Emergency car kit: What should it contain?

Before you even use your kit, a few precautions can help keep you safe if a breakdown occurs — especially in cold weather. First thing to remember: If you’re stranded in extreme cold, let the engine idle to prevent freezing. Important: frequently check that the exhaust pipe is not blocked by snow. 

A thermal or windproof blanket

A must-have item, especially in winter. Choose a waterproof, windproof blanket with an aluminized surface designed to reflect body heat. Note: In extreme temperatures, its effectiveness against wind and hypothermia is reduced.

Jumper cables for a dead battery

Also called booster cables, they allow you to recharge a dead car battery using another vehicle. Here’s how to use them: 

1. Connect the red clamp (+) to the positive terminal of the dead battery.
2. Attach the other red clamp to the positive terminal of the assisting vehicle’s battery.
3. Connect the black clamp (–) to the negative terminal of the assisting vehicle.
4. Attach the final black clamp to an unpainted metal surface on the disabled vehicle. Keep it away from the battery to prevent sparks.

Read our full guide on jump-starting a car battery. Remember that improper handling can cause short circuits or damage the electrical system. 

A portable power bank

Perfect for keeping your phone and electronic accessories running. Choose a model with 10,000mAh or more. In winter, store it in a temperate place, as cold temperatures reduce battery life. 

A flashlight

Select a wide-beam flashlight with at least 5 hours of battery life. Make sure it’s weather-resistant (IPX4 rating or higher). 

A hand-crank flashlight with a USB port or rechargeable batteries also works well. Keep in mind that many smartphones include a built-in flashlight via the camera flash — useful as long as your phone is charged. 

A complete first - aid kit

To ensure your safety and that of your passengers, your first-aid kit should include at minimum: 

• Antiseptic wipes
• Adhesive bandages
• Sterile gauze and dressings
• Medical tape

Also keep acetaminophen or ibuprofen tablets in a childproof container. 

Windshield washer fluid

A supply of windshield washer fluid is essential year-round. In winter, choose a formula rated to –40°C. Standard fluids can freeze on the windshield, reducing visibility and increasing accident risk. 

Bottled water in the car

Before heading out, fill a few reusable bottles. In winter, insulated bottles are best to prevent bursting. 

In case of summer breakdowns, drink small amounts regularly to avoid dehydration. Open the windows to ventilate the vehicle, but stay inside to protect yourself from the sun. 

Dry snacks for road trips

Choose nonperishable foods like nuts and granola bars. They’ll help keep your energy up if you have to wait for assistance. Check expiration dates regularly so edible food is always on hand. 

A reusable cloth

Handy for wiping spills or handling dirty parts. A roll of paper towels works just as well if needed. 

Basic car tools to bring along

Be proactive by equipping your car emergency kit with versatile tools: 

• Multi-bit screwdriver
• Cross wrench
• Tire pressure gauge
• Scissors
• Pliers
• Work gloves
• Self-locking cable ties (tie-wraps)
• Duct tape can also work wonders in a pinch.

Additional useful items if you have space or are planning a long trip: 

• Large garbage bags
• Umbrella or waterproof poncho
• Whistle
• Matches

• Reflective triangle or glow stick
• Printed road maps — very useful if GPS or cellular signal is lost

Many of these items are available at the CAA-Quebec Boutique or major retailers. 

Vehicle maintenance routine and breakdown precautions

Have your vehicle inspected regularly: battery condition, tires, brake pads, spark plugs, brake fluid, and fluid levels. In case of a roadside breakdown: 

• Turn on your hazard lights
• Open the hood
• Move away from traffic if possible
• Stay visible
• Call CAA-Quebec Roadside Assistance

Proper preparation can make all the difference for your safety and that of your passengers. And if your emergency kit is missing or incomplete, rebuild it promptly so you’re always ready to handle the unexpected.