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Car safety

What to Keep in Your Car for Emergencies: A Printable Checklist by Season

The basics every car needs all year, what to add when it gets cold or hot, where each item goes, and the twice-a-year check.

By Quiet Protector Safety TeamUpdated Nov 12, 20265 min read Checked against Ready.gov, National Weather Service and U.S. Fire Administration guidance
Car emergency kit checklist: a father and teen daughter packing an emergency kit into the trunk of a family SUV
The short answer

All year, keep jumper cables, flares or a reflective triangle, a flashlight, a first aid kit, a phone charger, water, snacks, a blanket and a paper map. In winter add a shovel, an ice scraper, sand or cat litter and warm layers for everyone. In summer add extra water, and take lithium batteries and aerosol cans out of the hot car.

Ready.gov puts it simply: in case you are stranded, keep a kit of emergency supplies in your car. Most of us never get past a pair of jumper cables.

Here is the official list in one printable checklist, sorted by season, with where each item belongs so it is within reach on the day you need it.

In this guide
  1. What should you keep in your car for emergencies?
  2. Where should you keep each item in the car?
  3. What to add to your car for winter
  4. What to add in summer, and what not to leave in a hot car
  5. Extras for families with kids or older parents
  6. Car emergency kit by season
  7. How often should you check your car emergency kit?
Key takeaways
  • Start with the all-year basics, then add the winter or summer items as the season changes.
  • The escape tool goes on your keys, warmth in the cabin, heavy gear in the trunk.
  • Lithium batteries do not belong in a hot car, says the U.S. Fire Administration.
  • Check the kit twice a year, when the clocks change.

What should you keep in your car for emergencies?

All-year car emergency kit: jumper cables, first aid kit, flashlight, water, blanket and road triangle in a trunk

Ready.gov lists the core: jumper cables, flares or a reflective triangle, an ice scraper, a car phone charger, a blanket, a map and cat litter or sand for traction. The National Weather Service adds a flashlight with spare batteries, a first aid kit, food and water.

All-year car emergency kit

Where should you keep each item in the car?

A kit only helps if you can reach it. What you need in the first minute goes up front. The rest goes in the trunk.

  1. Window breaker and seatbelt cutter keychain on a set of car keys in the console, within the driver's reachStep01

    On your keys: the escape tool

    After a crash a door can jam and a belt can lock. Keep a window breaker with a seatbelt cutter on your keys or in the console, never in the trunk. Read how to break a car window once.

  2. Car glovebox emergency items: flashlight, phone cable, paper map and two LED road flares, a woman reaching inStep02

    In the glovebox: light and signal

    Flashlight, phone cable, paper map and road flares: the things you grab before you step out on the shoulder.

  3. Emergency sleeping bag stored in a car seat-back pocket, a mother tucking it in behind the driver's seatStep03

    In the cabin: warmth

    Blankets or emergency sleeping bags go in a seat-back pocket or under a seat, so you can reach them without going outside in snow.

  4. Car trunk organizer bin strapped down next to a folding snow shovel and a bag of cat litterStep04

    In the trunk: the heavy gear

    Cables, first aid kit, water, tools, shovel and sand go in a bin strapped down, so nothing flies forward in a hard stop.

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What to add to your car for winter

Winter car emergency kit: a woman loading a snow shovel, ice scraper, cat litter and a blanket into her trunk

The National Weather Service says more than 5,000 people are killed each year in weather-related vehicle crashes. It advises winterizing the car before the season and keeping the gas tank mostly full, so ice does not form in the fuel lines.

Winter car kit add-ons

If you get stuck in snow

  • Stay in the car. Blowing snow can disorient you fast.
  • Run the engine about 10 minutes each hour for heat, with a window cracked.
  • Keep the exhaust pipe clear of snow to prevent carbon monoxide poisoning.
  • Be visible: dome light on at night, a bright cloth on the antenna or door.

