Ignition Interlock Devices in New Jersey 

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Customer Care

Ignition Interlock in New Jersey: We’re Always Here for You 

If you’re searching for a car breathalyzer after a DWI or DUI charge, we offer Ignition Interlock Devices. We will help you successfully complete your Ignition Interlock requirement with support from caring, compassionate Program Advisors who understand everything you need to know about Ignition Interlock Devices. 

 

However, you’ll be getting more than just a NJ Ignition Interlock Device. We’ll be with you right from the beginning with the services and support you need. Our Ignition Interlock System includes 24/7/365 Customer Care which makes your Ignition Interlock experience as easy as possible. Schedule an installation appointment today. 

Ignition Interlock Locations in New Jersey 

Let’s get started with an installation in New Jersey that fits your schedule, at one of the convenient locations below: 

Roadmap Start Icon Roadmap Finish Icon

How do you get your license back in New Jersey after a DWI?

The following is general information, not legal advice, about the conditions you might have to complete before applying for a reinstated license.

Phase 1: Get Started

Consult Your Legal Counsel

License Hearing

Phase 2: Ignition Interlock Device

Schedule Installation

Obtain SR-22 Certificate

Phase 3: Judicial Requirements

Assessment and Education

Pay Fees and Complete Forms

Phase 4: Monitoring and Calibration

Service Appointments

Phase 5: Device Removal

Removal

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Disclaimer

Please note that the information in the following sections is for general informational purposes only. The materials contained herein are not intended to and should not be relied upon or construed as a legal opinion or legal advice or to address all circumstances that might arise. Information may be dated and may not reflect the most current developments. You should contact your attorney to obtain advice with respect to any particular legal matter. Only your individual attorney can provide assurances that the information contained herein – and your interpretation of it – is applicable or appropriate to your particular situation. Smart Start expressly disclaims all liability regarding actions taken or not taken based on any or all content.

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How much does an Ignition Interlock Device cost in New Jersey?

At Smart Start, we understand the challenges that come with a DWI, and that’s why we provide an affordable and user-friendly IID option to support your successful completion of the Interlock program  

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How much does an Ignition Interlock Device cost in New Jersey? 

Learn more  

New Jersey Forms

As part of your Ignition Interlock requirement and getting your license reinstated, you may be required to complete or reference specific forms. Get quick access to these forms below: 

Ignition Interlock Consent to Install

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New Jersey FAQs

It’s important to thoroughly understand how IIDs work, and what you’ll need to do to stay in compliance with your program. Get fast answers to your most common questions about Interlocks in New Jersey. 

What Is An Ignition Interlock Device (IID)?

What Is An Ignition Interlock Device (IID)?

Viewing 5 Topics

How Does It Work?

How Does It Work?

Show 9 Topics

How Do I Get An Appointment?

How Do I Get An Appointment?

Show 3 Topics

How Can We Help?

How Can We Help?

Show 3 Topics

What is an Ignition Interlock Device (IID)?

An Ignition Interlock Device (IID), also called a car breathalyzer, is a device that measures breath alcohol content (BrAC). It is typically installed in your vehicle as part of an administrative or legal requirement after drunk driving. Learn more about Smart Start's Ignition Interlock here.

How do I know if Smart Start’s devices are compliant with my program?

Smart Start is on the New Jersey Motor Vehicle Commission's (MVC) list of state-approved Ignition Interlock providers. Smart Start’s Ignition Interlock Devices (IIDs) are also tested to meet the standards set by the National Highway Traffic Safety Administration (NHTSA). 

What happens after I get my DWI/DUI?

Once you have received a DWI/DUI in New Jersey, you’ll receive a motion date, and you’ll find an attorney. If you’re convicted, you’ll get a license suspension. If your breath alcohol content is above a .15 percent, you must have an Ignition Interlock Device for a minimum of 13 months. However, you may be required to have the interlock device for more time, depending on your judge’s orders. The process by which your license will be reinstated will be dictated by your interlock license. 

Do I need the device on all of my vehicles?

New Jersey state law dictates that you will need the device on every vehicle you own or primarily operate. 

What if I have a requirement, but I don’t own a vehicle?

