Brand Certified
Intoxalock Ignition Interlock
3.7(12 reviews)
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
Business Details
1120 Volunteer Pkwy, Bristol, TN
37620, United States
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
(423) 208-9544
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
https://www.intoxalock.com/locations/tn/bristol/1120-volunteer-pkwy-9602
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 Bristol, TN 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 TN 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 TN expert.
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Certified by Intoxalock Ignition Interlock • Mar 01, 2026
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Certified by Intoxalock Ignition Interlock • Mar 01, 2026
Reviews
3.7
12 reviews
5 stars
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4
- DKDave KaleJan 23, 20265.0Excellent service super nice great place to do business
- J1Jodie 14Jan 13, 20261.0Intoxilock is the problem not traffic jams. The machine is so messed up especially with the cold weather. I even have an adapter for plugging into the house every single time I get home. I'm so frustrated with the customer service and support. They don't help you and you waste your time and gas and energy dealing with these people. I'm so tired of dealing with the same thing over and over. I keep my keys in my lap until after I blow and still get a 51$ and 21$ fee. I wish that the machine was better and I wish intoxilock had better customer service. PLEASE fix your device and help the people that are actually working hard to stay sober and work and stop charging for stupid things that you are able to fix!!!!!
- CCChristopher Crowder (Chris Crowder)Oct 28, 20251.0Just finished. This is the absolute most expensive and worst device on the market. Happy to get rid of this headache. To reply: like I said. This company charges you for piddly things like a “sleeve” for the device that is not helpful for the 3 min cold start ups in the winter. Find a LifeSafer first if you can. They are the easiest/best device and service then go to smart start. Intoxalock is 3rd but only because there has to be a 3rd option.
- CGC GibbsOct 15, 20255.0All in all had good experience with traffic jams, he always helped me anyway I needed, but for the intoxalock I wouldn't have another one if I ever get told to get another I'm going to try to go with a different brand or something because you can't get ahold of anyone who speaks English and I had mine put in in 8/16/2024, it finally got out yesterday witch is 10/14/2025 never blew over 0.00 , never got locked out and still had it two months over what I was supposed to but they told me at traffic jams it would be this way but I've got it all behind me now, and on to the next chapter
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 Bristol, TN offer?
Intoxalock Ignition Interlock in Bristol, TN provides installation, calibration, and removal services for ignition interlock devices (IIDs) to help you comply with DUI regulations and get back on the road.
How does an ignition interlock device (IID) work?
An IID is a breathalyzer installed in your vehicle that prevents it from starting if alcohol is detected on your breath. You blow into the device before driving, and periodic retests occur while driving to ensure compliance.
What are the operating hours for Intoxalock Ignition Interlock in Bristol, TN?
The in-person service center is open Monday to Friday from 10:00 AM to 5:30 PM. Online service support is available 24 hours a day, 7 days a week.
How long does the installation of an ignition interlock device take?
Installation typically takes 1 to 2 hours depending on your vehicle type, performed by certified technicians who also provide training on using the device.
What payment options does Intoxalock Ignition Interlock accept?
They accept American Express, Check, Discover, Financing options, Mastercard, and Visa for payment.
Where can I schedule an ignition interlock device installation near Bristol, TN?
You can schedule an installation appointment at Intoxalock's certified service center located at 1120 Volunteer Pkwy, Bristol, TN, or find other nearby locations through their website.
What should I do if my ignition interlock device locks me out?
If your IID locks you out due to failed or missed tests, contact Intoxalock customer support for assistance and follow their lockout override process to resolve the issue.
Are there automotive-related places near Intoxalock Ignition Interlock in Bristol?
Yes, nearby you can find Jiffy Lube for oil changes, Traffic Jams for automotive parts and accessories, and Alcohol Detection Systems Ignition Interlock service center for additional interlock support.
What dining options are near Intoxalock Ignition Interlock in Bristol, TN?
Nearby dining includes Peak Restaurants offering American cuisine, Fatz Southern Kitchen for Southern food, and Taco Bell for quick Mexican fast food, perfect for grabbing a meal before or after your visit.
Are there health and wellness centers near Intoxalock Ignition Interlock?
Yes, nearby health and wellness centers include Jenny Craig Weight Loss Center and In Shape Clinic, which focus on weight loss and nutrition, providing convenient options if you want to combine your visit with health services.
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