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Car Inspection StationIntoxalock
Get back on the road confidently with Intoxalock, the trusted Ignition Interlock Device (IID) provider of Walnut-Creek, California and the no. 1 interlock device brand in the U.S.. Located in the Walnut Creek neighborhood at 1400 Central Road, we offer fast and affordable court-approved IID installation, calibration, and removal services. Our certified technicians ensure a smooth, stress-free experience while helping you stay compliant with California interlock laws. With 24/7 customer support, Intoxalock makes the process easy for drivers to regain their licenses after a DUI. Visit us in CA near you or call our state specialists to schedule your car breathalyzer installation and get back on the road safely!
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- TSTony SweetMay 12, 20255.0Great auto service here!
- SMSue MoriguchiJan 29, 20255.0Oakmont auto care really cares!!! They go above and beyond to help in any way!!! Great guys 😃😊
- CFCraig FrostJun 16, 20215.0Oakmont Auto Care did an excellent job installing BAC Ignition Interlock Devices on my two vehicles. The installation was professionally done and James communicated status with me along the way. James is courteous and respectful and I would take my card to him for service any time.
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 Walnut Creek offer?
Intoxalock Ignition Interlock provides installation, calibration, and removal of ignition interlock devices (IIDs) to help comply with DUI laws.
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, requiring you to blow into the device before driving and during periodic retests.
How long does the installation of an IID take at Intoxalock?
Installation typically takes 1-2 hours, depending on your vehicle, and includes training on how to use the device.
Where is the Intoxalock Ignition Interlock service center located in Walnut Creek?
It is located at 1400 Central Ave, Suite 6, Walnut Creek, CA 94596.
What are the business hours for the Intoxalock Ignition Interlock Walnut Creek location?
They are open Monday through Friday from 9:00 AM to 6:00 PM and closed on weekends. Online service is available 24/7.
What payment methods does Intoxalock accept?
They accept American Express, Check, Discover, Financing options, Mastercard, and Visa.
Can I install an ignition interlock device on a vehicle I don't own at this location?
Yes, you can install an IID on a vehicle you regularly drive with the owner's consent and compliance with state regulations.
Are there nearby automotive service centers to Intoxalock in Walnut Creek?
Yes, nearby automotive centers include Oakmont Auto Care, Prestige Autohaus, and Alignment Services, which can assist with additional vehicle maintenance and repairs.
What nearby restaurants can I visit before or after my appointment at Intoxalock?
You can visit nearby eateries like Tullio's Italian Restaurant, La Ezkina Grill & Cantina, and Twisted Times Restaurant, Sports & Spirits to enjoy a meal.
Are there any nearby public transit or travel-related facilities around Intoxalock in Walnut Creek?
While not specified, nearby automotive and repair services like Walnut Creek Transmission and German Auto Clinic Inc. can assist with vehicle care if needed during your visit.