10 Best Checks Before a Road Trip in Australia

A road trip should start with coffee, a full playlist and a clear plan – not a warning light on the dash halfway up the Hume. The best checks before a road trip take a little time, but they can prevent a costly breakdown, an unsafe drive or an unexpected delay when you are travelling with family.

For drivers in Wallan and Melbourne’s northern suburbs, a trip can quickly take you from stop-start suburban traffic to long open stretches of highway. That puts different demands on your car, especially in hot weather, wet conditions or when the vehicle is loaded with luggage, passengers and towing gear. Here is what to check before you leave.

1. Start with your tyres

Your tyres are doing more work than almost any other part of the vehicle. Check the pressure when the tyres are cold, using the recommended pressure listed on the tyre placard – usually found inside the driver’s door opening or in the owner’s manual. Do not rely on the maximum pressure printed on the tyre sidewall.

Look closely at the tread and sidewalls too. Uneven wear can point to an alignment, suspension or steering issue, while cracks, bulges, exposed cords or a tyre that keeps losing air need attention before a long drive. If your tyres are close to the wear indicators, replace them rather than hoping they will last one more trip.

Do not forget the spare. Check that it is properly inflated, in usable condition and accessible. Make sure the jack, wheel brace and locking wheel-nut key are in the car if your wheels require one. A flat spare is no help on a country road.

2. Test brakes before motorway driving

Brakes do not need to be noisy to need servicing. Before travelling, pay attention to how the brake pedal feels and how the car behaves during normal driving. A soft pedal, vibration through the pedal or steering wheel, pulling to one side, grinding sounds or a brake warning light are all reasons to arrange an inspection.

Check the brake fluid level as well. A low level can be caused by worn brake pads or a leak, so simply topping it up is not always the answer. Brakes are not an area to put off until you get back. They need to work reliably in traffic, on wet roads and during long downhill sections.

3. Check engine oil and other essential fluids

A low oil level can cause serious engine damage, particularly when the car is travelling at highway speeds for hours. Park on level ground, allow the engine to settle and use the dipstick to check the level. If it is low, use the oil grade specified for your vehicle and avoid overfilling.

Also inspect coolant, brake fluid, power steering fluid where applicable, and windscreen washer fluid. Coolant deserves particular attention before summer travel. If the level is low, the car has been overheating, or you can see dried coolant residue around hoses or the radiator, have the cooling system checked before you go.

Washer fluid may seem minor until dust, bugs or road spray cover the windscreen. Fill the reservoir and make sure the washers spray properly. Clear visibility is a safety issue, not a convenience.

4. Make sure the battery is ready

Batteries often fail with little warning, and a long trip may include plenty of stops for fuel, food and sightseeing. If the engine is slow to crank, the battery light has appeared, or the battery is more than a few years old, have it tested before departure.

Check for loose terminals, corrosion around the battery posts and any signs of swelling or leakage. If you are carrying a portable fridge, charging several devices or using accessories while camping, the battery and charging system need to be in good order. A weak battery can leave you stranded even if the car started normally the day before.

5. Inspect lights, wipers and visibility

Walk around the vehicle with the lights switched on. Check headlights, indicators, brake lights, reverse lights and number plate lights. If you are travelling with a trailer or caravan, test the trailer lights and plug connection too.

Replace wiper blades that smear, skip or leave streaks. Melbourne weather can change quickly, and worn wipers make wet-weather driving harder than it needs to be. Clean the inside and outside of the windscreen, mirrors and camera lenses if your vehicle has them. A clean windscreen reduces glare when driving into low afternoon sun.

6. Listen for suspension and steering problems

A fully loaded car can expose suspension or steering issues that are less obvious during short local trips. Notice whether the vehicle wanders, feels unstable, knocks over bumps, sits unevenly or requires constant steering correction. These signs can affect tyre wear, handling and braking performance.

If you are towing, suspension condition becomes even more relevant. The vehicle needs to remain stable under load, and the towbar, trailer coupling, safety chains and electrical connection should all be checked carefully. Confirm that your load is within the vehicle’s towing capacity and that luggage is secured evenly, not piled high behind the rear seats.

7. Pay attention to warning lights and unusual noises

It is tempting to ignore a warning light if the car still drives, especially when a trip is already booked. That is a risk not worth taking. Engine, oil pressure, battery, brake, temperature and airbag warning lights should be diagnosed before a long journey.

The same goes for new noises. A squeal on start-up, clunk when changing gears, humming from a wheel or rattling under the car may be a small issue, or it may be an early sign of a larger repair. Long-distance driving can turn a manageable fault into a breakdown. Booking a check before you leave gives you time to make a sensible decision rather than dealing with the problem at the roadside.

8. Check belts, hoses and leaks under the bonnet

With the engine cool, look under the bonnet for cracked hoses, loose clamps, damaged belts or obvious fluid leaks. You do not need to pull parts apart, but a basic visual inspection can reveal concerns worth investigating.

Look at the ground where the car is normally parked as well. Fresh oil, coolant, transmission fluid or other leaks should not be ignored. Clear water from the air-conditioner drain is usually normal, particularly after using the air conditioning, but coloured or oily fluid needs professional attention.

9. Confirm your service schedule and travel essentials

If your service is due soon, it is usually better to have it completed before a major trip rather than after. Fresh oil, a general inspection and a review of filters, belts and fluids can provide useful peace of mind. This is particularly worthwhile if your car has done a lot of commuting, towing or short-stop driving.

Keep your registration and insurance details current, and carry a charged mobile and charging cable. For longer trips, pack drinking water, a torch, a basic first-aid kit, a high-visibility vest and suitable clothing for changing conditions. If travelling through regional areas, download maps before you leave because mobile coverage can be patchy.

10. Take a short test drive after checking the car

After topping up fluids, adjusting tyre pressures or loading the vehicle, take it for a short drive. Check that the steering feels normal, brakes respond correctly, lights work and there are no warning lights. This is also a good chance to confirm that nothing in the boot or cabin is loose.

A pre-trip check is not about finding fault with your car. It is about knowing that it is ready for the kilometres ahead. If anything feels off, Hazara Mobile Mechanic can inspect and service your vehicle at your home or workplace, helping you address issues without losing a day at a workshop.

Before you set off, give yourself enough time to fix what needs fixing. A reliable car makes it easier to focus on the road, the people travelling with you and the reason you planned the trip in the first place.

Related: Mobile Logbook Servicing · Mobile mechanic in Wallan