Last Updated on February 18, 2025 by Mark S. Taylor
Nothing ruins your day faster than walking up to your car and seeing a broken window. Whether it’s from an accident, bad weather, or theft, you need a temporary cover for a broken car window—and fast. I’ve dealt with this before, scrambling to find the best way to cover a broken car window while keeping rain and debris out. Luckily, there are easy fixes using plastic wrap, garbage bags, or window repair film. In this guide, I’ll show you how to cover a broken car window step by step, so you can protect your car until you get a proper repair.
Contents
Why You Need to Cover a Broken Car Window ASAP
A broken car window is more than just an eyesore—it can lead to bigger problems fast. Rain, dust, and debris can seep in, leaving your seats wet and your car smelling awful. I once ignored mine for a day, and by the next morning, my car felt like a damp basement!
An open window also makes your car an easy target for theft or vandalism. Even if nothing valuable is inside, a thief might see an opportunity. Covering a broken rear car window or side window keeps your car safe.
Best Materials to Use for Covering a Broken Car Window
When my car window broke, I had one goal—cover it fast. I tried a few different materials, and some worked way better than others. If you’re in the same boat, here are the best options to seal a broken car window quickly.
Plastic Wrap
Best for: A clear, durable cover that still lets light in. Stretch it tight and secure it with painter’s tape for a snug fit.
Garbage Bags
Best for: A cheap, waterproof fix. Black bags add privacy, but clear ones let you see outside. Secure with tape to avoid flapping while driving.
Cardboard
Best for: Privacy when parked. It blocks wind and curious eyes but isn’t waterproof. Use duct tape to hold it in place.
Temporary Window Repair Film
Best for: A professional, long-lasting solution. It’s stronger than plastic wrap and designed for auto glass repairs.
Duct Tape & Painter’s Tape
Best for: Holding covers in place without damaging your car’s paint. Painter’s tape is gentler, while duct tape gives a stronger hold.
Whatever you choose, make sure it’s secure and weatherproof. A good cover will keep your car safe until you can get the window fixed!
Step-by-Step Guide: How to Cover a Broken Car Window
If your car window is broken, don’t panic—you can cover it quickly with the right materials. I’ve had to do this myself, and trust me, a well-secured cover can make all the difference. Below are simple, effective ways to protect your car until you can get a permanent fix.
1. How to Cover a Broken Car Window with Plastic Wrap
Best for: Rain protection and a quick, clear fix.
- Clean the window frame to remove dust and glass.
- Stretch plastic wrap over the opening, covering all edges.
- Secure it with painter’s tape or duct tape along the edges.
- Smooth out wrinkles to reduce wind noise while driving.
🔧 Pro Tip: Apply two or three layers for extra durability.
2. Temporary Cover for a Broken Car Window Using Garbage Bags
Best for: Emergency situations and quick coverage.
- Cut a large garbage bag to size.
- Tape the top edge first, then stretch it tight before taping the sides.
- Secure the bottom edge, making sure it won’t flap while driving.
💡 Tip: Use clear bags for visibility, or black bags for privacy.
3. Using Cardboard or Fabric for a Broken Car Window
Best for: Privacy and overnight fixes.
- Cut cardboard or thick fabric to fit the window.
- Tape it securely along all edges to keep it in place.
- If using fabric, pull it tight to avoid sagging.
🚗 Warning: Cardboard isn’t waterproof, so use it only in dry conditions.
4. How to Use Temporary Window Repair Film
Best for: A long-lasting, professional look.
- Buy temporary window film from Walmart, auto stores, or online.
- Cut it to size and peel off the backing.
- Apply the film and smooth out air bubbles for a tight seal.
🛠 Why it’s great: It’s stronger than plastic wrap and designed for auto glass.
No matter which method you choose, make sure it’s secure, weatherproof, and safe for driving!
How to Keep Rain Out of a Broken Car Window
A broken car window on a rainy day is a disaster waiting to happen. Water can soak your seats, ruin your electronics, and cause mold. I once ignored a small leak, and within days, my car smelled like an old basement!
