Easy DIY Car Maintenance You Can Do Before a Road Trip

Before you pack the esky and load the boot for your next adventure, make sure your car’s as ready as you are. No one wants a warning light flashing halfway up the highway or to deal with a flat in the middle of nowhere.

The good news? You don’t need a mechanic’s licence to tick off the basics. With a bit of know-how and a few simple tools, you can handle some DIY car maintenance at home, saving yourself time, money, and stress on the road.

Here are some easy car checks and fixes to get your vehicle road-trip ready, plus the must-have tools every driver should keep in the boot.

Essential Car Checks Before a Big Trip

Check Fluid Levels

Pop the bonnet and check the key fluids:

• Engine oil: Pull out the dipstick, wipe it clean, then check the level and colour. If it’s low or looks dirty, top it up or consider an oil change.
• Coolant: When the engine is cool, check the overflow tank. It should be between ‘min’ and ‘max’.
• Brake fluid, transmission fluid, and washer fluid: Top up if needed, and keep an eye out for leaks.

Tyre Pressure and Tread

Grab a tyre pressure gauge and check all four tyres, and don’t forget the spare. Inflate to the recommended PSI (check the sticker inside the driver’s door or your manual).

Check your tread depth too. If it’s less than 3mm or worn unevenly, it might be time for new tyres.

Battery Health

A flat battery is one of the most common roadside issues. Make sure yours is:

• Firmly secured
• Free from corrosion on the terminals
• Starting strong (no slow cranking or flickering lights)

If it’s over three years old, consider testing it or replacing it before a big trip.

DIY Fixes to Avoid Breakdowns on the Road

Replace Wiper Blades

If your wipers are squeaking, streaking, or missing spots, they’re due for a change. You can pick up a replacement set at any auto shop and swap them out in a few minutes; no tools needed.

Top Up or Change Engine Oil

Topping up your oil is straightforward; just make sure you’re using the right grade (check your owner’s manual). If you’re confident, a full oil and filter change is one of the easiest car DIY maintenance tasks for those wanting to get a bit more hands-on.

Replace the Air Filter

A clean air filter helps your engine breathe better, improving fuel efficiency. Most air filters are simple to swap, usually in a plastic box under the bonnet. If it’s black and dusty, replace it.

Clean Out the Cabin

A tidy cabin makes for a better trip. Give the dash a wipe-down, shake out your RubberTree floor mats, and clear out any clutter. Planning to load up the back with camping gear or beach stuff? Line your boot with a rubber boot liner to protect the carpet from sand, spills, and scuffs.

Tools Every Driver Should Have for Basic Repairs

Even with your car in great shape, it pays to be prepared. Keep this basic kit in your boot:

• Tyre pressure gauge and portable air pump: Quick top-ups on the go.
• Jumper cables or a portable jump starter: For flat batteries.
• Spare fuses and globes: They’re cheap and easy to replace.
• Basic tool kit: Screwdrivers, spanners, pliers—nothing fancy, just enough for basic fixes.
• Torch and gloves: Night-time breakdowns and greasy jobs are no one’s favourite.

Simple Checks Guarantee Smooth Trips

Taking 30 minutes before you hit the road to do some DIY car maintenance can save you hours (and headaches) down the track. These small jobs help prevent breakdowns, save you cash, and give you peace of mind when heading into your next adventure.

Before you go, remember to kit out your interior, too. Rubber Tree’s heavy-duty mats, boot liners, and seat covers are made for Aussie conditions. Whether you’re tracking dirt, sand, or snacks, your car stays cleaner for longer.