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How to Survive in Your Car for 48 Hours

By Ready Expert
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Being stranded in your car can be a scary experience. But if you’re prepared, you don’t need to worry. Follow these tips below to help you stay safe and find the help that you need in an emergency situation.

Don’t Abandon Your Car. Walking away from your car can be dangerous if you’re far from any city or town. Especially if you are caught in a storm, your car offers great shelter. Don’t abandon the car unless you know there is a city or help nearby.

Flag. If you get stuck on the side of the road, tie a fluorescent flag on your antenna or hang it outside of your window. If night comes before help arrives, use a flashlight or your car’s dome light. Try and have someone stay awake - or take shifts throughout the night - to ensure that if someone passes in a car, someone is awake to signal for help.

Call for Help. If you have a phone, use it. Try and describe your location as precisely as possible. Where were you driving from? Where are you going? What road are you on? What landmarks do you see nearby? All of this information will help them locate you if you need help. - Which emergency radio works best for your family?-

Don’t Use Gas All at Once. Run the engine periodically to run the heater for warmth. But even with a full tank, you’d be surprised at how fast the car can run to empty. Don’t run your vehicle for longer than 20 minutes at a time. If you’re stuck in the cold, run the heat on high as possible when the engine is on. Try to go as long as you can between intervals of turning the engine on. Also, be sure that your exhaust isn’t covered while you’re idling.

Go Crazy on the Horn. Your horn and lights are a great way to signal where you are and that you need help. However, your car battery can only go so long before it loses all of its juice. Remember that while the car is idling you can use the horn and lights as much as possible. While the engine is idling, the battery isn’t in use and the engine is powering the lights and horn.

Don’t Drive with an Empty Car. Your car can be a great asset if you use it correctly. So, why not start with the upper hand and add some emergency items to your car? You should have a supply of water and food to help you in a time of need. Also prepare wisely with jumper cables, a flashlight, emergency radio, etc. - What should you put in your Auto Emergency Kit? -

Hydrate. If you’re stuck in your car during the summer, you will need to stay hydrated and make sure you are drinking water. Even during a winter snowstorm, you’d be surprised at how quickly your body can lose water. Pack water in your auto emergency kit. Especially if you are going to be in your car for 48 hours, you'll need to have food and water.

Insulate. Try and insulate your heat as much as possible during a winter storm. The metal parts of your car are going to make it a little harder to insulate your vehicle but try and use blankets, floor mats or any part of the car to try and insulate your body heat.

Avoid Overexertion. Shoveling snow or pushing your car can take a lot of effort in a storm. Don’t risk an injury. Besides a risk of injury, the exertion will make you hot and sweaty. Wet clothes lose insulation value and make your more susceptible to hypothermia. Instead, try and do light exercises in your vehicle - stretching your arms and legs from time to time.

Your Plans. So, what plans do you have in place for your vehicle’s emergency kit? Comment below sharing what items are most helpful for you and your family.