In the state of New Jersey, if you have an Ignition Interlock Device requirement, but you don’t own a vehicle, you can only get your license restored by borrowing a vehicle and installing an Interlock so you can complete your requirement. 

How do the consequences differ for a first and second DWI? Third? Fourth

Although the consequences may differ depending on your specific set of circumstances, the consequences are generally as follows:  Second DUI/DWI: Everyone is required to have an interlock for two years during their license suspension, and for 12 to 24 months thereafter.  Third+ DUI/DWI: You will receive a 10-year suspension, and you will be required to spend 10 years with the Ignition Interlock Device (IID). You will also be required to spend three years with an interlock after restoration. 

Where does installation fall based on my condition?

In New Jersey, you must install the Ignition Interlock Device (IID) to receive an interlock license. Someone with a valid New Jersey license will need to drive you to your installation appointment. 

How often does my IID need to be serviced?

In the state of New Jersey, you must service your Ignition Interlock Device (IID) every 30 days. 

Where can I go for Ignition Interlock service?

The state of New Jersey allows you to service your Ignition Interlock Device (IID) at any Smart Start service center nationwide.

Where do I send a record of my service appointments?

Smart Start sends a record of all of your service appointments to the state on your behalf at no additional cost to you. 

How can I pay for calibration?

You can pay for calibration by credit card or in the Smart Start Client Portal. 

What happens if I violate?

If you violate in the state of New Jersey, you will not be able to start your vehicle. 

What constitutes a violation in my state?

In the state of New Jersey, any and all of the following may constitute a violation: 
  • Blowing .05 percent or higher 
  • Skipping a rolling re-test 
  • Anything else specified by your judge 

How do I know if I need a camera/GPS/etc.?

In the state of New Jersey, neither is required, but the judge may order those additions. Check with your attorney to determine if you have additional requirements. 

What do I need to bring to my installation appointment?

Once you have scheduled your Ignition Interlock Device (IID) installation appointment with Smart Start, you will need to bring the following to your appointment: 
  • Proof of identification with picture 
  • Vehicle registration 
  • Current utility bill with your name and address on it 
  • If you’re installing on a vehicle that is not yours, the owner of that vehicle will need to come with you 

What should I bring back to my state authority after my device is installed?

Once you have installed your Ignition Interlock Device, you’ll receive proof of installation from Smart Start so you can go and get your interlock license from the New Jersey Motor Vehicle Commission (MVC). 

How do I know who my state authority is?

In the state of New Jersey, the New Jersey Motor Vehicle Commission (MVC) is the state authority. 

What do I need for removal?

In the state of New Jersey, you will need your interlock license with the expiration date and proof of completion in order to remove your Ignition Interlock Device (IID). 

What do I need to install voluntarily?

To install an Ignition Interlock Device on your vehicle or a family member’s vehicle voluntarily, click the chat window below, fill out our online form, or call 800-831-3299 to speak with one of our Program Advisors. 

Can I get one on my motorcycle?

Motorcycle Ignition Interlock installation laws differ by state. Smart Start operates throughout the U.S. as a certified manufacturer and will work harder than other companies to provide you a seamless Interlock program that still follows your case requirements. Please call our Customer Care Center at 800-831-3299 if you have any questions. 

What Is An Ignition Interlock Device (IID)?

What Is An Ignition Interlock Device (IID)?

Viewing 5 Topics

What is an Ignition Interlock Device (IID)?

An Ignition Interlock Device (IID), also called a car breathalyzer, is a device that measures breath alcohol content (BrAC). It is typically installed in your vehicle as part of an administrative or legal requirement after drunk driving. Learn more about Smart Start's Ignition Interlock here.

How do I know if Smart Start’s devices are compliant with my program?

Smart Start is on the New Jersey Motor Vehicle Commission's (MVC) list of state-approved Ignition Interlock providers. Smart Start’s Ignition Interlock Devices (IIDs) are also tested to meet the standards set by the National Highway Traffic Safety Administration (NHTSA). 

What happens after I get my DWI/DUI?

Once you have received a DWI/DUI in New Jersey, you’ll receive a motion date, and you’ll find an attorney. If you’re convicted, you’ll get a license suspension. If your breath alcohol content is above a .15 percent, you must have an Ignition Interlock Device for a minimum of 13 months. However, you may be required to have the interlock device for more time, depending on your judge’s orders. The process by which your license will be reinstated will be dictated by your interlock license. 

