Vehicle pre-start checklist

A practical daily pre-start for light and heavy vehicles: walk-around, in-cab, and the defect rule that makes the whole thing worth doing.

Templates and policieschecklistUpdated 10 July 2026

How to use it: Adapt the items to each vehicle class, then run it digitally so checks are timestamped and failures escalate automatically. The one rule that matters: a failed item must stop the vehicle or raise a defect, every time, or the checklist is theatre.

Before you approach

  • Licence current for this vehicle class, and you are fit to drive (rested, unimpaired).
  • Load plan known: what is being carried, and is it within this vehicle's limits?

Walk-around

  • Tyres: inflation looks right, tread legal, no visible damage; wheel nuts present (indicators aligned if fitted).
  • Lights and indicators: headlights, brake lights, indicators, clearance lights all work.
  • Leaks: no fresh oil, coolant or fuel on the ground.
  • Body and glass: mirrors intact and adjusted, windscreen undamaged in the driver's view, doors and panels secure.
  • Load and restraint: load secured to the restraint standard, gates and curtains fastened, nothing loose on trays.
  • Couplings (if towing): coupled, pinned and safety chains attached; trailer lights connected and working.

In the cab

  • Brakes: pedal feel firm; park brake holds. Air brakes: pressure builds and holds, low-pressure warning works.
  • Steering: no excessive free play.
  • Seatbelt: latches and retracts.
  • Horn, wipers and washers work.
  • Warning lights: no active faults after start.
  • Emergency kit present where required (extinguisher, triangles, first aid).

Log and act

  • Log the completed check with the time and odometer reading.
  • Any failed item: do not drive if it is safety-critical; otherwise report the defect before departure.
  • Defects reported here must appear in the maintenance system, visible until repaired.

Driver: [name] · Vehicle: [rego] · Odometer: [km] · Date and time: [....]

Last updated 10 July 2026A starting point, not legal advice. Review against your own agreements and state rules.
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