Is it OK to drive with a tail light out?

Driving with a tail light out is not recommended and can be illegal in many jurisdictions. Here’s a comprehensive explanation of why it’s important to promptly address a non-functioning tail light:

Safety Concerns

1. Visibility and Communication: Tail lights serve a critical purpose in communicating your vehicle’s presence, direction, and actions to other road users, especially in low-light conditions. They help prevent rear-end collisions by indicating when you are braking or signaling a turn. Without a functioning tail light, other drivers may not receive these important visual cues, increasing the risk of accidents.

2. Reduced Visibility at Night: Tail lights also enhance the overall visibility of your vehicle at night, making it easier for others to judge distance and position. A missing tail light can make your car harder to see, especially on dark roads or in inclement weather, which can lead to hazardous situations.

Legal Implications

1. Traffic Laws: Most states and countries have laws mandating that all exterior lights, including tail lights, be in proper working order when driving. Operating a vehicle with a non-functioning tail light can result in traffic citations, fines, or even points on your driver’s license.

2. Safety Inspections: Regular safety inspections, which are mandatory in some regions, include checks for functioning lights. Failing an inspection due to a broken tail light can result in the need for immediate repair before your vehicle is deemed roadworthy.

Impact on Insurance

1. Insurance Claims: If you’re involved in an accident and it’s determined that your non-functioning tail light contributed to the incident, your insurance company may handle the claim differently. Depending on the circumstances and your policy, you might face increased liability or even denial of coverage.

What to Do if Your Tail Light Is Out

1. Diagnose and Fix: Identify the issue – whether it’s a blown bulb, a faulty wiring, or a problem with the light fixture itself. Replace the bulb if needed, following the vehicle manual’s guidance. If the issue seems more complex, consult a professional mechanic.

2. Temporary Measures: If you find yourself unable to fix the tail light immediately and must drive, use emergency flashers or place reflective triangles behind your vehicle to increase visibility. However, this should only be a temporary solution until the tail light is repaired.

3. Legal Compliance: Familiarize yourself with your local traffic laws regarding light requirements. If necessary, arrange for alternate transportation until the issue is resolved to avoid legal repercussions.


While it might seem tempting to ignore a single broken tail light, doing so poses significant safety risks and can lead to legal and financial consequences. Prompt attention to such issues not only keeps you and others safe on the road but also helps maintain your vehicle’s compliance with traffic regulations. Regular vehicle maintenance checks can help detect such issues early, preventing potential problems before they arise.

Scroll to Top

Send Your Inquiry Today