California
Los Angeles

Main Smog Test Only

Smog inspection station
Opens at 9:00 AM
4.6 (53 reviews)
3651 Main St, Los Angeles, CA 90007
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About

Main Smog Test Only is a smog check provider located in Los Angeles, California. They specialize in emissions testing services including smog check and vehicle inspection. The business offers thorough emissions testing services to ensure vehicles meet California standards. They also provide diagnostics for emissions-related issues such as catalytic converter problems, exhaust repairs, and O2 sensor replacements. Open six days a week, Main Smog Test Only is a reliable choice for residents needing emissions testing or vehicle inspections. Their focus is on providing accurate smog checks to support vehicle compliance with state regulations in Los Angeles, California.

smog check vehicle inspection OBD testing Los Angeles California

Services Offered

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

What Customers Say

Review Summary

This facility doesn't have online reviews yet. They specialize in smog checks, OBD-II testing, and emissions services. Contact them directly for pricing information.

3651 Main St, Los Angeles, CA 90007 +1 323-846-8366
Hours Closed
Mon 9 am–5 pm
Tue 9 am–5 pm
Wed • 9 am–5 pm
Thu 9 am–5 pm
Fri 9 am–5 pm
Sat 9 am–3 pm
Sun Closed
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Frequently Asked Questions

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

Main Smog Test Only is located at 3651 Main St, Los Angeles, California. They serve customers in the local area seeking emissions testing services.
They offer smog check, vehicle inspection, OBD-II diagnostics, check engine light diagnosis, and emissions-related repairs depending on customer needs.
Yes, Main Smog Test Only provides emissions testing and smog checks in Los Angeles, California, to help vehicles meet state regulations.
Their operating hours are Monday to Saturday from 9 am to 5 pm, with Saturday hours ending at 3 pm. They are closed on Sundays.
You can contact Main Smog Test Only by phone at +1 323-846-8366 for inquiries and appointments.
Appointments are recommended but not always required. It is best to call ahead to confirm availability.
Service duration varies but typically takes about 30 minutes to complete a smog check or inspection depending on the vehicle.
Customers rate Main Smog Test Only highly with a 4.6-star average based on 53 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 Main Smog Test Only

Choosing the right emissions testing or smog check station in Los Angeles, California can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. Main Smog Test Only 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 Los Angeles, confirm what applies to you before heading to Main Smog Test Only. 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. Main Smog Test Only currently has 53 reviews, which can provide insights into service quality, wait times, and professionalism.

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

Visit Checklist

  • 1
    Verify Certification

    Ensure Main Smog Test Only is an active, licensed smog check station in California.

  • 2
    Check Reviews

    Read recent customer feedback from other Los Angeles 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.