The Smog Shop

Smog inspection station
Open · Closes 5:00 PM
4.7 (171 reviews)
Across From The DMV, 125 Burney St, Modesto, CA 95354

About

The Smog Shop is a provider of smog check services in Modesto, California. They specialize in emissions testing to help ensure your vehicle meets state requirements. As a designated smog inspection station, they offer comprehensive vehicle inspections and diagnostics related to emissions problems. Their services also include repairs for catalytic converters, exhaust systems, and O2 sensors to address emissions issues. Located across from the DMV in Modesto, California, they focus on emissions testing and vehicle safety checks. Their team provides reliable inspections and diagnostics to help keep vehicles compliant with emissions standards.

smog check vehicle inspection OBD testing Modesto California emissions testing

Services Offered

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

What Customers Say

Review Summary

Customer testimonials aren't available for this shop yet. They specialize in smog inspections, emissions testing, and vehicle diagnostics. Call for pricing and scheduling.

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

Frequently Asked Questions

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

The Smog Shop is located across from the DMV at 125 Burney St, Modesto, California. You can visit them during their business hours for emissions testing and inspections.
They offer smog check services, vehicle inspections, diagnostics for emissions-related issues, check engine light diagnosis, and emissions repairs such as catalytic converter and O2 sensor replacements.
Yes, The Smog Shop provides smog check services and emissions testing in Modesto, California. They focus on testing to help vehicles meet state emissions standards.
Their hours are Monday through Friday from 8 am to 5 pm and on Saturday from 9 am to 3 pm. They are closed on Sundays.
You can contact The Smog Shop by phone at +1 209-523-0452 or visit their website at http://www.starsmogshop.com/ for more information.
Appointments are recommended to ensure service availability, but walk-ins may be accepted during business hours. Contact them directly for scheduling details.
Service times vary depending on the vehicle, but generally emissions testing and inspections take around 30 minutes. More complex repairs may require additional time.
Customers rate The Smog Shop highly with a 4.7-star average based on 171 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 The Smog Shop

Choosing the right emissions testing or smog check station in Modesto, California can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. The Smog Shop 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 Modesto, confirm what applies to you before heading to The Smog Shop. 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. The Smog Shop currently has 171 reviews, which can provide insights into service quality, wait times, and professionalism.

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

Visit Checklist

  • 1
    Verify Certification

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

  • 2
    Check Reviews

    Read recent customer feedback from other Modesto 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.