Modern campers are designed to be quite safe but RV fire dangers still exist. Something can always go wrong. For example, if the wrong piece breaks or you don’t take the necessary precautions, a fire can start inside your RV. This is dangerous to you, your possessions, and the vehicle itself. RV fire dangers should be prevented at all costs.
In order to decrease the chance of explosive situations, it’s best to plan ahead. For instance, you can purchase and install smoke detectors throughout your RV. This will give the earliest possible warning if something goes wrong. Additionally, you can study your RV appliance manuals.
Learn how to safely install them and avoid dangerous setups that might start an RV fire.
As long as you’re careful and follow a good RV maintenance schedule, you should be able to minimize RV fire dangers. At the very least, you’ll be better equipped to deal with a fire. Use common sense as well and keep flammable objects away from hot items and unplug electrical devices when you’re not using them.
1. RV propane leaks
One of the biggest fire dangers in an RV is the propane system. Most RVs have a heating system that’s powered by propane plus additional appliances that use this type of fuel. Although using propane is usually quite safe, a leak can be disastrous. A single spark can send the entire vehicle up in flames.
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To prevent propane leaks, make sure you have a propane/LP gas detector installed in your RV. Sometimes you might be able to smell the leak but by this point the damage is usually done. It’s better to have an advance warning system so you can get to safety.
Additionally, you should have your propane tanks inspected at least once per year. Keep them well-sealed when they’re not in use.
2. Unattended electric space heaters
Lots of RVers supplement their heating system with an electric space heater or two. These heaters can keep your vehicle warm when the temperature drops. However, it is an extra heat source and it’s definitely one of the top RV fire dangers you will face.
There are numerous space heaters to choose between and some are safer than others. Most models come with safety features so they will automatically turn off if they get too hot or are knocked over. Do not use outdated models without these features.
In addition, be careful where you set up a heater within your RV. Make sure it’s not close to any curtains, paper, or other flammable materials.
3. Loose items near the RV stove/oven
Speaking of heat sources, take a close look at your kitchen setup. RV kitchens tend to be a bit small and crowded. You only have a limited amount of space for all your appliances, ingredients, and utensils.
Unfortunately, a crowded, small RV kitchen can lead to disaster. Do everything you can to keep your stove top clear. These surfaces can easily start a blaze if a loose towel or cord touches them. Unplug and store all your electrical appliances when they’re not in use. Try to keep the cords tucked away.
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Of course, you should also practice safe kitchen practices. Don’t leave the stove unattended. Keep the surfaces as clean and uncluttered as possible.
4. RV grills and campfires
Fire dangers often come from inside the RV but sometimes the bigger risk comes from the outside. RV grills and campfires aren’t usually a problem especially if you’re careful. But they can create a fire hazard.
Keep campfires at least 25 feet away from your vehicle. Sparks and embers might still fly up but they usually won’t cause a problem from that distance. Keep your gas cap firmly closed. Protect your propane tanks and any spare gasoline you might have on hand.
The same precautions apply to portable camping grills. It might be tempting to cook underneath your RV awning but the smoke, grease, and heat can create dangerous conditions.
5. Loose undercarriage wires
There are numerous fire dangers that are clearly visible but sometimes danger lurks below. RV undercarriages can sometimes become damaged without us realizing it especially if we travel on particularly rough roads. An underbelly that been scraped or otherwise damaged presents an increased fire risk.
Loose wires and fuel lines might come into contact with heated engine parts and begin to melt. This is incredibly dangerous because you may not even be unaware of the problem.
To address this issue, crawl under your RV and check for any loose wires, mechanical parts, or fuel lines that may be damaged. Secure anything that’s hanging down and check for any mysterious leaks or smells. Keep a fire extinguisher in the RV just in case a spark flares up.
6. RV dryer lint
Not every RV has a washer and dryer on board but those that do are at a greater risk of catching fire. RV dryers in particular are dangerous because of the heat they produce. If you aren’t diligent about cleaning the lint trap and the various vents, shedding fabric can catch fire.
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Make sure you always empty the lint trap of your dryer before you start a new load even if you don’t feel like there’s much buildup. Also pay attention to the temperature of the dryer once a load finishes. If it feels unusually warm or has a burning smell, call a tech to check it out.
7. RV electrical system problems
There are a variety of reasons why an RV electrical system might develop issues. If things start to go wrong with the wiring, it’s easy for a stray spark to start a fire.
Be proactive and don’t use a ton of different appliances at the same time. Crowding outlets can lead to trouble. Unplug appliances as soon as you’re finished using them and avoid using extension cords.
Inspect your RV walls and wiring for signs of rodent damage. If these little critters start nibbling on the wires, the whole system could go down. Rodents are also one of the top fire dangers for RVs.
Finally, check your RV’s 12-volt connections/hookups. Loose connections can lead to a spark which can cause a fire.
8. RV refrigerator malfunction
It seems a bit strange that an RV refrigerator could cause a fire but it does happen. Check to see if your model has been recalled.
Clean your RV vents on a regular basis to prevent dust buildup. If air movement becomes blocked the refrigerator can become overheated. In addition, keep your refrigerator as level as possible especially if you have an RV absorption refrigerator. These have boilers that can easily overheat if they’re tilted to the wrong angle.
9. RV wheels and brakes
Don’t overlook the mechanical parts of your RV as well. When you’re traveling at high speeds with a heavy vehicle, things can heat up very quickly. RV brakes and wheels take on a lot of the stress. They need to be kept in great condition.
Follow an RV maintenance schedule to rotate your wheels and repair/replace the brakes as needed.
10. Deep-cell batteries
Finally, make sure you maintain and replace your RV batteries on a regular basis. If the battery acid boils away, it can overheat and catch fire. Batteries have even been known to explode. Check the fluid level of all deep-cell batteries monthly and add distilled water as required.
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Although we hope it never happens, we should always be prepared for the worst. By being diligent, properly maintaining our RVs, and practicing cooking safety, we can reduce the risk. Since we can’t completely eliminate it, planning ahead and practicing evacuation can ensure the whole family stays safe.
Speed was high
Weather was hot
Tires were thin
X marks the spot
—Burma Shave sign