Full plan: what to do if you are stuck in your car in snow.

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What to add in summer, and what not to leave in a hot car

What not to leave in a hot car: illustration of an aerosol can, power bank and medicine taken out of a car in the sun

In summer the risk is heat. Add extra water, sunscreen, a hat and a windshield sunshade.

Heat warning

Do not keep lithium-ion batteries in a hot car. The U.S. Fire Administration warns that direct sunlight and hot cars are a fire risk for them. Stop using any battery that smells, changes shape, leaks or gets too hot.

  • Power banks and spare batteries: bring them inside on hot days, or keep them in the shade.
  • Aerosol cans (tire sealant, spray sunscreen, bug spray): follow the heat warning on the label.
  • Medicines: check the label for the storage temperature and carry them in your bag.
Quiet Protector tip

Charge rechargeable car gear (flares, power bank, tire inflator) indoors at room temperature when you check the kit, then put it back in a shaded spot.

Extras for families with kids or older parents

Car emergency kit for families: a grandmother in the back seat handing water to a grandchild, medicines and glasses nearby

Ready.gov advises updating your kit as your family's needs change. In the car, keep a small labeled bag for the people who depend on you:

  • Kids: diapers, wipes, formula or bottles, snacks, a change of clothes and a small toy.
  • Older parents: a few days of medicines with a written list of doses, spare glasses and hearing aid batteries, an extra blanket.
  • Everyone: family and doctor phone numbers on paper, in case the phone dies.

Car emergency kit by season

SeasonAdd theseWatch out
All yearCables, flares or triangle, flashlight, first aid, water, snacks, blanket, map, window breakerBreaker on your keys, not in the trunk
WinterShovel, scraper, sand or cat litter, warm layers, sleeping bags, extra foodKeep the gas tank mostly full
SummerExtra water, sunscreen, hat, sunshadeLithium batteries and aerosols out of the hot car
Kids or parentsDiapers and formula, medicines, glasses, extra layersCheck medicine dates

Prefer a ready-made set? See our roadside emergency kits.

How often should you check your car emergency kit?

Checking a car emergency kit: a couple testing a flashlight and reading the date on a water bottle in their trunk

Twice a year. Ready.gov advises replacing expired items as needed. Tie it to the clock change in March and November, and you swap the seasonal gear at the right time:

  • Test the flashlight and charge everything rechargeable.
  • Replace water, snacks and expired medicine.
  • Swap the seasonal gear, and check tire tread and pressure.

For your home, use our emergency preparedness checklist.

Frequently asked questions

What should I keep in my car for emergencies?

Jumper cables, flares or a reflective triangle, a flashlight, a first aid kit, a phone charger, water, snacks, a blanket, a paper map and a window breaker within reach.

What should be in a winter car emergency kit?

Add a shovel, an ice scraper, sand or cat litter, warm layers, blankets or sleeping bags for everyone and high-calorie food.

What should you not keep in a hot car?

Spare lithium-ion batteries and power banks, aerosol cans with a heat warning on the label, and medicines.

Where should I keep a window breaker?

On your keys or in the console, within the driver's reach. Never in the trunk.

How often should I check my car kit?

Twice a year. The clock changes in March and November are easy reminders.

The bottom line
  1. Keep the all-year basics, and add winter or summer items as the season changes.
  2. Escape tool on your keys, warmth in the cabin, heavy gear in the trunk.
  3. Take lithium batteries and aerosols out of a hot car.
  4. Check the kit when the clocks change.
The Family Car Kit
The kit most families start with

The Family Car Kit

A 2-pack of window breakers, two rechargeable road flares and two emergency sleeping bags: a way to get out, a way to be seen and a way to stay warm, in one box.

See the kit

More guides for your family

Quiet Protector team
Quiet Protector Safety Team
We write plain-English safety guides for families, checked against the official sources listed above. Trusted by 60,000+ families.