A car fire extinguisher is an important emergency item for drivers. Vehicle fires can involve fuel, oil, electrical wiring, plastics and other materials, so the extinguisher needs to be suitable for more than one type of fire.
The extinguisher is intended for a small, early-stage fire. If flames are spreading rapidly or there is heavy smoke, getting yourself and your passengers away from the vehicle is more important than trying to save the car.
Why Keep a Fire Extinguisher in Your Car?
A small fire can develop into a serious vehicle fire quickly. Having an appropriate extinguisher within reach gives you an option for dealing with a manageable fire while help is being contacted.
Common vehicle fire risks include:
- Electrical faults
- Fuel leaks
- Oil leaks
- Overheated engine components
- Damaged wiring
- Faulty aftermarket electrical accessories
- Accidents and damaged fuel systems
What Type of Fire Extinguisher Is Suitable for a Car?
Vehicle fires can involve different fire classes. Class B covers flammable liquids such as petrol, diesel and oil, while Class C covers energised electrical equipment. Class A covers ordinary combustible materials such as fabrics and some plastics. (OSHA)
For general vehicle use, a properly rated multi-purpose extinguisher that covers the relevant fire classes can be practical.
Always check the actual rating printed on the extinguisher rather than assuming that every red extinguisher is suitable for a car.
Dry Powder Fire Extinguishers
Dry powder extinguishers are commonly used for vehicle applications because suitable ratings can cover several types of fire.
The main disadvantage is the powder left behind after discharge. It can make cleaning the engine bay and electrical components difficult, so the vehicle should be inspected and cleaned properly after an extinguisher has been used.
Clean Agent Extinguishers
Clean-agent extinguishers are another option, particularly where protecting electrical components and reducing residue is important.
They generally cost more than basic dry-powder units, so compare the extinguisher’s rating, size and intended application before buying.
What Size Fire Extinguisher Should You Buy?
A car extinguisher needs to be large enough to provide useful protection but small enough for you to handle quickly.
Consider:
- Vehicle size
- Available storage space
- Extinguisher rating
- Weight
- Your ability to operate it
- Whether you regularly travel long distances
- Whether the vehicle is used commercially
Do not choose an extinguisher that is so large or heavy that you cannot use it effectively.
Where Should You Keep It?
Accessibility is extremely important.
An extinguisher buried underneath luggage in the boot may be difficult to reach during an emergency. A secure mounting bracket in an accessible location can make it easier to retrieve quickly.
It should also be secured properly so it does not become a dangerous loose object during sudden braking or a collision.
How to Use a Car Fire Extinguisher
If a small fire starts and you have decided it is safe to attempt extinguishing it, follow the instructions printed on your specific extinguisher.
The commonly taught PASS method is:
- Pull the safety pin.
- Aim at the base of the flames.
- Squeeze the handle.
- Sweep the discharge from side to side.
Keep an escape route behind you and do not position yourself where smoke or flames can trap you. (U.S. Fire Administration)
Be Careful With an Engine Fire
If you notice smoke or flames coming from the engine compartment, do not put yourself in unnecessary danger by fully opening a hot bonnet.
Opening it widely can allow more oxygen to reach the fire. If you are going to attempt to use an extinguisher, follow the extinguisher manufacturer’s instructions and keep yourself positioned as safely as possible.
If the fire is already large, move away from the vehicle and get professional emergency assistance.
Never Use Water on a Fuel or Electrical Fire
Water is not appropriate for flammable-liquid fires and should not be used on energised electrical equipment. It can make certain fires worse or create an electrical hazard. (OSHA)
This is one reason it is important to carry the correct type of extinguisher rather than relying on water.
Check Your Fire Extinguisher Regularly
Buying an extinguisher is not the end of the process.
Check it periodically for:
- Damage to the cylinder
- Missing safety pin
- Damaged hose or nozzle
- Pressure indicator condition, where fitted
- Corrosion
- Expiry or service information
- Loose mounting equipment
Follow the manufacturer’s servicing and replacement instructions.
Car Fire Extinguisher for Nigerian Drivers
A fire extinguisher can be particularly useful as part of a wider roadside emergency kit when driving regularly through busy Nigerian roads or travelling between cities.
Keep other essentials in the vehicle as well, such as a warning triangle, tyre-changing equipment, torch and basic emergency supplies.
Most importantly, maintain the vehicle properly. Checking electrical connections, fuel lines, fluids and other components can help identify potential problems before they become roadside emergencies.
Should Every Driver Have One?
A car fire extinguisher is a relatively small addition to a vehicle’s emergency equipment, but choosing the right type and storing it properly matters.
It should be treated as a tool for small, controllable fires, not as a reason to remain beside a vehicle that is already heavily engulfed.
Your safety and the safety of your passengers should always come first.
Prepare Your Vehicle Before Travelling With Travo.ng
Before a long trip, check your tyres, brakes, battery, fluids, lights and electrical system. Keep your emergency equipment accessible and make sure you know how to use it.
For travel planning, vehicle hire, airport pickups and logistics coordination, Travo.ng can help you organise your journey while you focus on getting your vehicle road-ready.
