State lockout rules may change during the Coronavirus response. Check the latest information before using the guidelines below.
If you miss your service appointment or receive a violation, your Ignition Interlock will need to be serviced at a Smart Start service center to prevent a Permanent Lockout. If your device goes into Permanent Lockout, you’ll want an Ignition Interlock Lockout Code.
Check your state below to see if an Ignition Interlock Lockout Code is an alternative to towing your vehicle. If it allows an Ignition Interlock Lockout Code, we’ll get you on your way.