Vehicle Knowledge, Maintenance and Safety Equipment
A safe driver understands the basic systems of the vehicle and can spot problems early.
Brakes: check fluid level and pedal feel. A spongy pedal or warning light means stop and investigate. Tyres: check tread depth and pressure regularly (when cold). Worn tread increases stopping distance and aquaplaning risk. Look for bulges or cracks. Lights: headlights, brake lights, indicators and hazard lights must all work - they are how you communicate. Fluids: engine oil, coolant, brake fluid, and windscreen washer. Low coolant risks overheating. Battery and belts: check for corrosion and wear.
Safety equipment: seat belts are mandatory for driver and passengers. Child restraints are required for young children. A warning triangle, fire extinguisher, first-aid kit, spare tyre and jack, and reflective vest are essential kit. Use the triangle when broken down - place it well behind the vehicle to warn approaching traffic.
Traps in questions:
- Confusing the coolant warning with the oil warning - they mean different things and both require stopping.
- Thinking a spare tyre is optional - it is essential equipment.
- Forgetting that hazard lights are for emergencies, not for parking illegally.
Rule of thumb: the "pre-drive check" - tyres, lights, fluids, mirrors, seat belt - takes under two minutes and catches most common failures.
Worked example: A red oil-can warning light appears while driving. Correct action: stop safely as soon as possible and check oil; continuing risks engine destruction.