Main Auto Clinic

Auto repair shop
Opens at 9:00 AM
4.6 (165 reviews)
611 W Main St, Lewisville, TX 75057

About

Main Auto Clinic is a trusted provider of emissions testing in Lewisville, Texas. They specialize in conducting thorough emissions testing and vehicle inspections to ensure your vehicle meets state requirements. The business is well-regarded for honest service, quick turnaround times, and friendly staff based on numerous reviews. Customers appreciate the professional approach and fair pricing for inspections and emissions checks. Located conveniently in Lewisville, Texas, Main Auto Clinic is a good choice for your emissions testing needs and vehicle inspections.

emissions testing vehicle inspection obd testing Lewisville Texas emissions inspection

Services Offered

emissions testing
Vehicle Inspection
OBD-II Diagnostics
Check Engine Light Diagnosis
Emissions-related repairs

What Customers Say

Review Summary

Customers generally report positive experiences with Main Auto Clinic. Many mention the quick service and helpful staff, with some noting wait times during busy periods. The pricing for tests is viewed as fair by many, and customers appreciate honest diagnoses and explanations. While some reviews mention past issues with equipment or service style, overall the business maintains a reputation for trustworthy and efficient emissions testing and inspections. Customers often return for additional services and recommend the shop to others for emissions testing and vehicle inspections.

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 611 W Main St, Lewisville, Texas. They are accessible and conveniently situated for residents and visitors needing vehicle services.
Main Auto Clinic offers emissions testing, vehicle inspections, OBD-II diagnostics, check engine light diagnosis, and emissions related repairs. They focus on emissions and safety compliance.
Yes, Main Auto Clinic provides emissions testing and smog checks in Lewisville, Texas. They are equipped to perform thorough emissions testing for local vehicles.
Main Auto Clinic operates Monday to Friday from 9 am to 5 pm. They are closed on Sundays and Saturdays, providing weekday service for vehicle inspections and emissions testing.
You can contact Main Auto Clinic by calling +1 972-434-3734. They are friendly and helpful with questions about services and scheduling.
No appointment is strictly necessary for emissions testing or inspections at Main Auto Clinic, but calling ahead can help ensure prompt service during busy times.
Service times vary, but emissions testing and inspections typically take around 30 minutes. The staff works efficiently to handle each vehicle carefully.
Customers praise Main Auto Clinic for honest and friendly service, quick turnaround times, and thorough inspections. Many return for their vehicle needs and recommend the shop.

Can't find what you're looking for? Contact our customer support team

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 165 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.