California
Lodi

ASTAR Smog and Diagnostics

Smog inspection station
Open · Closes 6:00 PM
3.9 (171 reviews)
420 W Kettleman Ln, Lodi, CA 95240
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About

ASTAR Smog and Diagnostics is a provider of emissions testing services in Lodi, California. They specialize in offering smog check services essential for vehicle compliance with state regulations. Their services also include vehicle inspections, emissions-related repairs such as catalytic converter services, exhaust repairs, and OBD-II diagnostics. The business operates within categories like auto repair and emission testing, ensuring that vehicle owners can rely on their expertise for emissions issues. Located conveniently at 420 W Kettleman Ln, they focus on thorough testing and emissions solutions for residents in Lodi, California.

smog check vehicle inspection obd testing lodi california emissions testing

Services Offered

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

What Customers Say

Review Summary

This business is awaiting its first customer reviews. They perform smog checks, OBD-II testing, and emissions-related services. Contact for details on pricing and availability.

420 W Kettleman Ln, Lodi, CA 95240 +1 209-369-2790 Visit Website
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–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.

ASTAR Smog and Diagnostics is located at 420 W Kettleman Ln in Lodi, California. You can find their service center easily at this address.
They offer smog check, vehicle inspection, OBD-II diagnostics, check engine light diagnosis, and emissions-related repairs such as catalytic converter services and exhaust repairs.
Yes, ASTAR Smog and Diagnostics provides emissions testing services including smog check in Lodi, California to help you meet vehicle emissions requirements.
Their operating hours are Monday to Saturday from 8am to 6pm, with Sunday and certain holidays closed.
You can contact ASTAR Smog and Diagnostics by calling +1 209-369-2790 for appointments or inquiries about their services.
Appointments are recommended but walk-ins may be accommodated depending on availability. It is best to call ahead.
Service times vary but generally take about 30 to 60 minutes depending on the vehicle and service needs.
Customers rate ASTAR Smog and Diagnostics highly with a 3.9-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 ASTAR Smog and Diagnostics

Choosing the right emissions testing or smog check station in Lodi, California can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. ASTAR Smog and Diagnostics 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 Lodi, confirm what applies to you before heading to ASTAR Smog and Diagnostics. 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. ASTAR Smog and Diagnostics 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 ASTAR Smog and Diagnostics about wait times, retest policies, or emissions repair services if you have concerns."

Visit Checklist

  • 1
    Verify Certification

    Ensure ASTAR Smog and Diagnostics is an active, licensed smog check station in California.

  • 2
    Check Reviews

    Read recent customer feedback from other Lodi 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.