Best Waterproof Materials
For quick rain protection, use plastic wrap, garbage bags, or window repair film. These materials seal tightly and keep water out. Use painter’s tape or duct tape to secure them without leaving sticky residue.
Sealing Tips to Prevent Leaks
Make sure your window frame is clean and dry before sealing. Stretch the cover tightly over the opening and tape all sides. Layering two or three sheets adds extra strength and helps reduce noise while driving.
Avoiding Mold and Interior Damage
Trapped moisture leads to mildew, bad smells, and upholstery damage. If rain has already gotten inside, wipe surfaces dry and use a fan to air it out. Silica gel packs or baking soda can help absorb lingering moisture.
With the right cover, you can keep your car dry and damage-free until the window is fixed!
How to Cover a Car Window That Won’t Roll Up
A stuck car window can be frustrating, especially when rain or cold air starts creeping in. I’ve been there—pressing the switch over and over, hoping for a miracle. If your car window won’t roll up, don’t panic. There are quick fixes to keep your car secure until you can get it repaired.
Common Reasons Why a Car Window Won’t Roll Up
Most power windows fail due to a blown fuse, bad switch, or a broken window regulator. Sometimes, manual windows get stuck due to worn-out tracks or loose cranks. If you hear a clicking sound but nothing moves, the motor might be failing.
Quick Fixes Using Wedge Supports and Tape
If your window is stuck halfway, gently push it up while pressing the switch—sometimes it just needs a little help. For a completely stuck window, use a wedge (like a folded towel or piece of cardboard) to hold it in place. Painter’s tape or duct tape can also secure a temporary cover, keeping rain and dust out.
A stuck window isn’t ideal, but with a few simple tricks, you can protect your car until a proper fix is possible!
Where to Buy Temporary Covers for Broken Car Windows
When my car window broke, I needed a fix fast. I tried using plastic wrap and tape, but the wind tore it off within hours. That’s when I looked for a better solution.
Auto Parts Stores
If you need a quick fix, check AutoZone, Walmart, or Pep Boys. They sell temporary window repair film, which is strong, waterproof, and easy to apply.
Online Options
For more choices, try Amazon or eBay. You’ll find window cover kits made for different cars. These fit better and last longer than DIY covers.
DIY vs. Store-Bought—Which is Better?
DIY covers (plastic wrap, garbage bags) work in an emergency, but they don’t last. Store-bought options provide better protection and reduce noise while driving.
If you want a long-lasting fix, a temporary window cover is worth the investment!
FAQs: Common Questions About Covering a Broken Car Window
What is the best way to cover a broken car window?
The best way to cover a broken car window is with plastic wrap, window repair film, or a garbage bag. Secure it with painter’s tape or duct tape for a tight, weatherproof seal.
How can I temporarily fix a broken car window without plastic wrap?
You can use a garbage bag, cardboard, or temporary window repair film. Secure it with tape to keep out rain and wind until the window is repaired.
How do I cover a broken rear car window?
For a rear car window, use clear plastic or window repair film to maintain visibility. Secure it firmly with tape to prevent it from flapping while driving.
Will tape damage my car’s paint when covering a window?
Duct tape can leave residue, but painter’s tape or masking tape is a safer option. Remove tape carefully to avoid peeling off paint or trim.
How can I stop wind noise when covering my window?
Stretch the covering tight and secure all edges with strong tape. Layering multiple sheets of plastic wrap or using window repair film helps reduce flapping.
Is it legal to drive with a covered window?
Laws vary, but most states require clear visibility through all windows. If covering a side or rear window, check local laws to avoid fines.
My Final Thoughts on How to Cover a Broken Car Window
If your car window breaks, a quick fix can save you from rain, dust, and theft. Plastic wrap, garbage bags, or window repair film work well for temporary protection. I’ve used these methods before, and while they help, getting the window fixed as soon as possible is the best solution. If you’ve tried a DIY fix, share your experience in the comments—I’d love to hear what worked for you!
