An emergency kit: what to carry so you do not depend on strangers

An emergency kit is not there to repair the car at the roadside. It is there so you can wait for help safely — and its contents follow from exactly that logic.

The mandatory minimum

Hi-vis vests — not one but as many as there are people in the car. Put on before getting out, not after.

A warning triangle — per your local requirements.

A first aid kit — with in-date contents. Check it annually.

A fire extinguisher — in date and mounted where the driver can reach it.

A torch — a separate one, not your phone. The phone is for calling.

Those five settle the safety question; the breakdown procedure is in its own article.

What buys independence

A jump pack — it rescues you with no second car and no search for helpful strangers at night.

A compressor — on a slow puncture it gets you to a tyre shop instead of changing a wheel at the roadside.

A tow rope.

A fuse assortment and tweezers — they solve half of all sudden failures; covered in the fuses article.

An OBD adapter — it turns “a lamp is on” into a specific decision: drive on or stop; covered in the tools article.

Gloves and a rag.

The winter additions

Seasonal and not bulky.

A scraper and brush — obvious and routinely forgotten.

Lock de-icer — but not in the car: it belongs at home or in a pocket, because inside a locked car it is useless.

A folding shovel — in snow that is the difference between driving out and waiting for a tractor.

A blanket — after a winter breakdown the cabin cools fast.

Traction mats for ice.

A charged phone and a power bank — in cold, phone batteries drain quickly.

For a long journey

Drinking water.

A litre of oil of exactly your viscosity; covered in the viscosity and approvals article.

A litre of coolant, or at least distilled water.

Spare bulbs in the common sizes.

The locking wheel nut key — confirm it is in the car, not in the garage.

Documents and insurer contacts — somewhere accessible, not buried in the glovebox.

What not to carry

A fuel can in the cabin — a fire risk.

A large socket set — there is nothing to repair at the roadside.

Tyre sealant without understanding the consequences: it rescues you on the road but can destroy the pressure sensor and complicate the repair.

An out-of-date first aid kit — worse than none, because it creates false confidence.

An annual check

1. First aid kit and extinguisher dates.
2. Jump pack charge — it self-discharges.
3. The compressor works.
4. The locking nut key and jack are present.
5. Spare wheel pressure — it deflates too.

In short

• The kit is for waiting safely, not for repairing the car.
• Vests go on before getting out, one per person.
• A jump pack and a compressor buy independence from strangers.
• Lock de-icer belongs anywhere but inside the car.
• An out-of-date first aid kit is worse than none: it creates false confidence.

Download the app — codes and voltage are read with an ELM327 adapter over Bluetooth SPP on Android, right at the roadside.