North Carolina
Winston-Salem

AC Auto

Auto repair shop
Open · Closes 6:00 PM
4.6 (967 reviews)
2425 W Clemmonsville Rd, Winston-Salem, NC 27127
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About

AC Auto is a trusted emissions testing provider in Winston-Salem, North Carolina. The business specializes in emissions testing services that help ensure your vehicle meets environmental standards. Customers appreciate their thorough and professional approach to emissions testing, often noting quick and reliable service. The staff is helpful and knowledgeable, making the testing process smooth and straightforward. Located conveniently on W Clemmonsville Road, AC Auto also offers vehicle inspections and diagnostics to identify any emissions-related issues. Many clients value the clear communication and the quality of service that helps them pass emissions tests easily and efficiently.

emissions testing vehicle inspection OBD testing Winston-Salem North Carolina

Services Offered

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

What Customers Say

Review Summary

Customers generally find AC Auto to be a helpful and professional emissions testing center in Winston-Salem, North Carolina. They often mention the fast service and friendly staff. While some may experience wait times during peak hours, the overall experience is positive. The pricing is considered fair for the quality of inspection and testing provided. Reviewers often highlight the staff's helpfulness and the clarity of communication. The business is seen as reliable for emissions testing and vehicle inspections, making it a go-to choice for many vehicle owners in the area.

2425 W Clemmonsville Rd, Winston-Salem, NC 27127 +1 336-717-0448 Visit Website
Hours Open now
Mon 7:30 am–6 pm
Tue 7:30 am–6 pm
Wed • 7:30 am–6 pm
Thu 7:30 am–6 pm
Fri 7:30 am–6 pm
Sat Closed
Sun Closed
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Frequently Asked Questions

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

AC Auto is located at 2425 W Clemmonsville Rd in Winston-Salem, North Carolina. It is easily accessible and has ample parking.
AC Auto offers emissions testing, vehicle inspections, diagnostics, check engine light diagnosis, and emissions repairs such as catalytic converter and exhaust work.
Yes, AC Auto provides emissions testing and smog checks in Winston-Salem, North Carolina. They are experienced in conducting thorough emissions testing to help your vehicle pass local standards.
AC Auto operates from 7:30 am to 6 pm Monday through Thursday and on Friday. They are closed on weekends and Sundays.
You can contact AC Auto by phone at +1 336-717-0448 or visit their website at https://acauto.net/ for more information and appointment scheduling.
While appointments are recommended for faster service, walk-ins are also accepted at AC Auto for emissions testing and vehicle inspections.
Service times at AC Auto typically range from 30 minutes to an hour depending on the type of inspection or testing required.
Customers praise AC Auto for their professional staff, efficient service, and transparent communication. Many say they trust the quality of the emissions testing provided in Winston-Salem, North Carolina.

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Making the Most of Your Visit to AC Auto

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

Understanding North Carolina Smog Check Requirements

Emissions testing and smog check rules in North Carolina vary by vehicle type, registration ZIP code, and model year. Since requirements can differ even within Winston-Salem, confirm what applies to you before heading to AC Auto. Our North Carolina 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. AC Auto currently has 967 reviews, which can provide insights into service quality, wait times, and professionalism.

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

Visit Checklist

  • 1
    Verify Certification

    Ensure AC Auto is an active, licensed smog check station in North Carolina.

  • 2
    Check Reviews

    Read recent customer feedback from other Winston-Salem 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 North Carolina authorities.