Do I need the device on all of my vehicles?

New Jersey state law dictates that you will need the device on every vehicle you own or primarily operate. 

What if I have a requirement, but I don’t own a vehicle?

In the state of New Jersey, if you have an Ignition Interlock Device requirement, but you don’t own a vehicle, you can only get your license restored by borrowing a vehicle and installing an Interlock so you can complete your requirement. 

How Does It Work?

How Does It Work?

Show 9 Topics

How do the consequences differ for a first and second DWI? Third? Fourth

Although the consequences may differ depending on your specific set of circumstances, the consequences are generally as follows:  Second DUI/DWI: Everyone is required to have an interlock for two years during their license suspension, and for 12 to 24 months thereafter.  Third+ DUI/DWI: You will receive a 10-year suspension, and you will be required to spend 10 years with the Ignition Interlock Device (IID). You will also be required to spend three years with an interlock after restoration. 

Where does installation fall based on my condition?

In New Jersey, you must install the Ignition Interlock Device (IID) to receive an interlock license. Someone with a valid New Jersey license will need to drive you to your installation appointment. 

How often does my IID need to be serviced?

In the state of New Jersey, you must service your Ignition Interlock Device (IID) every 30 days. 

Where can I go for Ignition Interlock service?

The state of New Jersey allows you to service your Ignition Interlock Device (IID) at any Smart Start service center nationwide.

Where do I send a record of my service appointments?

Smart Start sends a record of all of your service appointments to the state on your behalf at no additional cost to you. 

How can I pay for calibration?

You can pay for calibration by credit card or in the Smart Start Client Portal. 

What happens if I violate?

If you violate in the state of New Jersey, you will not be able to start your vehicle. 

What constitutes a violation in my state?

In the state of New Jersey, any and all of the following may constitute a violation: 
  • Blowing .05 percent or higher 
  • Skipping a rolling re-test 
  • Anything else specified by your judge 

How do I know if I need a camera/GPS/etc.?

In the state of New Jersey, neither is required, but the judge may order those additions. Check with your attorney to determine if you have additional requirements. 

How Do I Get An Appointment?

How Do I Get An Appointment?

Show 3 Topics

What do I need to bring to my installation appointment?

Once you have scheduled your Ignition Interlock Device (IID) installation appointment with Smart Start, you will need to bring the following to your appointment: 
  • Proof of identification with picture 
  • Vehicle registration 
  • Current utility bill with your name and address on it 
  • If you’re installing on a vehicle that is not yours, the owner of that vehicle will need to come with you 

What should I bring back to my state authority after my device is installed?

Once you have installed your Ignition Interlock Device, you’ll receive proof of installation from Smart Start so you can go and get your interlock license from the New Jersey Motor Vehicle Commission (MVC). 

How do I know who my state authority is?

In the state of New Jersey, the New Jersey Motor Vehicle Commission (MVC) is the state authority. 

How Can We Help?

How Can We Help?

Show 3 Topics

What do I need for removal?

In the state of New Jersey, you will need your interlock license with the expiration date and proof of completion in order to remove your Ignition Interlock Device (IID). 

What do I need to install voluntarily?

To install an Ignition Interlock Device on your vehicle or a family member’s vehicle voluntarily, click the chat window below, fill out our online form, or call 800-831-3299 to speak with one of our Program Advisors. 

Can I get one on my motorcycle?

Motorcycle Ignition Interlock installation laws differ by state. Smart Start operates throughout the U.S. as a certified manufacturer and will work harder than other companies to provide you a seamless Interlock program that still follows your case requirements. Please call our Customer Care Center at 800-831-3299 if you have any questions. 

See What Everyone Says About Our Ignition Interlock

Excellent TrustScore Rating
#1 Customer Rated 4.7 out of 5
July 29, 2025
"Very thorough "
Roy F.
United States
July 29, 2025
"Easy enough to schedule an appointment for my install"
Lorenzo B.
United States
July 29, 2025
"Sanoya was great. She answered all my questions and explained everthing."
Ian H.
United States