The RV emergency you did not plan for
It is a Tuesday afternoon on I-80 in Wyoming. A front tire on your Class C lets go at 70 mph. The rig lurches, you white-knuckle it onto the shoulder, and then you sit there with no cell signal, no roadside number saved, and a roadside emergency kit that turns out to be a flashlight and a single bandage. That is the moment most RVers wish they had a real RV emergency checklist — printed, in the glove box, and already second nature.
Emergencies in an RV are rarely about one dramatic event. They are about a small problem (a soft tire, a low battery, a forgotten phone number) meeting a bad moment. This page exists so that when the moment comes, you have a sequence to run instead of a panic spiral.
Key terms, in plain English
- Roadside assistance (RV-specific)
- A towing and dispatch plan that covers the weight and size of an RV. Good Sam, Coach-Net, and AAA RV handle Class A tows, tire delivery, and mobile mechanics. Personal auto plans usually do not.
- Breakdown zone (shoulder / behind guardrail)
- The safest place to stop when you cannot exit the highway. A guardrail-protected shoulder is safer than an unprotected one, and an off-ramp parking lot is safer than any shoulder.
- Tire pressure monitoring (TPMS)
- Sensors on each valve stem that report pressure and temperature to a dash display. A TPMS catches a slow leak before it becomes a blowout — one of the highest-value RV safety essentials you can buy.
- Boondock communication
- Your plan for reaching help with no cell service. A Garmin inReach or Zoleo satellite messenger sends SOS and texts off-grid; telling someone your route and check-in time is the no-tech version.
- First-aid kit (real one)
- Gauze, tape, antiseptic, tweezers, scissors, pain reliever, antihistamine, and a sling — not three bandages in a ziplock. Refill after every trip and check expiration dates yearly.
How to use this checklist
This checklist splits into two phases. The first is prepare before: build the kit, save the numbers, run the pre-departure checks, and print this page for the glove box. Do that at home, while nothing is wrong. The second is act during: when something goes wrong on the road, open the page or the printout and run the steps for that situation in order, without improvising.
Most roadside emergencies get worse because people skip ahead. They try to change a tire on the shoulder, or they flip a light switch during a propane leak, or they pop the radiator cap while the engine is hot. The checklist exists to stop that. Read the steps for your situation, do them in order, and call for professional help before you attempt anything risky.
A couple in a rented Class C blows a front tire on I-80 in Wyoming at 70 mph. The driver keeps both hands on the wheel, eases off the gas instead of braking, and lets the rig slow to 30 before steering onto a guardrail-protected shoulder. Hazards on, transmission in park, parking brake set. The passenger lays out reflective triangles at 100, 200, and 300 feet behind the rig.
They have no cell signal, so the passenger uses a satellite messenger to text the RV roadside assistance number they saved in the glove box. The kit in the bay has a headlamp, water, and a blanket for the 90-minute wait. A tow truck arrives with the right tire size, and they are rolling again in under two hours. What saved them: a TPMS would have caught the slow leak earlier, but the kit and the saved number turned a roadside emergency into a manageable delay instead of a stranded-in-the-dark night.
What to do for each common RV emergency
| Situation | First action | Who to call |
|---|---|---|
| Tire blowout | Hold the wheel, ease off gas, do not brake, steer to shoulder below 30 mph | RV roadside assistance |
| Propane leak (rotten egg smell) | Shut off tank valve, ventilate, no switches, exit 50 ft upwind | 911 or roadside, from outside |
| Engine overheating | AC off, heater on, pull over, wait 20+ min before opening hood | Roadside if it does not cool |
| House power failure | Check pedestal breaker, reset GFCI, check battery disconnect | Electrician if burning smell |
| Stuck slide or awning | Check for obstructions, listen for motor, use manual override crank | Roadside or mobile tech |
| Medical emergency | Call 911, give exact mile marker or GPS, send someone to flag help | 911 first |
When to use this checklist
- Before every trip. Read it once, build the kit, save the numbers, and print a copy. Half of roadside emergencies are preventable with the pre-trip checks.
- When something goes wrong on the road. Pull up the section for your situation and run the steps in order. Do not skip ahead.
- First RV trip as a renter. You do not know the rig or its quirks yet, and the rental company's after-hours line is your fastest help.
- Boondocking or remote stretches. No cell service is the wrong time to realize you never saved a roadside number or bought a satellite messenger.
Common emergency mistakes
- Slamming the brakes in a blowout. That swaps a controlled slowdown for a jackknife or rollover. Ease off the accelerator and steer.
- Calling personal auto roadside. Most personal plans do not cover RVs over 8,000 lbs and will tow you to the wrong shop. Carry RV-specific coverage.
- Skipping the pre-departure checks. Soft tires, low coolant, and old belts cause most breakdowns — and a 30-minute inspection catches them.
- Re-entering after a propane leak. A spark from a light switch ignites propane. Stay out until a pro tests and clears the rig.
- No communication plan off-grid. A satellite messenger is cheap insurance; telling someone your route and check-in time is free.
The cheapest emergency is the one you prevent. Run our RV pre-departure checklist before every trip, take the first RV trip readiness quiz to spot gaps in your plan, and stock the RV packing checklist so the safety and first-aid gear is in the rig before you leave the lot. New to renting? Read top mistakes first-time RV renters make to see which oversights strand renters most often — it pairs cleanly with any RV emergency checklist and helps you know what to do if RV breaks down before you ever pick up the keys.
Print it, save it, hope you never need it
Hit Print checklist and drop a paper copy in the glove box next to your registration and insurance card. Cell service is the first thing to go in a real roadside emergency, and a phone screenshot will not help if the phone is dead. Run through the kit and the saved numbers once a season, refill the first-aid supplies, and test the fire extinguisher. RV safety essentials only work if they are in the rig and current when the moment comes — a well-stocked RV roadside emergency kit is the difference between a delay and a disaster.