California
Ontario

California Smog Depot

Smog inspection station
Opens at 8:00 AM
5.0 (1 reviews)
1141 W Holt Blvd # 2, Ontario, CA 91762
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About

California Smog Depot is a provider of smog check and emissions testing services in Ontario, California. Their facility specializes in vehicle inspections and emissions-related diagnostics to ensure compliance with state standards. They also offer repairs for catalytic converters, exhaust systems, and O2 sensors to help fix emissions problems. The business operates in a location focused on vehicle emissions testing and smog checks. They provide a thorough approach to testing vehicles for emissions issues, supporting vehicle owners in maintaining environmental standards and legal compliance in Ontario, California.

smog check vehicle inspection OBD testing Ontario California emissions testing

Services Offered

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

What Customers Say

Review Summary

Reviews from customers are not yet available here. The shop handles smog tests, emissions diagnostics, and inspection services. Inquire directly about appointments and fees.

1141 W Holt Blvd # 2, Ontario, CA 91762 +1 909-983-6364
Hours Closed
Mon 8 am–6 pm
Tue 8 am–6 pm
Wed • 8 am–6 pm
Thu 8 am–6 pm
Fri 8 am–6 pm
Sat 8 am–5 pm
Sun Closed
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Frequently Asked Questions

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

California Smog Depot is located at 1141 W Holt Blvd #2 in Ontario, California. They serve vehicle owners in the local area needing emissions tests and smog checks.
They offer smog check, vehicle inspection, OBD-II diagnostics, check engine light diagnosis, and emissions-related repairs such as catalytic converter and exhaust system services.
Yes, California Smog Depot provides emissions testing and smog check services in Ontario, California. They focus on vehicle emissions inspection to meet state requirements.
Their operating hours are Monday through Saturday from 8 am to 6 pm, and on Friday until 6 pm. They are closed on Sundays.
You can contact California Smog Depot at plus one nine zero nine nine eight three six three six four for service inquiries and appointments.
Appointments are recommended, but walk-ins may be accepted depending on availability. Contact the business ahead to confirm.
Service times generally depend on the vehicle, but standard emissions testing and smog check procedures typically take around 30 minutes.
Customers rate California Smog Depot highly with a 5.0-star average based on 1 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 California Smog Depot

Choosing the right emissions testing or smog check station in Ontario, California can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. California Smog Depot 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 Ontario, confirm what applies to you before heading to California Smog Depot. 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. California Smog Depot currently has 1 reviews, which can provide insights into service quality, wait times, and professionalism.

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

Visit Checklist

  • 1
    Verify Certification

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

  • 2
    Check Reviews

    Read recent customer feedback from other Ontario 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.