12 years ago
Comments
bre
12 years ago at 4:20 AM
I always keep: rain jackets, pants and boots for each of us, jumper cables, crank flashlight, winter coats, first aid kit, emergency food bars, water, a change of clothes, stainless steel water bottles, fire starter and striker, sterno, emergency heater candles and a couple items to stay busy like word puzzles, books, pen/paper. Pretty much what we would need to get us through a small situation. We all wear paracord bracelets and analog watches. I am a mom and will do what it takes to keep my kiddo safe if we break down in a storm in the mountains or such. I also legally and aptly conceal carry a small handgun.
Maria Stahl
12 years ago at 5:12 AM
Good advice. I plan to print it out for the glove box.
Chuck
12 years ago at 5:16 AM
I commute 35 miles each way and even though most of it is on the highway I still keep a backpack full of supplies in the car. The Michigan snow can come out of no where and pile up quickly making the roads (and other drivers) dangerous. Although I would rather not spend the night in a snow bank I am prepared to do so. Along with food items, water purification, and the common choices like a radio and flashlight I keep a folding shovel, wire saw, and a heavy tow strap. I have stopped to help people several times when all they needed was someone to pull their car back a little but they did not have a strap with which to do it. If someone comes to help, having the strap may mean getting out quickly and waiting for a while. Chuck
Denny
12 years ago at 6:56 AM
I've got a small fire start kit, first aid kit, sterno, AL water bottle, energy bars, foods like individual peanut butter, mountain house meal, gatorade packetss, heavy wool socks, 6v light, headlamp, several cheap orange and yellow ponchos, extreme cold weather sleeping bag and my Gortex/ thinsulate hunting boots. Additionally, I always have my heavy polar fleece and Gortex parka along with a few pair of gloves. Since I travel for work I also always have my weeks clothes with me so plenty of extra I could layer on id needed. Also car stuff like jumper cables, fuze-ee, tow strap, small shovel, basic small tool kit. I try to keep 2 - 1L bottles of water in there but like right now with 18 degree temps, they are frozen hard as a rock.
Eileen
12 years ago at 7:41 AM
One question.. We moved to Michigan and having grown up in the Midwest I know to be prepared. As to water, will the bottled water freeze and burst open if left in the car? This is a matter of great debate in our house!
jrkmt1
4 years ago at 2:11 PM
In winter, when temperatures are below 32 degrees Fahrenheit, the water bottles may not necessarily rupture (burst) but the water will most definitely freeze. Solution: 1. If you fill your own bottles, do not fill them to or near the top (this will allow for expansion of the contents). 2. What I do is to place several bottles in a plastic shopping bag (or one of those el cheapo nylon or cotton shopping bags). Keep the bag next to the front door, pick it up when you leave the house/apartment, place it on rear floorboard behind driver's seat, then when you get home take water out of the car and place bag next to door when you reenter your domicile. It may seem a bit of extra work but after 2 or 3 weeks it will be like second nature (much like putting on your watch or eyeglasses, or making sure you have your wallet and keys before leaving). You do not want to leave your emergency water in your car overnight during freezing cold temps because should you need it, it will be solid and take more energy to thaw it than you can afford to expend.
Stepcof
12 years ago at 8:50 AM
How about toilet paper and perhaps one of those handy foldable toilets? 48hrs is a long time to hold it. :)
Allen
12 years ago at 9:26 AM
Here's a couple of tips for fire starting. I carry a couple of tampons in my kit (fluff them up and they're great for getting your kindling started. I also carry a gallon size zip-lock bag stuffed with birch bark. The high oil content of thebark will even get damp kindling started. Oh, and don't worry about the bark getting wet, just squeeze out the excess water and they still will ignite
Mr. Prepper
12 years ago at 9:55 AM
GOOD INFO. I KEEP MY TRUCK STOCKED FOR AN EMERGENCY OF FAST BUG OUT. IT IS OVERLOOKED BY MANY I THINK.I KEEP A BAG OF DRYER LINT AND A LIGHTER IN A SIP LOCK BAG FOR STARTING A FIRE AND A MARINE FLARE GUN.
