What to Do If Your Car Breaks Down on a Busy Highway – Essential Steps for Safety and Help

Published on May 17, 2025

What to Do If Your Car Breaks Down on a Busy Highway

Experiencing a car breakdown on a busy highway can be a stressful and dangerous situation. I’ve been there myself, stranded with my car on the side of a fast-moving road, unsure of what to do next. After taking a few deep breaths and focusing on the next steps, I was able to stay safe and get the help I needed. If you’re in a similar situation, knowing the right steps to take can make all the difference. Here's a guide on what to do if your car breaks down on a busy highway, keeping you safe while waiting for help to arrive.

Pick Your Part - Help Yourself
pick your part help yourself
Pick Your Part - Help Yourself

1232 Blinn Ave, Wilmington, CA 90744, USA

1. Stay Calm and Assess the Situation

First things first, stay calm. It’s easy to panic, especially when you find yourself stuck in a vulnerable spot. However, panicking can make things worse and cloud your judgment. When my car broke down on a highway last year, I was a bit frazzled, but I took a moment to assess the situation. Make sure you’re in a safe position, away from the flow of traffic. If you’re on the shoulder, it’s important to stay inside your vehicle with your seatbelt on unless it’s absolutely necessary to exit.

Pick Your Part - Greer
lkq pick your part - greer greer sc
Pick Your Part - Greer

13054 E Wade Hampton Blvd, Greer, SC 29651, USA

2. Turn on Your Hazard Lights

Once you’ve assessed the situation, immediately turn on your hazard lights to alert other drivers. This simple action can help prevent accidents by letting approaching vehicles know that you’re having trouble. During my own breakdown, it helped other drivers stay aware, and I felt safer knowing they could see I was having issues with my car.

3. Try to Move the Vehicle to the Shoulder

If you’re able to, try to move your vehicle off the main lane and onto the shoulder. This provides a safer space for both you and other drivers. If your car is stuck or too damaged to move, don’t try to force it. In such cases, it’s better to remain inside and wait for roadside assistance.

4. Call for Help

Now that you're safely on the side of the road, it’s time to call for help. Whether you’re contacting roadside assistance, a towing service, or emergency services, it’s essential to get the right help. Depending on your car insurance, you may have access to roadside assistance, which can be a lifesaver in these situations. I had to call for towing when my car was unrepairable on-site. Having the right contact numbers saved me time and stress.

5. Stay Inside Your Vehicle

Unless it’s absolutely necessary to exit your car, stay inside and keep your seatbelt on. This is particularly important if you’re on a busy highway with fast-moving traffic. One of the biggest risks in these situations is getting hit by another vehicle. I remember seeing a few cars pull over to help when I broke down, but I stayed in my car until help arrived. It’s always better to be safe and wait for professional help when your car is on the side of the road.

6. Use Roadside Flares or Warning Triangles

If you have road flares or warning triangles, place them a safe distance behind your vehicle to further alert approaching drivers. This is especially important if you're broken down at night or during low visibility conditions. I didn’t have flares, but I did have reflective cones, which helped make my car more visible to others.

7. Be Aware of Your Surroundings

While waiting for help to arrive, stay alert and aware of your surroundings. Watch for any approaching vehicles, and be prepared in case someone is driving recklessly. Staying aware can help you respond quickly if needed. I’ve heard stories of people becoming even more stressed out while waiting, but keeping a calm, watchful eye on your surroundings helps you feel in control.

8. Consider Alternative Options for Roadside Assistance

If you don’t have access to traditional roadside assistance, there are alternative options. Many modern car insurance policies offer quick-response help. Additionally, many apps, like AAA or services like Rescue & Towing, can get you the assistance you need even in the busiest traffic. In my case, I used a roadside assistance app that connected me with a local tow truck service immediately, which was a huge relief.

9. Wait for Professional Help to Arrive

Once you've called for help and taken all necessary precautions, it’s time to wait for the professionals. Don’t attempt to fix your car yourself unless you’re trained to do so. It’s better to leave the job to experienced technicians who can safely assess and repair your car. When my car broke down, I had to wait for about 30 minutes for the tow truck to arrive, but it was worth it knowing I was in good hands.

Conclusion: Staying Safe During a Car Breakdown

Being stuck on a busy highway can be overwhelming, but with the right steps, you can stay safe and get the help you need quickly. Whether it’s calling for roadside assistance or using warning signals to alert other drivers, being prepared and staying calm are key. If you’re ever in need of towing services, don’t hesitate to reach out to reliable companies like Rescue & Towing, who can help you out of tough situations and get you back on the road safely. Stay safe, stay prepared!

Auto Repair Shops Near Me

Recommended

How to Handle Emergency Breakdowns at Night Safety Checklist for Drivers

How to Handle Emergency Breakdowns at Night Safety Checklist for Drivers

Learn how to handle emergency breakdowns at night with a practical safety checklist for drivers. Discover step-by-step actions, real incident stories, and expert tips to stay safe until help arrives.

Dec 30, 2025
How to Detect and Fix Oil Leaks — Gaskets, Seals, Oil Pan, and Common Leak Sources

How to Detect and Fix Oil Leaks — Gaskets, Seals, Oil Pan, and Common Leak Sources

Learn how to detect and fix oil leaks in your car, including common sources like gaskets, seals, and oil pans. Follow our step-by-step guide and explore expert repair solutions. Visit Rescue & Towing for more information and services.

Dec 28, 2025
What to Keep in Your Car Emergency Kit for Unexpected Breakdowns

What to Keep in Your Car Emergency Kit for Unexpected Breakdowns

Learn what to include in your car emergency kit for unexpected breakdowns. Discover essential items to keep in your car to ensure you're prepared for any roadside emergency.

Dec 26, 2025
How to Maintain Convertible Tops: Cleaning, Protecting, and Repairing Fabric & Vinyl

How to Maintain Convertible Tops: Cleaning, Protecting, and Repairing Fabric & Vinyl

Learn how to maintain convertible tops with this comprehensive guide. Discover cleaning, protecting, and repairing tips for fabric and vinyl convertible tops to keep your car looking great and lasting longer.

Dec 25, 2025
Why You Should Keep a Spare Gas Can (Safely Stored) in Your Trunk

Why You Should Keep a Spare Gas Can (Safely Stored) in Your Trunk

Learn why keeping a spare gas can in your trunk is a smart choice for emergency preparedness. Discover the benefits of safe gas can storage and how it can save you in a pinch.

Dec 23, 2025
How to Deal With Mold or Mildew Smell in a Car — Causes & Deep-Clean Solutions

How to Deal With Mold or Mildew Smell in a Car — Causes & Deep-Clean Solutions

Learn how to deal with mold and mildew smell in your car. Discover the causes, cleaning methods, and preventative measures to keep your car fresh and odor-free.

Dec 22, 2025