California
Riverside

Corona Smog Center

Smog inspection station
Open · Closes 5:00 PM
4.7 (106 reviews)
12690 Magnolia Ave, Riverside, CA 92503
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About

Corona Smog Center is a trusted provider of smog check services in Riverside, California. They specialize in emissions testing and vehicle inspections to help drivers stay compliant with state regulations. The center has a good reputation for thorough testing and honest service, with many customers praising their professionalism and efficient process. They also offer repairs related to emissions problems such as catalytic converters and O2 sensors. As a certified facility, Corona Smog Center aims to make vehicle inspection straightforward and reliable for local residents. Their staff is known for being friendly and helpful, providing clear guidance during the inspection process. If you need a smog check or emissions testing in Riverside, California, this center is a recommended choice for quality service and customer satisfaction.

smog check vehicle inspection OBD testing Riverside California emissions testing

Services Offered

smog check
Vehicle Inspection
OBD-II Diagnostics
Check Engine Light Diagnosis
Emissions-related repairs

What Customers Say

Review Summary

Customers consistently find Corona Smog Center to be a reliable and professional location for vehicle inspections. Many reviews mention the staff's helpfulness and the efficiency of the testing process. Some customers appreciate the reasonable pricing and direct communication about test results. While there may be wait times during busy periods, the thorough approach to testing and the commitment to compliance are often highlighted as strengths. Overall, most clients feel confident in their service since the team offers honest advice and aims to make the experience smooth. Any concerns about wait times or pricing are generally outweighed by the quality of service and trust built over years of repeat visits.

12690 Magnolia Ave, Riverside, CA 92503 +1 951-279-6618
Hours Open now
Mon 8 am–5 pm
Tue 8 am–5 pm
Wed • 8 am–5 pm
Thu 8 am–5 pm
Fri 8 am–5 pm
Sat 9 am–3 pm
Sun Closed
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Frequently Asked Questions

Discover quick and comprehensive answers to common questions about our platform, listings, and services.

Corona Smog Center is located at 12690 Magnolia Ave, Riverside, California. You can visit us during our business hours for emissions testing and smog check services.
We offer smog check services, vehicle inspections, OBD-II diagnostics, check engine light diagnosis, and emissions related repairs including catalytic converter and exhaust repairs.
Yes, Corona Smog Center provides emissions testing and smog check services in Riverside, California. Our certified technicians perform thorough inspections to ensure your vehicle passes state requirements.
Our hours are Monday through Friday from 8 am to 5 pm, Saturday from 9 am to 3 pm, and we are closed on Sundays. Please check ahead for any schedule changes.
You can contact Corona Smog Center by calling +1 951-279-6618. Our staff is available to assist with scheduling or answering any questions about services.
No appointment is required for most services, but you can call ahead for scheduling or to verify current wait times. Walk-ins are welcome during business hours.
Service times generally range from 30 minutes to an hour depending on the vehicle and current customer volume. We strive to make inspections efficient without sacrificing quality.
Customers say Corona Smog Center offers honest and professional service, with friendly staff and quick turnaround times. Many customers have been returning for years due to their trust in the service.

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Making the Most of Your Visit to Corona Smog Center

Choosing the right emissions testing or smog check station in Riverside, California can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. Corona Smog Center is one of the licensed smog check locations in the area, and preparing properly before your visit can make the process smoother.

Understanding California Smog Check Requirements

Emissions testing and smog check rules in California vary by vehicle type, registration ZIP code, and model year. Since requirements can differ even within Riverside, confirm what applies to you before heading to Corona Smog Center. Our California emissions testing guide outlines current 2025 rules, exemptions, and testing intervals.

Before Your Smog Check

To help make your emissions test quick and successful, consider preparing the following:

  • Confirm your registration address requires testing.
  • Ensure your check engine light is off and no recent codes have been cleared.
  • Warm up your vehicle by driving 10 to 15 minutes before testing.
  • Bring your registration or renewal notice and a valid photo ID.

Why Reviews Matter

Customer experiences can vary, so reading feedback from other drivers can help you understand what to expect. Corona Smog Center currently has 106 reviews, which can provide insights into service quality, wait times, and professionalism.

"Clear communication and preparation make your smog check easier. Ask Corona Smog Center about wait times, retest policies, or emissions repair services if you have concerns."

Visit Checklist

  • 1
    Verify Certification

    Ensure Corona Smog Center is an active, licensed smog check station in California.

  • 2
    Check Reviews

    Read recent customer feedback from other Riverside drivers to understand typical wait times and service quality.

  • 3
    Confirm Services

    Call ahead to confirm the types of smog checks and emissions tests offered and whether appointments are required.

  • 4
    Bring Required Documents

    Have your registration or renewal notice, ID, and any required paperwork ready when visiting the station.

  • 5
    Ask About Retest Policies

    Some stations offer discounted or free retests if your vehicle fails. Ask for details up front.

* This guide is for informational purposes only. Always confirm emissions testing requirements and smog check policies with your local California authorities.