Obstructed windshields, cracked windshields, windshield replacement and other laws and regulations are different for every state. Cracked windshield laws in Michigan prohibit driving vehicles where driver’s view of the road is obstructed.
Can I drive with a cracked windshield in Michigan?
Michigan laws do not explicitly mention windshield cracks. Despite this, laws mention that drivers are not permitted to operate vehicles while having obstructed view of the road. Any stickers or other objects which prevent clear view of the road may not be attached to car windshields.
Other laws and regulations:
- Obstructed windshield regulations: No sign, poster, or other non-transparent material allowed on windshield unless required by law. Required stickers must be placed in lower corners and must not interfere or obstruct driver’s view of the road.
- Replacement windshields: Replacement windshield glass must be of the same kind and quality, and any repairs should restore vehicle to its original state.
- Windshield wipers: Vehicles must be equipped with windshield wipers in good working conditions. As such, cracks preventing wipers from operating correctly may be illegal.
Federal cracked windshield regulations
Federal regulations require drivers to have a clear vision of the road. Windshield cracks or chips smaller than ¾-inch in diameter are permitted if they are not located within 3″ of another crack.
Any cracks or chips or other damage which can potentially obstruct clear view of the road must not be within critical vision area, defined as area directly above the steering wheel, two inches from the top and one inch from sides.