Will I Have to Get an Ignition Interlock Device Installed After a DUI Arrest?

All 50 states have laws that require ignition interlock devices after a 2024 DUI conviction. 

In general, a court is likely order an ignition interlock device to be installed on any vehicle owned or operated by a person convicted of a DUI offense. The court may also prohibit the person from driving a motor vehicle unless it has a functioning ignition interlock device. 

The purpose of an ignition interlock device is to prevent alcohol abuse and multiple DUI offenses. The installation and reporting of an ignition interlock device are usually monitored by the court or a state agency. 

The cost of installing an ignition interlock device varies by state, but generally costs between $70–$175 for installation and $60–$80 for calibration.

Navigating the Roadblocks: Will You Need an Ignition Interlock Device After a DUI Arrest?

Dealing with a DUI charge is stressful, and the potential for an ignition interlock device (IID) only adds to the worry.

As top DUI lawyers,our certified DUI defense attorneys have guided countless clients through similar situations. This legal expertise and understanding of the IID landscape is crucial to possibly prevent having to use the interlock.

This post will equip you with the knowledge you need to navigate this legal hurdle.

Understanding Ignition Interlock Devices (IIDs)

An IID is a breathalyzer-like device installed in your vehicle that prevents starting the engine if you have a blood alcohol concentration (BAC) above a pre-set limit (usually 0.02%).

While not a guaranteed consequence, IIDs are increasingly common for DUI offenders.

Will You Need an IID? It Depends.

Whether you’ll require an IID depends on several factors, including:

• State laws: Each state has its own IID requirements, ranging from mandatory for all DUI convictions to discretionary for judges. Research your state’s specific laws to understand the baseline.
• Severity of the offense: First-time offenders with low BAC levels might face less stringent penalties, while repeat offenders or those with high BACs or aggravating factors (like accidents or minors in the car) are more likely to be subject to IIDs.
• Judge’s discretion: Even if your state doesn’t mandate IIDs, judges have leeway in specific cases. Their decision often hinges on factors like your driving history, remorsefulness, and participation in rehabilitation programs.

Here’s a quick breakdown by offense:

• First-time offense: In many states, IIDs are not mandatory for first-time offenders with low BACs. However, judges might still order them, especially if there are aggravating factors.
• Second or subsequent offense: Most states mandate IIDs for repeat offenders, with longer installation periods for more serious offenses.
• Refusal to submit to a breathalyzer test: Refusing a breathalyzer test often carries harsher penalties, including mandatory IID installation.

Can You Avoid an IID?

While options are limited, here are some possibilities to help avoid the interlock device:

• Seek legal representation: An experienced local DUI defense lawyer can fight the charges, negotiate with prosecutors, and present mitigating factors that might sway the judge against an IID.
• Complete DUI programs: Demonstrating proactive steps towards rehabilitation, like attending DUI education or alcohol abuse treatment programs, can positively influence the judge’s decision.
• Express remorse and responsibility: Taking full responsibility for your actions and expressing genuine remorse can leave a positive impression on the court.

Case Scenario: Avoiding an IID with a Strong Defense

Jack, a first-time offender with a low BAC, was arrested for DUI. He immediately contacted us, and we built a strong defense highlighting his clean driving record, lack of prior offenses, and immediate enrollment in a DUI education program.

During the hearing, our attorneys presented evidence of Jack’s remorse and commitment to responsible driving. Ultimately, the judge, impressed by Jack’s proactive steps and our defense, opted against an IID, allowing him to retain his driving privileges without the added burden.

You Have Free Local Legal Options to Help

Facing a DUI arrest is challenging, but understanding IIDs and your legal options empowers you to navigate the situation effectively. While IIDs are becoming more common, remember that each case is unique.

Consulting with a certified local DUI lawyer during a free arrest review online can significantly increase your chances of avoiding an IID and protecting your driving privileges.