OC Auto & Smog Center

Smog inspection station
Open · Closes 6:00 PM
4.1 (29 reviews)
1620 N Broadway, Santa Ana, CA 92706

About

OC Auto & Smog Center is a provider of emissions testing services in Santa Ana, California. They offer comprehensive smog check services necessary for vehicle registration compliance. Their facilities include vehicle inspection, OBD-II diagnostics, and check engine light diagnosis to identify emissions issues. The business is known for its focus on emissions-related repairs such as catalytic converter replacements, exhaust repairs, and O2 sensor services. Located in Santa Ana, California, OC Auto & Smog Center serves customers seeking specialized emission testing and repair services. Their team is dedicated to thorough inspections and diagnostics, supporting vehicle emissions compliance and performance.

smog check vehicle inspection OBD testing Santa Ana California emissions testing

Services Offered

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

What Customers Say

Review Summary

No reviews have been submitted for this location. Services offered include smog certification, emissions testing, and vehicle diagnostics. Reach out for current wait times and costs.

Hours Open now
Mon 8:30 am–6 pm
Tue 8:30 am–6 pm
Wed 8:30 am–6 pm
Thu 8:30 am–6 pm
Fri 8:30 am–6 pm
Sat 8:30 am–4 pm
Sun Closed

Frequently Asked Questions

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

OC Auto & Smog Center is located at 1620 N Broadway, Santa Ana, California. It is easily accessible for residents needing emissions testing services.
Services offered at OC Auto & Smog Center include smog check, vehicle inspection, OBD-II diagnostics, check engine light diagnosis, and emissions repair services.
Yes, OC Auto & Smog Center provides smog check services along with emissions testing in Santa Ana, California, to help vehicles meet state standards.
The operating hours are Monday to Saturday from 8:30 am to 6 pm, and on Saturday from 8:30 am to 4 pm. They are closed on Sundays.
You can contact OC Auto & Smog Center by phone at +1 714-973-4652 for appointments or inquiries about their services.
Appointments are recommended but not required at OC Auto & Smog Center. Contact them directly to confirm availability or to schedule ahead.
Service times vary depending on the vehicle, but most emissions testing and inspections are completed within a short visit, typically under an hour.
Customers rate OC Auto & Smog Center highly with a 4.1-star average based on 29 reviews. Drivers often mention quick service and professional staff. For the latest feedback, check recent reviews on Google or other review platforms.

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Making the Most of Your Visit to OC Auto & Smog Center

Choosing the right emissions testing or smog check station in Santa Ana, California can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. OC Auto & 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 Santa Ana, confirm what applies to you before heading to OC Auto & 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. OC Auto & Smog Center currently has 29 reviews, which can provide insights into service quality, wait times, and professionalism.

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

Visit Checklist

  • 1
    Verify Certification

    Ensure OC Auto & Smog Center is an active, licensed smog check station in California.

  • 2
    Check Reviews

    Read recent customer feedback from other Santa Ana 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.