a standard smog check starts at $36.75 with the coupon. Contact us by phone if you have questions about pricing for your specific vehicle type, including diesel trucks and out-of-state vehicles.

Directions to Corona Express Smog

We are conveniently located at 625 W 6th St, Corona, CA 92882, just minutes from the 91 Freeway. Whether you are coming from Riverside, Norco, Eastvale, or anywhere in the Inland Empire, our station is easy to reach. Look for us on 6th Street near the Corona Public Library.

Use the map below to get directions or click here to open Google Maps.

Send Us a Message

Fill out the form below and a member of the Corona Express Smog team will get back to you as soon as possible.