How to do an NHVR-compliant pre-start inspection in under 5 minutes

The pre-start inspection has a reputation for being tedious, which is exactly why it gets skipped on cold mornings and tight schedules. Done in the right order, a proper pre-start takes less time than it takes your engine to warm up. Here's a route around the vehicle that covers everything that actually matters, without doubling back.

The order that actually saves time

Most delay in a pre-start comes from walking back and forth, not from the checks themselves. Work in one loop around the vehicle, bonnet first while the engine's still cool enough to check fluids safely, then a single walk around the outside.

1. Under the bonnet (60 seconds)

Pop the bonnet before you do anything else — if something needs to cool down or settle, it's doing that while you check everything else.

• Oil level and any visible leaks underneath
• Coolant level, hoses for cracking or looseness
• Drive belts — look for fraying, not just tension
• Battery terminals clean, connections secure

2. Start the engine, check the cab (60 seconds)

Start up and let the air system build while you check the cab: warning lights clear, air pressure building and buzzer/light functioning correctly, brake pedal firm with no excessive travel, and the park brake actually holding on a slight grade if you're parked on one.

3. One loop around the outside (2–3 minutes)

Walk the vehicle in a single direction — don't zigzag. At each wheel:

• Tread depth and no cuts, bulges or exposed cord
• Tyre pressure looks right (a proper check needs a gauge when cold, but a visual catches the obvious ones)
• Wheel nuts present, torque marks aligned, no rust trails suggesting movement
• No fresh oil at the hub

As you pass each light and mirror:

• Headlights, tail lights, brake lights, indicators — have someone check while you cycle them, or use a reflective surface if you're solo
• Mirrors clean, undamaged, correctly adjusted
• Windscreen free of cracks in the driver's sightline

If you're towing: check the coupling is engaged and the locking mechanism visually confirmed, safety chains or pins secured, and air/electrical lines to the trailer connected and undamaged — all while you're already back there for the tyres.

4. Load and documentation (60 seconds)

A glance to confirm the load is restrained and within limits, work diary or fatigue record up to date, and registration and any permits current and actually in the vehicle — not sitting on the kitchen table.

What actually makes this "compliant"

The checks above are the mechanical side. What turns them into something that holds up under Chain of Responsibility is the record — dated, same-day, and produced from memory as little as possible. A check that happened but wasn't recorded is, from an enforcement standpoint, hard to tell apart from a check that never happened. Whatever method you use, the two things that matter are that it happens every day and that it's recorded the day it happens.

If something fails

Don't move the vehicle until it's safe and legal to do so. Note the defect, get it assessed, and keep a record of what was found and what was done about it — that record is often more valuable than a clean pass, since it shows the system catching a problem before it became an incident.

Doing this daily on paper works, but it's the easiest habit to let slide when you're running late. CoRShield takes the same information you'd write on paper and turns it into a text — "ABC123 all checks good" — timestamped and stored the moment you send it.