Quick answer: A vehicle pre-start checklist is a brief inspection form completed by a driver before operating a work vehicle. It checks key safety items — including tyres, brakes, lights, fluids, and mirrors — to confirm the vehicle is roadworthy and safe to use. It is a practical WHS control and a key tool for fleet compliance and Chain of Responsibility obligations.
Last reviewed: June 2026 by the BlueSafe Technical Team. Reflects current Model WHS and Heavy Vehicle National Law framework.
If your workers drive vehicles as part of their job — whether it is a ute on a construction site, a delivery van, or a heavy rigid truck — a vehicle pre-start checklist is one of the simplest and most effective safety controls you can put in place.
This guide explains what a vehicle pre-start checklist is, what it covers, why it matters under Australian law, and how to handle defects when they are found.
What is a vehicle pre-start checklist?
A vehicle pre-start checklist is a structured inspection form that a driver completes before starting a work vehicle at the beginning of a shift or trip. The driver works through a set list of safety-critical items, confirming each one is in working order or recording a defect if it is not.
Pre-start checks are sometimes called pre-trip inspections, vehicle safety checks, or daily vehicle inspections. The name varies, but the intent is the same: verify that the vehicle is safe to drive before anyone gets behind the wheel.
The checklist creates a dated, signed record that the inspection was done. This matters for WHS compliance, insurance purposes, and — for heavy vehicles — demonstrating due diligence under the Chain of Responsibility provisions of the Heavy Vehicle National Law (HVNL).
What does a vehicle pre-start checklist cover?
A thorough vehicle pre-start checklist works through every safety-critical system on the vehicle. The specific items will vary depending on the vehicle type, but a standard checklist covers:
Tyres
Check tyre pressure (including the spare), tread depth, and condition. Look for cuts, bulges, uneven wear, or damage. Tyres in poor condition affect braking distance and handling — they are one of the most commonly found defects in fleet pre-start inspections.
Lights
Confirm that all lights are operational: headlights (high and low beam), brake lights, indicators, reversing lights, hazard lights, and any work or marker lights fitted to the vehicle. A faulty brake light is a safety risk for the driver and everyone on the road behind them.
Brakes
Test the service brake and, where applicable, the parking brake. Listen and feel for anything unusual — grinding, pulling to one side, or a spongy pedal. For heavy vehicles, check air pressure gauges and the operation of the trailer brake if applicable.
Mirrors
Check that all mirrors are present, clean, intact, and correctly adjusted. Blind spots are a leading cause of serious incidents involving trucks and larger fleet vehicles.
Fluids
Check engine oil, coolant, brake fluid, power steering fluid, and windscreen washer fluid. Running a vehicle low on oil or coolant can cause serious mechanical failure mid-journey — an issue that is entirely preventable with a daily check.
Horn
Test the horn. A working horn is a legal requirement and an important warning device — particularly for reversing manoeuvres in busy workplaces.
Seatbelts
Check that seatbelts in all occupied positions are present, functional, and undamaged. Confirm that buckles latch firmly and retractors work correctly.
Load restraint
For vehicles carrying loads, check that the load is secured in accordance with the Load Restraint Guide (National Transport Commission). Verify that tie-downs, straps, chains, or nets are fitted correctly and in good condition, and that the load is within the vehicle's rated capacity.
First aid and fire equipment
Confirm that the vehicle's first aid kit is present, stocked, and within its use-by date. Check that any fire extinguisher fitted to the vehicle is mounted securely, has not been discharged, and is within its service date.
Registration and roadworthy
Confirm that the vehicle's registration label (where required) is current and visible. Check that the vehicle has a valid inspection certificate if one is required for the vehicle type in your state or territory.
Why are vehicle pre-start checks important?
Roadworthiness and driver safety
The most direct benefit is simple: a driver who checks the vehicle before driving it is far less likely to be caught out by a mechanical failure mid-journey. Tyre blowouts, brake fade, failed headlights, and overheating engines are all avoidable with a few minutes of inspection before departure.
WHS compliance
Under the Model Work Health and Safety Act, PCBUs have a duty to ensure that plant and equipment used at work is safe and without risks to health and safety, so far as is reasonably practicable. Work vehicles are plant. Conducting and recording pre-start checks is a recognised control measure that demonstrates the PCBU has identified the risks associated with vehicle operation and is actively managing them.
Fleet and heavy vehicle compliance
For businesses operating light commercial vehicles as part of a managed fleet, documented pre-start checks form part of a defensible fleet management system. They also satisfy expectations set by many insurers and principal contractors.
For heavy vehicles, the obligation goes further. The Heavy Vehicle National Law (HVNL) — which applies in all states and territories except Western Australia and the Northern Territory — places safety duties on the entire supply chain, not just drivers. This is known as Chain of Responsibility (CoR).
Under CoR, parties including employers, schedulers, loaders, and consignors can be held liable if they knew — or should have known — that a heavy vehicle was being operated in an unsafe condition. A properly completed pre-start checklist is evidence that the driver and the business took reasonable steps to ensure the vehicle was safe before each trip.
