California
Los Angeles

Jefferson Smog Check Plus

Smog inspection station
Opens at 9:00 AM
4.6 (81 reviews)
3203 W Jefferson Blvd Unit , E2, Los Angeles, CA 90018
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About

Jefferson Smog Check Plus is a provider of smog check services in Los Angeles, California. They specialize in emissions testing for vehicles to ensure compliance with state regulations. The business is categorized as a smog inspection station and offers vehicle inspections along with services that address emissions problems such as catalytic converter repairs, exhaust fixes, and O2 sensor replacements. Their focus is on serving customers who need emissions testing or repairs to improve vehicle emission performance. Operating hours are from 9 am to 6 pm Monday through Friday, with shorter hours on Saturday. This business emphasizes thorough testing and inspection for vehicle emissions without offering general auto repair services.

smog check vehicle inspection OBD testing Los Angeles 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

Customer reviews haven't been posted for this shop yet. They provide smog checks, vehicle inspections, and check engine light diagnostics. Call ahead for wait times and service costs.

3203 W Jefferson Blvd Unit , E2, Los Angeles, CA 90018 +1 323-643-4144
Hours Closed
Mon 9 am–6 pm
Tue 9 am–6 pm
Wed • 9 am–6 pm
Thu 9 am–6 pm
Fri 9 am–6 pm
Sat 9 am–4 pm
Sun Closed
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Frequently Asked Questions

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

Jefferson Smog Check Plus is located at 3203 W Jefferson Blvd Unit E2, Los Angeles, California.
They offer smog check, vehicle inspection, OBD-II diagnostics, check engine light diagnosis, and emissions-related repairs.
Yes, Jefferson Smog Check Plus provides emissions testing and smog check services in Los Angeles, California.
Their hours are Monday to Friday from 9 am to 6 pm and Saturday from 9 am to 4 pm, closed on Sundays.
You can contact Jefferson Smog Check Plus by phone at +1 323-643-4144.
Appointments are not always required but it is recommended to call ahead or check when visiting.
Service times typically last around 30 minutes to an hour, depending on the service.
Customers rate Jefferson Smog Check Plus highly with a 4.6-star average based on 81 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 Jefferson Smog Check Plus

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. Jefferson Smog Check Plus 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 Jefferson Smog Check Plus. 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. Jefferson Smog Check Plus currently has 81 reviews, which can provide insights into service quality, wait times, and professionalism.

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

Visit Checklist

  • 1
    Verify Certification

    Ensure Jefferson Smog Check Plus 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.