California
Montebello

Louie’s Smog Check

Smog inspection station
Opens at 9:00 AM
4.9 (55 reviews)
720 Washington Blvd, Montebello, CA 90640
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About

Louie's Smog Check is a provider of smog check services in Montebello, California. They specialize in emissions testing to help vehicle owners comply with state regulations. Their offerings include thorough smog check inspections, vehicle inspections, OBD-II diagnostics, and check engine light diagnosis. The facility also offers services that address emissions problems, such as catalytic converter and exhaust repairs, as well as O2 sensor replacements. Located in Montebello, California, Louie's Smog Check focuses on emissions and vehicle inspection services, providing a specialized approach tailored to local needs. Their experienced team ensures vehicles meet emissions standards, aiding customers in maintaining their vehicles’ environmental compliance.

smog check vehicle inspection obd testing Montebello California emissions testing

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

This location hasn't received online reviews yet. Services include smog testing, OBD-II diagnostics, and emissions repairs. Contact them for appointment details and pricing information.

720 Washington Blvd, Montebello, CA 90640 +1 323-516-6700
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.

Louie’s Smog Check is located at 720 Washington Blvd in Montebello, California. You can visit during their business hours or contact them for more information.
They offer smog check services, vehicle inspections, OBD-II diagnostics, check engine light diagnosis, and emissions-related repairs including catalytic converter and exhaust repairs.
Yes, Louie’s Smog Check provides emissions testing and smog check services in Montebello, California to ensure your vehicle meets state standards.
Their hours are Monday to Saturday from 9 am to 6 pm, and Friday from 9 am to 6 pm. They are closed on Sundays.
You can contact Louie’s Smog Check by phone at +1 323-516-6700 for inquiries and appointment scheduling.
Appointments are not always necessary; walk-ins are accepted, but scheduling ahead can help reduce wait times.
Service times vary, but generally a smog check at Louie’s Smog Check takes about 30 to 45 minutes depending on the vehicle.
This business does not yet have customer reviews on Google. Based on their listing, they offer smog check services, vehicle inspections, diagnostics, and emissions-related repairs. Contact them directly for information about wait times, pricing, and appointment availability.

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Making the Most of Your Visit to Louie’s Smog Check

Choosing the right emissions testing or smog check station in Montebello, California can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. Louie’s Smog Check 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 Montebello, confirm what applies to you before heading to Louie’s Smog Check. 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. Louie’s Smog Check currently has 55 reviews, which can provide insights into service quality, wait times, and professionalism.

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

Visit Checklist

  • 1
    Verify Certification

    Ensure Louie’s Smog Check is an active, licensed smog check station in California.

  • 2
    Check Reviews

    Read recent customer feedback from other Montebello 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.