susan a. thomas
12 years ago at 7:49 AM
love all the comments and help plan to print out some of this and get supplies too. thanks to every ones input..
Marcus
12 years ago at 9:37 AM
I'm going to print this out and put this in my glove box. Thanks!
JohnM
12 years ago at 10:22 AM
If you fill a plastic water bottle (or 2) about 3/4 full and gently squeeze it before capping it the water/ice will have expansion room. If you get in the habit of putting those bottles on your dash as you do your winter driving the heater will defrost them. If you get stuck keep them close to your body and they won't refreeze.
Rich Taber
12 years ago at 10:15 AM
Living in the brutal winter climate of Upstate New York I have often wondered how do you keep water from freezng in your car if you stock it with supplies?
Matt
12 years ago at 11:40 AM
I keep a machete, a canister full of petrolium infused cotton balls, a magnesium stick and striker, two days worth of food, a sleeping bag and survival blanket/tarp and a gallon of water in individual bottles. I travel 50 miles one way for work and refuse to be a victim to the elements, love my family to much to leave them
Rod
12 years ago at 9:38 AM
Living on the Wasatch Front and the earthquake fault line, I have both of my vehicles prepared for a bug-out event of 30 day supplies and longer if I get the chance to get to my hunting guns. If there is a massive quake there will only be 1 emergency personal for every one thousand people so no use in sticking around. I have found that reusing items make huge savings in a prepper’s budget such as: Metamucil plastic jars are strong and have heavy lids for building mini survival kits such as: Half rolls of toilet tissue/fire starter Butane cigarette lighters Waterproof matches Cordage Container /metal/boiling/water Food 2 Cases Auto's Food/Freeze Dried House Dog Food 1 ea Auto's Dog Food 1 ea Auto's Batteries Cell phone 1 Auto Batteries AAA 1 pkg Auto Batteries AA 1 pkg Auto Batteries C 1 pkg Auto Batteries D 1 pkg Auto Batteries 9V 1 pkg Auto Batteries 6V 1 pkg Auto Battery Back Up 12 Volt 1 Auto Blankets Emergency 1 Auto Blankets Regular Wool 1 Auto Can Opener 1 Auto Candles 1 pkg Auto Emergency Contact Info 1 Auto First Aid Kit Items Large 1 Auto Antiseptic Soap Auto Cleaning Agent (Soap) 1 pkg Auto's Cotton Balls 1 pkg Auto's First-aid Manual 1 ea Auto's Hand Sanitizer 1 ea Auto's Compass Auto's & Home Cell Phone Chargers AC/DC & Solar Auto's & Home Cooking Fuel 1 ea Auto's & Home Cooking Pot 1 ea Auto's & Home Cooking Pot Kelly Kettle 1ea Auto's Day Packs 1 ea Auto's Duct Tape Rolls 3 ea Auto's & Home Flashlights HeadLamp 1 ea Auto's Flashlights AA Auto's Flashlights C Auto's Flashlights D 1 ea Auto's Good Shoes 2 ea Auto's Gun & Ammo 2 ea Grab Bag Hunting 24 Hour Day Pack 1 ea Auto's Jumper Cables 1 ea Auto's Knifes 3 ea Auto's Leatherman, Knife/Tool 1 ea Auto's Lighters / Propane 1 pk Auto's Lantern 1 ea Auto's Matches 1 pk Auto's Maps 1 ea Auto's Mess Kit 1 ea Auto's Motor Oil 1 ea Auto's Mouthwash & Toothpaste 1 ea Auto's Note Pad & Pencils 1 ea Auto's Poncho's 1 ea Auto's Pot Coffee 1 ea Auto's Portable Water Carriers 1 ea Auto's Radio Weather 1 ea Auto's Radio, Two Way & CB 1 ea Auto's Rope 2 ea Auto's Sanitation Bucket & Supplies Saw 1 ea Auto's Signaling Items 1 ea Shovel 1 ea Short Wave Radio 1 ea Auto's Snow Chains 1 ea Sizzor 1 ea Auto's Stove Propane 1 ea Auto's Steel Wool 2 ea Auto's Tape Electrical 3 ea Auto's Tarp 1 ea Auto's Tent and Rope 1 ea Auto's Tools 1 ea Auto's Toilet Paper 1 ea Auto's Toiletries 1 ea Auto's Tow Strap 1 ea Auto's Water Purification Tablets 1 ea Auto's Water Storage Containers 1 ea Auto's Water Proof Matches 1 ea Auto's Whistle 1 ea Auto's Wipes Disinfecting 1 ea Auto's Wipes Baby 1 ea Auto's Wire 1 ea roll Auto's & Home Zip Ties 1 ea Auto's
Vic
12 years ago at 2:52 AM
