Can You Drive on the Highway with a Cracked Car Windshield?

1 Answers
IsabelleFitz
07/29/25 8:48pm
It is not recommended to drive on the highway if your vehicle's front windshield has a crack. Below is relevant information about a cracked front windshield: Hazards of a cracked front windshield: The front windshield of a car is typically laminated glass. When subjected to external impact, cracks may form, allowing air to enter the interlayer of the glass, which could lead to delamination. If you continue driving, the pressure on the windshield will increase with changes in speed and wind resistance, causing the crack to expand further. This not only obstructs visibility but also significantly compromises driving safety. Recommended solutions: If the crack in the windshield is minor, you can take it to a professional glass repair shop for restoration before driving again. If you must drive due to time constraints, it is advised not to exceed 100 km/h. For longer cracks, it is best to avoid driving altogether. In such cases, repair may not be possible, and immediate replacement is necessary.
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