California
Pomona

Pomona Smog Check

Smog inspection station
Opens at 9:00 AM
4.5 (41 reviews)
45 Rio Rancho Rd Unit 3A-2, Pomona, CA 91766
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About

Pomona Smog Check is a provider of emissions testing services in Pomona, California. They specialize in smog check inspections to help vehicle owners comply with state regulations. Customers have praised their fast and friendly service, with many noting that the testing process is quick and thorough. The staff is helpful and professional, making the experience smooth for drivers needing to pass their emissions tests. Located conveniently at 45 Rio Rancho Rd Unit 3A-2, they focus on emissions related services including vehicle inspections and diagnostics to identify problems that may cause failures. They also offer repairs for catalytic converters, exhaust issues, and O2 sensors to assist vehicles in passing smog checks and maintaining proper emissions performance.

smog check vehicle inspection OBD testing Pomona 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 appreciate the efficiency and professionalism of Pomona Smog Check. Many mention that the staff is helpful and the process is quick, making it easy to get their vehicles tested. While some reviews note busy periods or wait times during peak hours, most agree that the staff is friendly and eager to assist. The pricing is seen as fair given the thoroughness of the service. Overall, customers generally have positive experiences, with many returning for additional services or recommending the shop to others. A few comments mention that service style may vary, but overall satisfaction with the testing process remains high.

45 Rio Rancho Rd Unit 3A-2, Pomona, CA 91766 +1 909-323-0389 Visit Website
Hours Closed
Mon 9 am–4:30 pm
Tue 9 am–4:30 pm
Wed • 9 am–4:30 pm
Thu 9 am–4:30 pm
Fri 9 am–4:30 pm
Sat 9 am–2 pm
Sun Closed
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Frequently Asked Questions

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

Pomona Smog Check is located at 45 Rio Rancho Rd Unit 3A-2 in Pomona, California. The shop is open during weekday business hours and offers convenient services for emissions testing.
Pomona Smog Check offers smog check inspections, vehicle inspections, OBD-II diagnostics, check engine light diagnosis, and emissions-related repairs such as catalytic converter and exhaust repairs.
Yes, Pomona Smog Check provides emissions testing and smog check services to help vehicles meet California state requirements and pass inspections.
The hours of operation are Monday to Friday from 9 am to 4:30 pm, and Saturday from 9 am to 2 pm. The shop is closed on Sundays.
You can contact Pomona Smog Check by phone at +1 909-323-0389 or visit their website at https://pomonatestonly.com/ for more details.
Appointments are not always required, but it is recommended to call ahead during busy times to ensure prompt service and avoid wait times.
Service times at Pomona Smog Check typically range from 10 to 30 minutes depending on the service requested and vehicle condition.
Customers say Pomona Smog Check provides fast, friendly, and professional service. Many appreciate the helpful staff and efficient testing process, with some returning for multiple visits.

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Making the Most of Your Visit to Pomona Smog Check

Choosing the right emissions testing or smog check station in Pomona, California can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. Pomona Smog Check 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 Pomona, confirm what applies to you before heading to Pomona Smog Check. 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. Pomona Smog Check currently has 41 reviews, which can provide insights into service quality, wait times, and professionalism.

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

Visit Checklist

  • 1
    Verify Certification

    Ensure Pomona Smog Check is an active, licensed smog check station in California.

  • 2
    Check Reviews

    Read recent customer feedback from other Pomona 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.