> **Quick Answer:** Get as far right as possible, turn on your hazards, and get out of the car on the passenger side if you're on a high-speed freeway. Call 911 if you're in a dangerous spot or TxDOT's Highway Emergency Response Operators (HERO) are already patrolling and may find you first. Then call a tow. On Houston freeways, staying inside your car in a live lane is how people get killed.
## What Do I Do the Second My Car Breaks Down on a Houston Freeway?
Get off the main lanes immediately. If the car is still moving, steer hard to the right and get onto the frontage road, exit ramp, or at minimum the right shoulder. Houston's major corridors, I-10 heading toward Katy, I-45 South toward Galveston, and the I-610 loop, carry fast-moving traffic that will not slow down for a stopped vehicle in a travel lane.
Once you're stopped and safely to the right:
1. Turn on your hazard lights before you do anything else.
2. If you're on a main lane with no shoulder, like parts of I-69 near downtown or the elevated sections of US-59, call 911 right away. That location is genuinely dangerous.
3. If there's a decent shoulder, stay inside the vehicle with your seatbelt on until you assess whether it's safe to exit on the passenger side.
4. Once out, get behind the guardrail if one exists. Never stand between your car and moving traffic.
5. Set out reflective triangles or road flares at least 100 feet back if you have them.
TxDOT's HERO trucks patrol Houston's major freeways 24 hours a day and will often stop to assist or call a tow for you at no charge. If one pulls up, let them help.
## Is It Safe to Stay Inside My Car or Should I Get Out?
It depends on where you're stopped. On a wide shoulder with your car fully clear of traffic, stay inside with your seatbelt buckled. Staying inside keeps you from being hit by a distracted driver while you stand outside. On a narrow shoulder or elevated section, like the I-45 North elevated through the Heights area, the shoulder can be less than four feet wide. In that case, exit from the passenger side and get behind the barrier immediately.
If you're on Beltway 8 (the Sam Houston Tollway) and a concrete barrier is on your right, crouch in front of or behind your vehicle on the side away from traffic, never in the open lane. The rule is simple: put solid steel or concrete between you and moving cars.
## How Do I Get a Tow Truck on a Houston Highway?
Call a private tow company directly or through your roadside assistance plan. If you have AAA or your insurance includes roadside coverage, call that number first because it can save you real money. If you don't have coverage, a highway tow in Houston typically runs $75 to $150 for the hook-up plus a per-mile rate after the first few miles. For a full breakdown of what you'll pay, see [tow truck cost Houston highway breakdown](/tow-truck-cost-houston-highway-breakdown/).
When you call, give the dispatcher:
- The freeway name and direction (example: "I-10 East, just past the Silber Road exit")
- The nearest mile marker or exit sign you can see
- A description of your car including color
- Whethe
*Photo: Pexels*
r you're on the main lanes, frontage road, or exit ramp
Response times in Houston vary. During rush hour on I-45 or I-10, expect 45 to 90 minutes from a private company. HERO trucks may reach you faster if they're in the area.
## What If I Don't Have Roadside Assistance or Insurance?
You'll pay out of pocket, but you still have options. Call a private tow company and ask for their base rate upfront before agreeing to anything. Houston tow rates are not regulated at the state level, so prices vary between companies. If you're on a Harris County roadway and call 911, the dispatcher may send a county-contracted tow, but you will still be billed.
If money is tight, calling multiple companies and comparing takes five minutes and can save you $50 to $100. If you're stranded without phone signal on a remote stretch, the article on [car broke down on Houston highway with no phone signal](/car-broke-down-on-houston-highway-no-phone-signal/) covers your options in detail.
Do not accept a tow from someone who pulls up unsolicited. Predatory towing does happen in Houston, particularly near the I-10 and I-610 interchange and around the Texas Medical Center corridor. A legitimate company comes when you call them.
*Photo: Pexels*
## Common Questions
**Q: Will TxDOT HERO trucks tow my car for free?**
A: HERO operators provide safety assistance, push disabled vehicles to a safer spot, and help you call for a tow, but they do not tow your car to a shop. Their service is free, but you still need a tow truck for that part.
**Q: How long can I leave my car on a Houston freeway shoulder before it gets towed by the city?**
A: Harris County and TxDOT can tag and tow an abandoned vehicle in as little as 24 hours on a freeway shoulder, sometimes faster during high-traffic periods. Do not leave your car and walk away without making arrangements.
**Q: What if my car breaks down on the Beltway 8 toll road?**
A: Same steps apply. Harris County Toll Road Authority has its own patrol vehicles on Beltway 8. You can also call 511, Texas's road conditions and assistance line, to report your location and get help directed your way.
**Q: Should I try to drive my car to the next exit even if it's running rough?**
A: It depends on the symptom. If the engine is smoking, knocking hard, or the temperature gauge is maxed out, stop immediately. Driving a few more miles on an overheated engine or a seized bearing can turn a $500 repair into a $4,000 engine replacement. If it's something minor like a flat you caught early, getting to the next exit may be fine.
**Q: What's a Houston highway breakdown tow actually going to cost me at night or on a weekend?**
A: Expect to pay a premium. After-hours and weekend rates in Houston add $25 to $75 on top of standard rates. See the detailed breakdown at [tow truck cost Houston Texas weekend rates](/tow-truck-cost-houston-texas-weekend-rates/) so you know what to expect before you're on the phone with a dispatcher.
---
*Need roadside help? Visit [Tow With The Flow](https://towwiththeflow.com/car-broke-down-on-highway-in-houston-texas-what-to-do/) for real answers when your car breaks down.*
Car Broke Down on Highway in Houston Texas: What to Do Right Now
Photo: Pexels