Why Will These 10 Electronic Devices Be Illegal in the US in 2027?

You can buy these car accessories online. That doesn't mean they're legal on your car. Before you spend money on your next upgrade, check the rules that could turn a simple purchase into something you have to remove. We count down 10 car accessories and modifications with specific legal restrictions in the United States—from entertainment screens and window tint to radar detectors, emissions defeat devices, and signal jammers. These are NOT ten products banned everywhere in America. We explain which rules apply in California, New York, Florida, and Virginia, and where federal EPA and FCC restrictions come into play. Using a device, having it installed, possessing it, and selling it are not always treated the same way. Whether you're upgrading your daily driver or buying a modified used car, learn what to check before paying: the equipment, the jurisdiction, and any applicable exceptions. Which surprised you more: the switched-off radar detector or the clear license plate cover? Tell us in the comments. Subscribe to The Driver’s Verdict for practical car-buying advice and a closer look at what automotive ads leave out. Real Cars. Clear Choices. CHAPTERS 00:00 Sold Online Doesn't Mean Legal 00:51 #10 — Entertainment Screens | California 02:40 #9 — Window Tint | New York 04:38 #8 — Blue Emergency Lights | Florida 06:33 #7 — License Plate Covers | New York 08:26 #6 — Exhaust Cutouts | California 10:37 #5 — Sirens | California 12:24 #4 — Radar Detectors | Virginia 14:21 #3 — Laser Jammers | California 16:29 #2 — Emissions Defeat Devices | Federal EPA Rules 18:47 #1 — Radiofrequency Jammers | Federal FCC Rules 21:09 What to Check Before You Buy IMPORTANT This video is for general information, not legal advice. Restrictions depend on the jurisdiction, equipment, use, and applicable exceptions. Check current official rules before buying, installing, or using an accessory. No single fine or legal outcome applies to every case. #CarAccessories #CarModifications #CarBuyingAdvice