The Preppers List by Rod is a great one. I would add: local maps (& with street break downs) Light stick w/red flashing (200 hrs) medicine that you require lotion/face cream/chap stick Cold Weather Leggings Cold Weather Face mask Cold Weather Hat Cold Weather Goggles Crow bar (in case you need to help someone out) Working Gloves (4 emergencies, protect your hands) Face Mask (for viruses or cold weather) Gas/Chemical mask (helps w/smoke or other things) Warm heater patches for: Toes/Hands/Back 100 hr liquid candles clay or porclien flat brick (to put sm cook heater on in car-if needed) Cooking utincils, & Fork/Spoon/Hunting knife Window hammer/with seat belt cutter Anti-freeze (in case of leak) Emegency light sticks (8 to 12 hr) Plastic bowl (for cleaning, cooking, carrying) Gas can (with at least 5 gals gas) Cards, writing tablet, pen/pencils Colored vinyle tape roll (for marking)
Dave
12 years ago at 2:52 PM
Most of these comments focus on winter survival. Staying by your car in the heat of summer is a good idea as well, since searchers will find it more easily. Use your folding shovel or a hubcap to dig a shelter trench lengthwise under your vehicle starting from the back, to provide some shade from the heat.
Gunner
11 years ago at 4:21 PM
Remember also that a burning spare tire does make a lot of signal smoke and provide some heat and light no matter what the season if you are really stranded in a lonely place. Just another reason to have several means of starting a fire on hand.
Beano
11 years ago at 3:31 AM
Reading all of these comments I decided to tow my house behind me. SOLVES EVERYTHING!
Jason
11 years ago at 6:41 AM
ALWAYS keep in mind when stranded in a car, especially in winter, is to make sure the tail pipe is unobstructed by snow, mud, etc, to prevent carbon monoxide poisoning in the event you run your car for heat, etc. it wouldn't hurt to crack the windows too.
Harold
11 years ago at 9:04 PM
If you have a GPS, it will provide your exact coordinates for reporting by cell phone if you are in an unfamiliar area.
Janet
11 years ago at 1:16 PM
a candle in a coffee can can keep you warm for hours
Jim Stachowiak
11 years ago at 6:00 AM
Along with supply's to last 3 Days, I just got a Delorme "In Reach" Its a GPS , Satellite Texting ,SOS Beacon all in one .Very cool
Kirsten
11 years ago at 11:54 AM
We just moved from Earthquake prone Vancouver Island to Colorado. I already had the under-storage of my van packed with a backpack of food and water, light sticks, first aid, spare clothes, ponchos, solar blankets, matches, utility knives, work gloves, and vehicle break-down stuff including tire chains. In Colorado I've included spare winter gear, a wool blanket and a shovel. I'm curious to read through the comments to see if I need to add anything else. Thanks for keeping me on my toes.
Don
11 years ago at 11:19 AM
Carry a roll of aluminum foil and duct tape to cover the windows and reflect your body heat.
Tanya Sheehan
10 years ago at 4:43 PM
when I was younger we went on a trail in the mountains that the jeep couldn't make it out of. We were stuck and scared. It was my parents and me (8) and my sister (5). My parents had brought a GIANT costco peanut butter for our crackers. Before we were stuck the other trail riders were making fun of the size of the container. But they weren't laughing when both vehicals got stuck and thats all we had to eat for 2 days. At night my sister and I slept in the seat covers and my parents would occasionally run the jeep to run the heater. They tried siganling planes with flashlights but it didn't help. Eventually we rebuilt the road enough with rocks in two sections that the jeep could make it back up.
Trish
10 years ago at 11:34 AM
I haven't seen this mentioned... maybe everyone know it already... I've learned that feminine pads are very good for bandages. You can also use them for a makeshift potty by putting them in the bottom of a sturdy plastic bag or coffee can. They are clean (for bandages) and will hold a lot of liquid. (Either) I would imagine if you ripped them open, parts of them would be good for starting a fire too... like tampons.
Medcom
10 years ago at 11:22 AM
I also live in Michigan and have what I call my water kit.I keep 4 half ltr bottles of water in an insulated cooler just big enough for the the water bottles and 8 of the large disposable heat packs with the adhesive backing.When needed you just stick 2 heat pack to a bottle and put it back in the cooler (leave the other bottles out)in about 30-45 minutes the the ice will have melted into drinking water.since the heat packs last approx 12 hrs you can either melt more ice or place the packs inside your coat at the arm pits(Brachial Artery) or center of chest over heart.