A vehicle breakdown is one of those things most drivers do not think about until it happens. One minute you are cruising down I-65 through Sumner County, and the next your engine light is flashing, your car is losing power, and you need to pull over fast. It is a stressful situation, but how you handle the first few minutes can make all the difference for your safety and the safety of everyone else on the road.
Whether you are on I-65 near Gallatin, heading down I-40 toward Nashville, or traveling TN-386 (Vietnam Veterans Boulevard), here is a step-by-step guide for what to do when your car breaks down in Middle Tennessee.
1. Get Off the Road Safely
The moment you realize something is wrong with your vehicle, your first priority is to get off the travel lanes. Turn on your hazard lights immediately -- this alerts other drivers that something is wrong and gives you a buffer of visibility while you maneuver.
If you can still drive, carefully make your way to the right shoulder. On interstates like I-65 and I-40, the right shoulder is usually wide enough to park safely. On narrower roads like TN-386 or rural two-lane highways in Sumner County, pull as far off the road as possible, ideally past the white fog line. If you can reach a parking lot, exit ramp, or side street, that is even better.
If your vehicle loses power completely and you cannot steer to the shoulder, turn on your hazards, put the car in neutral if safe to do so, and let it coast to a stop. Do not try to cross multiple lanes of traffic to reach the shoulder -- stop where it is safe.
2. Make Your Vehicle Visible
Once you are stopped, visibility is critical -- especially on high-speed roads. Tennessee highways see fast-moving traffic, and a stopped vehicle on the shoulder can be hard to spot, particularly at night, in rain, or around curves.
Keep your hazard lights on. If you have emergency triangles or road flares, place them behind your vehicle at increasing distances: roughly 10 feet, 50 feet, and 100 feet back. This gives approaching drivers time to see you and move over. If you do not have emergency equipment, consider keeping a basic roadside safety kit in your trunk -- it is a small investment that makes a big difference when you need it.
At night, turn on your dome light so other drivers can see there is a person in the vehicle. This can help prevent someone from drifting into you on the shoulder.
3. Stay in Your Vehicle (Usually)
In most highway breakdown situations, the safest place to be is inside your vehicle with your seatbelt on. Your car provides a barrier between you and passing traffic. Standing on the shoulder of I-65 or I-40 puts you at risk from distracted drivers, semis creating wind gusts, and vehicles that drift onto the shoulder.
There are exceptions. If your vehicle is smoking, leaking fluid, or you smell burning, get everyone out of the car and move well away from it -- at least 100 feet behind the vehicle and away from the road. If you are on a narrow road with no real shoulder and traffic is uncomfortably close, it may be safer to exit on the side away from traffic and move behind a guardrail or into a nearby ditch away from the travel lanes.
Use your judgment, but the general rule is: stay buckled in your car unless there is a reason to believe the car itself is a hazard.
4. Assess the Problem
Before calling for help, try to figure out what happened. You do not need to be a mechanic -- just a basic description helps your tow truck driver or roadside assistance provider prepare for the call.
Ask yourself: did the engine overheat? Did you hear a pop or feel a vibration before losing control? Is a tire flat? Did the car simply stop running? Is there smoke or a burning smell? Are any dashboard warning lights on?
If the problem is simple -- a flat tire with a good spare, for example -- you may be able to handle it yourself if you are in a safe location. But if you are on a busy interstate, it is almost always safer to call a professional rather than trying to change a tire inches from 70 mph traffic.
5. Call for Help
If you cannot fix the problem yourself or if you are in an unsafe location, it is time to call for help. Here is who to call and when:
A tow truck: If your car will not start, will not drive safely, or has a mechanical issue you cannot fix on the spot, you need a tow. A good towing service will get a truck to you quickly and transport your vehicle to a shop, your home, or wherever it needs to go. In the Gallatin and Sumner County area, D&M Towing and Recovery typically responds within 30 minutes.
Roadside assistance: If you have a flat tire, dead battery, or are out of gas, roadside assistance can often solve the problem on the spot without a tow. D&M offers tire changes, jump starts, fuel delivery, and lockout service throughout Middle Tennessee.
911: Call 911 if there has been an accident, if you or anyone is injured, or if your vehicle is blocking a travel lane and creating an immediate hazard. Tennessee Highway Patrol and local law enforcement will respond and help secure the scene.
When calling for a tow or roadside help, be ready with your exact location (use a mile marker, exit number, or GPS coordinates from your phone), a description of your vehicle, and a brief description of what happened. This helps the dispatcher send the right equipment.
6. Know When You Need a Tow vs. Roadside Assistance
Not every breakdown requires a tow truck, and knowing the difference can save you time and money. Here is a simple way to think about it:
You probably need roadside assistance if: you have a flat tire and a spare, your battery is dead, you ran out of gas, or you locked your keys in the car. These are all problems that can be fixed where you are.
You probably need a tow if: your engine will not start or died while driving, your transmission is slipping or grinding, you hear grinding or scraping from the wheels, there is smoke or steam coming from under the hood, or a warning light tells you to stop driving immediately. In these cases, driving further could cause more damage and a higher repair bill. A flatbed tow is the safest option.
7. Prevent Future Breakdowns
Most breakdowns are preventable with basic vehicle maintenance. Keep up with oil changes, check your tire pressure monthly, have your battery tested before it is three years old, and do not ignore dashboard warning lights. Middle Tennessee's hot summers are especially hard on batteries and cooling systems, so having those checked before the heat hits can save you a roadside emergency later.
It is also smart to keep a basic emergency kit in your car: a flashlight, jumper cables, emergency triangles, a first aid kit, a phone charger, and some bottled water. You may never need it, but if you do, you will be glad you have it.
Broke Down in Middle Tennessee? We Can Help
If you are stuck on the side of the road anywhere in Middle Tennessee -- whether it is I-65 near Gallatin, I-40 near Nashville, TN-386 in Hendersonville, or a back road in Sumner County -- D&M Towing and Recovery is here to help. We provide fast, professional towing and roadside assistance with fair, upfront pricing and damage-free service.
Call us at (615) 230-8700 or fill out our contact form. We will get a truck to you as fast as we can.