Can you drive with a broken car window?
Reviewed by the Skyview Auto Glass technical team — NWRD-, ASE- and DINITROL-trained technicians · Updated November 2026
Quick answer
You can drive short trips with a broken car window if the opening is securely covered and your sightlines are clear. Rules vary by state, and the key is that nothing blocks your view. A loose cover, glass in the seat, or a missing side mirror is unsafe. Cover the opening, clean the glass, and book the replacement soon.
Is it safe to drive with a shattered window?
A broken side window does not stop the car, but it changes what is safe. The first concern is visibility: if the broken pane is in your line of sight, or if glass has fallen onto the seat or the mirror, driving is unsafe until it is cleaned up. The second is weather and security: an open door lets in rain, wind, and anyone who reaches inside.
Short trips with a secured cover are usually fine. Cover the opening with heavy plastic sheeting and painter’s tape, check that the cover is tight, and confirm the side mirror is intact and clean. Keep the speed down, because a loose cover flaps and tears at highway speed.
Rules vary by state. What matters across the board is that your view must not be blocked. If a cover, tape, or hanging plastic obscures the mirror or the side glass, it is not legal to drive, regardless of where you are.
When it is not safe to drive
- The broken pane is in your direct line of sight.
- Glass is loose on the seat or in the door, where it can shift while you drive.
- The cover is loose, flapping, or blocking the side mirror.
- The side mirror is missing or cracked.
- Weather is heavy rain or wind that the cover cannot hold.
Cover it before you drive
A shattered door, vent, or quarter window is tempered glass, so it is replaced, not repaired. Cover the opening with heavy plastic sheeting and painter’s tape and keep the car out of the rain until the replacement. See our broken car window guide for the full steps.
More questions about driving with a broken window
Is it illegal to drive with a broken window?
Rules vary by state, and the standard that applies everywhere is that your view must not be blocked. If a cover or tape obscures your sightlines or the side mirror, it is not legal to drive. Check your local rules for anything beyond that.
Can I drive with plastic on my car window?
Short trips, yes, if the plastic is secured with painter’s tape, your sightlines are clear, and the side mirror is intact. Keep the speed down, because a loose cover tears at highway speed.
What if the back window is broken instead?
A broken back window is covered the same way, but rear visibility is the concern. See our guide on what to do if your back window is broken.
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