You’re driving down I-75 during rush hour when your engine starts making that sound. The one that means trouble. Your dashboard lights up, and suddenly you’re realizing you need to pull over—on one of Detroit’s busiest highways, in traffic that doesn’t slow down for anyone.
Breakdowns happen. But how you respond makes all the difference. Whether you’re dealing with a flat tire on I-94, a dead battery in a parking lot, or a mechanical issue that requires professional semi truck repair services, knowing the right safety steps protects you, your passengers, and everyone else on the road. This guide walks you through exactly what to do when your car breaks down, how to stay safe while waiting for help, and why having a solid emergency plan matters more than you think.
What to Do When Your Car Breaks Down
The moment you realize your vehicle is failing, your first priority is getting out of active traffic. If you can still control the car, ease off the accelerator and start moving toward the shoulder. Don’t slam the brakes or make sudden movements.
Turn on your hazard lights immediately. This alerts other drivers that you’re experiencing trouble and helps them give you space. If you can safely reach an exit ramp or pull into a parking lot, do it. The further you are from moving traffic, the safer you’ll be.
Once you’re stopped, assess your situation. Are you on a shoulder with some distance from traffic? Are you stuck in a travel lane? Your next steps depend entirely on where you’ve ended up and what’s happening around you.
Should You Stay in Your Vehicle or Get Out
This is the question that confuses most drivers, and the answer isn’t always straightforward. In most situations, especially on busy highways like I-75 or I-94, staying inside your vehicle with your seatbelt fastened is the safest choice.
Your car is designed to protect you. It has crumple zones, airbags, and structural integrity that you don’t have standing on the side of the road. If another vehicle loses control or drifts onto the shoulder, you’re far better off inside than outside. Keep your seatbelt on and position yourself facing forward, away from traffic.
The exception? If your vehicle is smoking, on fire, or you smell fuel, get out immediately. Exit from the passenger side—away from traffic—and move as far from the roadway as possible. Get behind a guardrail if one exists. Your personal safety trumps everything else in those scenarios.
On Detroit’s major highways, traffic moves fast and drivers aren’t always paying attention. Standing next to your disabled vehicle, even with hazard lights on, puts you at serious risk. Roads are designed for vehicles, not pedestrians. Every year, people are struck and killed while standing outside their broken-down cars.
If you absolutely must exit—say, to place warning triangles or check something quickly—do it from the side away from traffic, stay as far from the roadway as possible, and get back inside as soon as you can. Never stand directly behind or in front of your vehicle. Drivers can drift toward lights or objects on the shoulder, a phenomenon sometimes called the “moth effect.”
For those traveling with children or pets, keep everyone inside the vehicle unless there’s an immediate safety threat like fire. Kids especially should remain buckled in their seats. It’s tempting to let them stretch their legs, but the risk isn’t worth it.
How to Signal for Help and Call Roadside Assistance
Once you’re in a safe position—ideally inside your vehicle with hazards flashing—it’s time to call for help. Your phone is your most important tool here. Call 911 if you’re in immediate danger, injured, or blocking traffic in a way that could cause an accident.
For non-emergency breakdowns, contact your roadside assistance provider. If you don’t have a membership service, call a local towing company or roadside service that operates 24/7. When you call, be ready with your exact location. Know the nearest exit number, mile marker, or cross street. If you’re on a major highway, note whether you’re on the northbound or southbound side, eastbound or westbound.
Describe your vehicle—make, model, color—and explain what happened. Did the engine die? Is there a flat tire? Is smoke coming from under the hood? The more details you provide, the better prepared the responder will be.
While you wait, resist the urge to try fixing things yourself on the highway. Changing a tire on the shoulder of I-75 during rush hour isn’t just difficult—it’s dangerous. Professional roadside assistance technicians have the training, equipment, and experience to handle repairs safely. We know how to position our vehicles to create a buffer between you and traffic.
If it’s dark outside, turn on your interior dome light so responders can see you more easily. If you have flares or reflective triangles in your emergency kit, you can place them behind your vehicle to warn approaching traffic—but only if you can do so without putting yourself at risk. Never cross lanes of traffic to place warning devices.
Some drivers wonder whether they should accept help from strangers who stop. While many people have good intentions, it’s generally safer to stay in your locked vehicle and wait for professional help or law enforcement. You can crack your window slightly and let them know help is already on the way.
Winter Driving and Roadside Safety in Detroit
Winter in Wayne County and Monroe County brings a whole different level of challenge. Snow, ice, freezing temperatures, and reduced visibility turn ordinary breakdowns into potentially life-threatening situations.
Michigan sees thousands of winter weather crashes every season. Snow-covered roads reduce traction, ice makes stopping nearly impossible, and cold temperatures drain batteries faster than you’d expect. When you combine those factors with Detroit’s heavy highway traffic, the margin for error shrinks considerably.