For more on heavy vehicle safety documentation, see our guide on Heavy Vehicle SWMS.
Who completes a vehicle pre-start checklist?
The driver assigned to the vehicle at the start of each shift or trip is responsible for completing the pre-start checklist. The check should be done before the vehicle is moved — not after arriving at the first job.
In fleet operations, the fleet manager or supervisor is responsible for:
- Making sure checklists are available and used
- Reviewing completed checklists for recorded defects
- Taking vehicles out of service when defects are identified
- Maintaining records of completed inspections
- Arranging repairs and documenting when vehicles are returned to service
For larger organisations with multiple vehicles, a dedicated fleet register or software platform is often used to manage pre-start records centrally.
Handling defects found during a pre-start check
A pre-start checklist is only useful if defects are acted on. The process for handling a defect should be clear to every driver before they get behind the wheel.
Step 1 — Record the defect. Mark the defect on the checklist. Note what the issue is, where it is on the vehicle, and when it was found. Be specific: "rear left tyre flat" is more useful than "tyre issue."
Step 2 — Do not operate the vehicle. If a defect affects the safety of the vehicle, it must not be driven until the defect is assessed and resolved. The default position should be: if in doubt, do not drive.
Step 3 — Report immediately. Notify the supervisor or fleet manager as soon as the defect is found. Do not wait until end of shift.
Step 4 — Take the vehicle out of service. Tag the vehicle as out of service and arrange for it to be inspected by a competent person or licensed mechanic.
Step 5 — Record the repair and return to service. Once the vehicle has been repaired and cleared, document who carried out the repair, what was done, and when the vehicle was returned to service. This record should be kept with the pre-start inspection records.
Sample vehicle pre-start checklist items
The following items are commonly included in a vehicle pre-start checklist. Adapt the list to your specific vehicle type and operational requirements.
| Item | Check |
|---|---|
| Tyres | Pressure correct, no visible damage, tread depth acceptable |
| Spare tyre | Present, inflated, accessible |
| Engine oil | Level within normal range |
| Coolant | Level within normal range |
| Brake fluid | Level within normal range |
| Windscreen washer fluid | Level sufficient |
| Headlights (low beam) | Operating |
| Headlights (high beam) | Operating |
| Brake lights | Operating (both sides) |
| Indicators (front and rear) | Operating (all four) |
| Reversing lights | Operating |
| Hazard lights | Operating |
| Mirrors | Clean, intact, correctly adjusted |
| Windscreen | No cracks obstructing driver's view |
| Wipers | Operating, blades in good condition |
| Horn | Operating |
| Service brake | Pedal firm, no unusual noise |
| Parking brake | Holds vehicle on gradient |
| Seatbelts | Present and functional in all occupied positions |
| First aid kit | Present and within use-by date |
| Fire extinguisher | Present, charged, within service date |
| Load restraint | Load secured to Load Restraint Guide requirements |
| Registration | Current and visible |
| Roadworthy certificate | Current (where required) |
For a printable version and digital recording option, see our Vehicle Safety Checklist.
Frequently asked questions
Is a vehicle pre-start checklist a legal requirement in Australia?
There is no single national law that mandates a pre-start checklist for every vehicle. However, under the Model WHS Act, PCBUs must manage risks from plant and equipment — which includes work vehicles. For heavy vehicles, the Heavy Vehicle National Law (HVNL) and Chain of Responsibility obligations create a strong expectation that pre-start checks are conducted and recorded. Many industries, insurers, and principal contractors also require documented pre-start checks as a condition of work.
Who is responsible for completing a vehicle pre-start checklist?
The driver assigned to the vehicle at the start of each shift is responsible for completing the checklist. Supervisors and fleet managers share responsibility for ensuring the process is followed, defects are acted on, and records are kept. Under Chain of Responsibility, employers, schedulers, and consignors may also have obligations if vehicle condition affects safety.
What should I do if a pre-start check reveals a defect?
Do not operate the vehicle until the defect has been assessed. Report the defect to your supervisor or fleet manager immediately and complete a defect report. The vehicle should be taken out of service until it is inspected and cleared by a competent person or licensed mechanic. Document the defect, who was notified, and when the vehicle was returned to service.
How long should vehicle pre-start records be kept?
Retention requirements vary by jurisdiction and industry. As a general guide, keep pre-start records for a minimum of two years. Under the Heavy Vehicle National Law, records related to vehicle maintenance and safety may need to be retained for longer periods. Check your applicable state or territory legislation, and any contractual requirements, for the specific retention period that applies to your operation.
Ready to set up your vehicle safety checks?
BlueSafe Online gives you access to ready-to-use WHS document templates including vehicle pre-start checklists, fleet registers, and defect report forms — designed for Australian businesses and built to support your WHS and CoR obligations.
This guide provides general information only. Requirements will depend on the nature of your business, vehicle type, applicable legislation, and any contractual obligations. This is not legal advice.