Main Auto Clinic

Car inspection station
Opens at 9:00 AM
4.5 (182 reviews)
2290 Justin Rd, Lewisville, TX 75077

About

Main Auto Clinic is a provider of emissions testing in Lewisville, Texas. They specialize in emissions testing and vehicle inspections. Customers consistently praise the quick and thorough service they receive. The staff is friendly and helpful, making the testing process smooth. Many reviews highlight the fast turnaround times and competitive pricing. While service style may vary, overall experiences have been positive. Located in Lewisville, Texas, Main Auto Clinic is a reliable choice for emissions testing and related vehicle inspection services.

emissions testing vehicle inspection OBD testing Lewisville Texas

Services Offered

emissions testing
Vehicle Inspection
OBD-II Diagnostics
Check Engine Light Diagnosis
Catalytic Converter Service
Exhaust Repair
O2 Sensor Replacement
Other emissions-related repairs

What Customers Say

Review Summary

Customers appreciate the quick and efficient emissions testing process at Main Auto Clinic. Many mention the friendly staff and reasonable pricing. Some reviews note that the service can be busy during peak hours, but overall, clients find the experience hassle-free. The clinic's thorough approach and helpful employees contribute to positive feedback. While individual experiences might differ, most customers are satisfied with the speed and professionalism of the services offered at this Lewisville, Texas location.

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 Closed
Sun Closed

Frequently Asked Questions

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

Main Auto Clinic is located at 2290 Justin Rd, Lewisville, Texas. They are easily accessible for vehicle inspections and emissions testing.
Main Auto Clinic offers emissions testing, vehicle inspections, OBD-II diagnostics, check engine light diagnosis, and emissions-related repairs in Lewisville, Texas.
Yes, Main Auto Clinic provides emissions testing and smog checks as part of their services in Lewisville, Texas.
Main Auto Clinic operates Monday to Friday from 9 am to 5 pm. They are closed on Sundays and Saturdays.
You can contact Main Auto Clinic by calling +1 972-318-3030 for questions or to schedule services.
Appointments are not always required but are recommended during busy hours to ensure timely service at Main Auto Clinic in Lewisville, Texas.
Service times typically range from 15 to 30 minutes for emissions testing and inspections, depending on the vehicle and queue.
Customers describe Main Auto Clinic as fast, friendly, and reliable. The staff is helpful, and the services are priced fairly, making it a trusted local spot for inspections in Lewisville.

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Making the Most of Your Visit to Main Auto Clinic

Choosing the right emissions testing or smog check station in Lewisville, Texas can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. Main Auto Clinic is one of the licensed smog check locations in the area, and preparing properly before your visit can make the process smoother.

Understanding Texas Smog Check Requirements

Emissions testing and smog check rules in Texas vary by vehicle type, registration ZIP code, and model year. Since requirements can differ even within Lewisville, confirm what applies to you before heading to Main Auto Clinic. Our Texas 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 Auto Clinic currently has 182 reviews, which can provide insights into service quality, wait times, and professionalism.

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

Visit Checklist

  • 1
    Verify Certification

    Ensure Main Auto Clinic is an active, licensed smog check station in Texas.

  • 2
    Check Reviews

    Read recent customer feedback from other Lewisville 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 Texas authorities.