Patriot Auto

Auto repair shop
Open · Closes 5:00 PM
4.6 (161 reviews)
312 6th Ave E, Williston, ND 58801

About

Patriot Auto is a trusted provider of emissions testing in Williston, North Dakota. Their emissions testing service ensures your vehicle meets environmental standards. Customers appreciate the thoroughness and professionalism of the testing process, with many reviews highlighting helpful staff and clear communication. The business also offers vehicle inspections and diagnostics to identify emissions-related issues. Located conveniently in Williston, North Dakota, Patriot Auto is known for its reliable service and customer satisfaction. Their focus remains on emissions testing and fixing related problems to help vehicles pass state requirements.

emissions testing vehicle inspection OBD testing Williston North Dakota emissions

Services Offered

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

What Customers Say

Review Summary

Customers generally find Patriot Auto helpful and reliable for emissions testing and vehicle inspections. They often mention the friendly staff and clear explanations. While some note wait times during busy periods, many appreciate the efficient service and honest communication. Pricing is viewed as fair given the thorough inspections. Overall, reviews highlight a positive experience with professional technicians dedicated to helping customers meet emissions standards without unnecessary expenses.

Hours Open now
Mon 8 am–5 pm
Tue 8 am–5 pm
Wed 8 am–5 pm
Thu 8 am–5 pm
Fri 8 am–5 pm
Sat Closed
Sun Closed

Frequently Asked Questions

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

Patriot Auto is located at 312 6th Ave E, Williston, North Dakota. You can visit their shop during their operating hours for emissions testing and vehicle services.
Patriot Auto offers emissions testing, vehicle inspection services, OBD-II diagnostics, check engine light diagnosis, and emissions-related repairs in Williston, North Dakota.
Yes, Patriot Auto provides emissions testing and smog checks in Williston, North Dakota. They are experienced in performing emissions testing to ensure your vehicle complies with state regulations.
The hours of operation at Patriot Auto are Monday to Friday from 8am to 5pm. They are closed on weekends and Sundays.
You can contact Patriot Auto by phone at +1 701-580-0072 or visit their website at https://www.patriotauto.shop/ for more information.
Appointments are recommended but not always necessary. It is best to call ahead to confirm availability for emissions testing and vehicle inspections.
Service times at Patriot Auto typically range from 30 minutes to an hour, depending on the type of service performed and the vehicle's condition.
Customers say Patriot Auto provides professional, honest, and helpful service. Many mention the friendly staff and clear communication about repairs and tests, making it a trusted local shop.

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Making the Most of Your Visit to Patriot Auto

Choosing the right emissions testing or smog check station in Williston, North Dakota can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. Patriot 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 Dakota Smog Check Requirements

Emissions testing and smog check rules in North Dakota vary by vehicle type, registration ZIP code, and model year. Since requirements can differ even within Williston, confirm what applies to you before heading to Patriot Auto. Our North Dakota 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. Patriot Auto currently has 161 reviews, which can provide insights into service quality, wait times, and professionalism.

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

Visit Checklist

  • 1
    Verify Certification

    Ensure Patriot Auto is an active, licensed smog check station in North Dakota.

  • 2
    Check Reviews

    Read recent customer feedback from other Williston 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 Dakota authorities.