Brand Certified
Intoxalock Ignition Interlock
5.0(6 reviews)
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
Business Details
8507 Hwy 271 South, Fort Smith, AR
72908, United States
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
(479) 431-4785
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
https://www.intoxalock.com/locations/ar/fort-smith/8507-hwy-271-south-8322
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
About
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
Car Inspection StationIntoxalock
Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Fort Smith, AR is here to help you get back on the road after a DUI.
Intoxalock has more locations than any other provider, and we can find an interlock installation location near you. We will help you understand AR interlock, or IID, laws and regulations. Our interlock installation locations are staffed with certified professionals who will install and service your car breathalyzers. For 30 years, Intoxalock has been a trusted interlock ignition device provider. Call now to talk to a AR expert.
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Certified by Intoxalock Ignition Interlock • Mar 01, 2026
Hours
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
Reviews
5.0
6 reviews
5 stars
6
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- DPdawson pitchfordDec 26, 20255.0Had a good experience
- EWEugene WannDec 19, 20255.0Fast and easy
- SBSherri BozeOct 23, 20255.0Isaac is a wonderful person. He helped me whenever I didn’t understand what was going on cleared up. Any questions I had will definitely return business.
- DCDave CarnahanAug 10, 20255.0Issac, The representative / manager was courteous professional Everything went as he said it would He took extra time to fully explain how to initate & operate the system We would highly recommend them as a Valuable company that provides their type service Thanks, Grant
- RYRobert YoungFeb 3, 20255.0Always professional and polite.
Frequently Asked Questions About Intoxalock Ignition Interlock
How does an interlock device work?
An ignition interlock device (IID) is a small breathalyzer installed in your vehicle to prevent it from starting if alcohol is detected on your breath. Before driving, you'll blow into the device. If your breath alcohol concentration (BrAC) is below the programmed limit, the car starts. Periodic retests occur during your trip to ensure continued compliance. To read more on Intoxalock, you can read our ignition interlock device guide.
What is the cost of an ignition interlock device?
The installation of an ignition interlock device, often called a car breathalyzer, typically costs between $70 and $150. This one-time fee is paid at the start of your lease and covers the service center's labor to install the device in your vehicle. Payment is made directly to the service center at the time of installation. For more on cost breakdowns, you can read our cost of ignition interlock device guide.
How do I use my interlock device?
Using an IID is simple. To start your vehicle, blow into the device as directed. If the device detects no alcohol, your car will start. You may be prompted for "rolling retests" while driving, where you’ll blow into the device again to confirm compliance. How-to videos are also available on the Intoxalock mobile app.
Where do I get an ignition interlock device?
Ignition interlock devices can be installed at certified service centers nationwide. Intoxalock offers a convenient network of locations and helps you schedule an installation appointment near you. Visit our Intoxalock locations page or call us to find the nearest service center and begin the installation process.
How long will my installation take?
Installing an ignition interlock device typically takes 1-2 hours, depending on your vehicle type. Certified technicians ensure the device is properly installed and provide you with training on how to use it. Contact Intoxalock for an appointment and an accurate time estimate for your installation.
What happens if I fail a breath test on my ignition interlock device?
If you fail a breath test, your vehicle will not start, and the device will log the event. Depending on your state’s regulations, multiple failed tests may trigger additional penalties, such as lockouts or reporting to your monitoring authority. Intoxalock devices allow you to retest after a short wait if alcohol is no longer detected. Always follow your state’s guidelines to remain compliant.
Can I install an ignition interlock device in a vehicle I don’t own?
Yes, in most cases, you can install an ignition interlock device in a vehicle you regularly drive, even if you’re not the registered owner. However, the vehicle owner must provide consent for the installation. Intoxalock works with you and the owner to ensure compliance with state regulations and the successful setup of the device.
What should I do if my ignition interlock device locks me out?
If your ignition interlock device locks you out, it’s usually due to missed tests, failed tests, or state-specific requirements. Intoxalock offers a simple lockout override process in most cases to help you get back on the road quickly. Contact Intoxalock customer support for assistance and to understand the steps needed to resolve the issue.
What services does Intoxalock Ignition Interlock in Fort Smith, AR provide?
Intoxalock Ignition Interlock offers installation, calibration, and removal of ignition interlock devices (IIDs) to help you comply with DUI-related requirements and get back on the road.
What are the business hours for Intoxalock Ignition Interlock in Fort Smith?
The service center is open Monday through Friday from 7:00 AM to 3:00 PM and closed on Saturdays and Sundays. Online services are available 24 hours a day, every day.
How long does the installation of an ignition interlock device usually take?
Installation typically takes 1 to 2 hours depending on your vehicle, with certified technicians providing proper installation and user training.
What should I do if I fail a breath test on my ignition interlock device?
If you fail a breath test, your vehicle will not start, and the event is logged. You may retest after a short wait if no alcohol is detected. Follow your state's guidelines and contact Intoxalock for support.
Can I install an ignition interlock device in a vehicle I don't own?
Yes, you can install an IID in a vehicle you regularly drive with the vehicle owner's consent. Intoxalock assists with compliance and device setup.
What payment options are accepted at Intoxalock Ignition Interlock in Fort Smith?
They accept American Express, Discover, Mastercard, Visa, checks, and offer financing options for payment.
How can I schedule an installation appointment for my ignition interlock device?
You can find and schedule an appointment at Intoxalock's certified service centers online or by calling their Fort Smith location.
What nearby automotive service providers can I visit near Intoxalock Ignition Interlock?
Nearby automotive services include The Wizard's Auto for auto repairs and LifeSafer Ignition Interlock for additional interlock services, which can be convenient for related vehicle needs.
Are there any wellness or spa options near Intoxalock Ignition Interlock in Fort Smith?
Yes, nearby wellness options include Wellness by Brandi for massage therapy and Susie Sarkozy medical spa for health and beauty treatments, great for relaxation before or after your visit.
What entertainment and retail options are close to Intoxalock Ignition Interlock?
Nearby entertainment and retail options include Redbox for movie rentals, Indigo Visions Studio for psychic shopping, and Dollar General stores for discount shopping needs.
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