If your car breaks down during winter weather, everything we’ve discussed becomes even more critical. Staying warm, staying visible, and getting help quickly can literally save your life.
Handling Breakdowns in Snow and Ice
Breaking down in winter weather requires some additional considerations. First, if you’re still able to drive when you notice a problem, be extra cautious about pulling over. Snow-covered shoulders can hide uneven ground, ditches, or ice patches that could leave you stuck or cause your vehicle to slide.
Once stopped, keep your engine running if it’s safe to do so. You need heat. But—and this is important—make sure your exhaust pipe isn’t blocked by snow. Carbon monoxide poisoning is a real danger when snow accumulates around a running vehicle. Check your tailpipe and clear any snow away from it. Crack a window slightly for ventilation.
If you’re stuck in snow rather than experiencing mechanical failure, don’t spin your tires trying to get out. You’ll just dig yourself deeper. Instead, try rocking the vehicle gently back and forth, shifting between drive and reverse. If you have floor mats, cardboard, or cat litter in your trunk, place them under the drive wheels for traction.
Winter breakdowns can take longer to resolve because road conditions slow down response times. Tow trucks and service vehicles have to navigate the same icy roads you do. This is why having blankets, warm clothing, and hand warmers in your emergency kit matters so much. Dress in layers if you have extra clothing available.
Stay hydrated and avoid alcohol. It might feel like alcohol warms you up, but it actually lowers your core body temperature and impairs judgment—two things you can’t afford during a winter emergency. If you have water and snacks in your car, ration them in case you’re waiting longer than expected.
Keep your phone charged. Cold temperatures drain phone batteries quickly, so keep your device warm—inside your coat, close to your body—when you’re not using it. A portable phone charger or car charger is essential for winter driving.
Detroit-Specific Winter Hazards to Know
Detroit’s winter driving comes with some unique challenges that drivers need to understand. I-75 and I-94 see heavy commercial truck traffic year-round, and those big rigs don’t stop quickly on ice. If you’re broken down on the shoulder during winter, you’re dealing with reduced visibility from snow, limited space due to snow banks, and drivers who may not see you until it’s almost too late.
Black ice is another serious concern, especially on bridges and overpasses. These surfaces freeze first because cold air circulates above and below them. The Lodge Freeway, I-696, and sections of I-94 have numerous bridges where black ice forms even when the regular road surface looks clear. If you’re driving and suddenly feel your vehicle lose traction for no apparent reason, you’ve likely hit black ice.
Wayne County’s road infrastructure takes a beating every winter. Freeze-thaw cycles create potholes, frost heaves, and uneven pavement. These road hazards can cause tire blowouts, suspension damage, or loss of control. After a breakdown, be aware that the shoulder you’re on may have potholes or damaged pavement hidden under snow.
Monroe County drivers face similar challenges, with the added factor of more rural stretches where help might take longer to arrive. US-23 and I-75 in Monroe County can be particularly treacherous during lake-effect snow events. If you’re traveling through Monroe County in winter, make sure someone knows your route and expected arrival time.
Local authorities recommend keeping your gas tank at least half full during winter months. This prevents your fuel line from freezing and ensures you have enough fuel to run your heater while waiting for help. It’s a simple habit that can make a huge difference if you’re stranded.
Winter weather also affects your vehicle’s battery performance. Cold temperatures reduce battery capacity, and if your battery is more than three years old, it’s more likely to fail on a cold morning. Having jumper cables or a portable jump starter in your car can get you back on the road without waiting for assistance—assuming you’re in a safe location to attempt it.
Staying Prepared and Safe on Detroit Roads
Roadside safety isn’t about hoping you never break down. It’s about being ready when it happens. Every driver in Wayne County and Monroe County should know these basic protocols: move off the road if possible, turn on hazard lights, stay in your vehicle unless there’s immediate danger, and call for professional help.
Keep an emergency kit in your trunk with jumper cables, a flashlight, first aid supplies, blankets, water, non-perishable snacks, and a phone charger. Check it twice a year and replace anything that’s expired or missing. Add winter-specific items like an ice scraper, hand warmers, and extra clothing during cold months.
Know who to call before you need them. Whether it’s a roadside assistance membership or a local service you trust, having that contact information saved in your phone saves precious time during an emergency. For drivers who regularly travel Detroit’s highways or deal with commercial vehicles, having access to 24/7 professional assistance isn’t just convenient—it’s essential.
We’ve been helping drivers navigate these exact situations for over 40 years, providing expert service for both passenger vehicles and commercial trucks throughout the Detroit metro area. When you’re prepared and you know help is just a call away, every drive feels a little safer.
