Sia’s STAR Smog Check Center

Smog inspection station
Open · Closes 6:00 PM
4.3 (61 reviews)
2120 E Rosecrans Ave, Compton, CA 90221

About

Sia’s STAR Smog Check Center is a dedicated emissions testing provider located in Compton, California. They specialize in smog check services to help vehicle owners meet state requirements. Customers have noted the quick and professional testing process, with some reviews highlighting efficient service and thorough inspections. The staff aims to help customers pass their tests without issue, and many appreciate the honesty and helpful advice. This location focuses on emissions and vehicle inspections rather than general auto repairs, making it a reliable choice for smog checks in the area. Their hours are convenient for most schedules, and their customer service is often praised for friendliness and competence.

smog check vehicle inspection OBD testing Compton California emissions testing

Services Offered

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

What Customers Say

Review Summary

Customers generally find Sia’s STAR Smog Check Center to be a reliable and efficient place for emissions testing in Compton, California. Many reviews mention the quick service and helpful staff. While some customers note that wait times may vary during peak hours, most appreciate the straightforward process and fair pricing. The staff's professionalism and honesty are frequently highlighted, making it a popular choice for vehicle owners needing a smog check. Overall, the business has built a reputation for effective testing and friendly service, though service style may vary slightly.

Hours Open now
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–4:30 pm
Sun Closed

Frequently Asked Questions

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

Sia’s STAR Smog Check Center is located at 2120 E Rosecrans Ave, Compton, California. It is centrally situated to serve residents and visitors in the area.
The business offers smog check services, vehicle inspections, OBD-II diagnostics, check engine light diagnoses, and emissions-related repairs such as catalytic converter and exhaust services.
Yes, Sia’s STAR Smog Check Center provides emissions testing and smog check services in Compton, California, helping customers meet legal requirements for vehicle emissions.
The hours of operation are Monday through Saturday from 8 am to 6 pm, with shorter hours on Saturday and closed on Sundays.
You can contact Sia’s STAR Smog Check Center by phone at +1 310-763-0274. They are available to answer questions and schedule visits during their business hours.
Appointments are not always necessary, but it is recommended to call ahead to ensure availability and minimize wait times for smog check services.
Typically, the smog check service takes about 30 minutes, though wait times may vary depending on customer volume and specific vehicle needs.
Customers describe Sia’s STAR Smog Check Center as efficient, honest, and professional. Many mention quick service, helpful staff, and fair pricing, making it a trusted choice in Compton.

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Making the Most of Your Visit to Sia’s STAR Smog Check Center

Choosing the right emissions testing or smog check station in Compton, California can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. Sia’s STAR Smog Check Center 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 Compton, confirm what applies to you before heading to Sia’s STAR Smog Check Center. 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. Sia’s STAR Smog Check Center currently has 61 reviews, which can provide insights into service quality, wait times, and professionalism.

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

Visit Checklist

  • 1
    Verify Certification

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

  • 2
    Check Reviews

    Read recent customer feedback from other Compton 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.