Vehicle Safety, Lights and Mechanical Checks
Daily and weekly checks
A safe driver checks the vehicle before relying on it. The essentials are tyres (pressure, tread depth, no cuts), lights (head, tail, brake, indicators, hazards), brakes, fluid levels (oil, coolant, washer, brake fluid), and visibility (windscreen, wipers, mirrors). Tyres should be checked cold; under-inflation wastes fuel and harms grip, and worn tread causes aquaplaning in rain.
Lights and when to use them
Use dipped headlights at night and in poor visibility (rain, dust, fog). Use full beam only where it will not dazzle others; dip when a vehicle approaches or when following. Hazard lights warn others of a stationary obstruction - never use them as a parking permit or to excuse illegal stopping. Fog lights only in fog or seriously reduced visibility.
Load and occupants
Secure loads so nothing can shift or fall. Seat belts are compulsory for the driver and passengers where fitted; children need appropriate restraints. Do not carry a load that blocks your view or exceeds permitted dimensions without proper marking.
Traps to watch
- A tyre question may ask about tread depth or pressure when cold - read carefully.
- Full beam in fog makes things worse by reflecting back; use dipped lights.
- A warning light on the dashboard is not decoration - stop and investigate serious ones.
Rule of thumb
If you would not trust it on a long trip, do not drive it today.