ACE Smog Center 2

Smog inspection station
Opens at 8:00 AM
4.0 (128 reviews)
2957 Hamner Ave, Norco, CA 92860

About

ACE Smog Center 2 is a specialized emissions testing station located in Norco, California. We provide thorough smog check services for vehicle owners needing compliance with state regulations. Our team focuses on emissions testing and vehicle inspections to help you pass your required tests. Customers have appreciated our fast and professional service, as well as the accurate diagnostics we offer. We also handle emissions-related repairs such as catalytic converter service, exhaust repairs, and O2 sensor replacements. Located conveniently in Norco, California, we aim to deliver reliable and efficient testing to meet your vehicle's needs.

smog check vehicle inspection obd testing emissions testing norco california

Services Offered

smog check
Vehicle Inspection
OBD-II Diagnostics
Check Engine Light Diagnosis
Catalytic Converter Service
Exhaust Repair
O2 Sensor Replacement

What Customers Say

Review Summary

Many customers appreciate the quick and professional testing process at ACE Smog Center 2. Reviewers mention that wait times are minimal during non-peak hours and that the staff generally provides helpful and friendly service. Some feedback highlights the importance of clear communication regarding pricing and testing procedures, with occasional comments on service style. Overall, customers feel the pricing is fair considering the thoroughness of the inspection. Repeat visits for emissions testing are common among local residents, who value the reliable and efficient service despite occasional variations in individual experiences.

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–3:30 pm
Sun 10 am–2 pm

Frequently Asked Questions

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

ACE Smog Center 2 is located at 2957 Hamner Ave, Norco, California.
We offer smog check, vehicle inspection, OBD-II diagnostics, check engine light diagnosis, and emissions-related repairs.
Yes, ACE Smog Center 2 provides emissions testing and smog check services in Norco, California.
Our hours are Monday to Saturday from 8 am to 6 pm, Sunday 10 am to 2 pm, and Friday until 6 pm.
You can contact ACE Smog Center 2 by phone at +1 951-734-5322.
No appointment is necessary; walk-ins are welcome at ACE Smog Center 2.
Service times are typically 10 to 20 minutes depending on the vehicle and testing requirements.
Customers say ACE Smog Center 2 offers quick service, friendly staff, and reliable testing, though some note that wait times may vary during busy periods.

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Making the Most of Your Visit to ACE Smog Center 2

Choosing the right emissions testing or smog check station in Norco, California can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. ACE Smog Center 2 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 Norco, confirm what applies to you before heading to ACE Smog Center 2. 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. ACE Smog Center 2 currently has 128 reviews, which can provide insights into service quality, wait times, and professionalism.

"Clear communication and preparation make your smog check easier. Ask ACE Smog Center 2 about wait times, retest policies, or emissions repair services if you have concerns."

Visit Checklist

  • 1
    Verify Certification

    Ensure ACE Smog Center 2 is an active, licensed smog check station in California.

  • 2
    Check Reviews

    Read recent customer feedback from other Norco 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.