3 Simple Car Maintenance Jobs You Can (and Should) Do Yourself

These small habits can help prevent breakdowns, reduce unexpected costs, and keep you moving when it matters most.

Here are three essential car maintenance jobs you can — and should — do yourself.

Changing A Tyre Safely

Flat tyres are one of the most common roadside issues drivers face, often caused by potholes, sharp debris, or worn tread. Knowing how to change a tyre can save time and help you get back on the road safely.

Why it matters

A damaged or flat tyre affects vehicle control and braking. Driving on it can cause further damage to your wheel or suspension.

What you’ll need

Spare tyre
Jack
Wheel spanner
Hazard triangle

How to do it

Pull over to a safe, flat area away from traffic
Switch on your hazard lights and apply the handbrake
Place the hazard triangle behind your vehicle
Loosen the wheel nuts slightly before lifting the car
Use the jack to raise the vehicle
Remove the flat tyre and fit the spare
Tighten the wheel nuts securely and lower the car

Safety tip

If conditions are unsafe — such as heavy traffic, poor visibility, or bad weather — it’s better to wait for roadside assistance.

How to safely change a tyre

Jump-Starting A Flat Battery

A flat battery can happen unexpectedly, especially during extreme heat or after long periods of inactivity. Knowing how to jump-start your car can help you avoid unnecessary delays.

Why it matters

Modern vehicles rely heavily on electrical systems. A weak or flat battery can leave you stranded without warning.

What you’ll need

Jumper cables
A second vehicle with a charged battery

How to do it

Park the vehicles close together without touching
Switch off both engines
Connect the red cable to the positive terminal of the flat battery
Connect the other end to the positive terminal of the charged battery
Attach the black cable to the negative terminal of the charged battery
Connect the remaining end to an unpainted metal surface on the stalled car
Start the assisting vehicle, then start your car

Safety tip

If your battery repeatedly goes flat, it may need replacing or further inspection.

How to Properly Jump Start a Car

Checking Your Vehicle’s Fluid Levels

Fluid levels play a vital role in keeping your car running smoothly. Regular checks help prevent overheating, poor braking, or engine damage.

Key fluids to monitor

Engine oil
Coolant
Brake fluid
Windscreen washer fluid

How often to check

Ideally once a month, and before long trips.

How to do it

Park on level ground and allow the engine to cool
Use the dipstick or reservoir markers to check levels
Top up only with the correct fluid type if needed

Safety tip

Low or dirty fluids can signal leaks or wear — if levels drop frequently, have your vehicle checked professionally.

How to Top Up your Windscreen Fluid

When DIY Maintenance Isn’t Enough

While these tasks are manageable for most drivers, some issues require expert attention. Strange noises, warning lights, or ongoing mechanical problems should always be assessed by a qualified mechanic.

Knowing your limits is just as important as knowing what you can do yourself.

Why Basic Car Maintenance Matters for South African Drivers

Local driving conditions — including long distances, variable road quality, and seasonal weather changes — place additional strain on vehicles. Simple maintenance checks can help reduce breakdown risk, especially before holiday travel or daily commuting.

A well-maintained car is not only safer to drive but also less likely to leave you stranded unexpectedly.

Frequently Asked Questions

How often should I check my car for basic maintenance?

Once a month is recommended, with additional checks before long trips.

Can simple car maintenance reduce breakdowns?

Yes. Regular checks help identify issues early and reduce the likelihood of unexpected roadside problems.

Are there maintenance tasks I should never do myself?

Yes. Electrical repairs, brake system work, and engine diagnostics should be handled by professionals.

What if I’m unsure about a repair?

If you’re ever unsure, it’s best to avoid DIY and get professional assistance.

Stay Prepared on the Road

Basic car maintenance knowledge gives you confidence, control, and peace of mind. While not every situation can be handled alone, understanding these simple tasks helps you respond calmly and safely when issues arise.

And when you need support, having reliable roadside assistance as part of your car insurance can make all the difference.

Miway offers flexible car insurance with roadside assistance on our standard car insurance, so help is always close at hand when you need it most.

Changing A Tyre Safely

Why it matters

What you’ll need

How to do it

Safety tip

Jump-Starting A Flat Battery

Why it matters

What you’ll need

How to do it

Safety tip

Checking Your Vehicle’s Fluid Levels

Key fluids to monitor

How often to check

How to do it

Safety tip

When DIY Maintenance Isn’t Enough

Why Basic Car Maintenance Matters for South African Drivers

Frequently Asked Questions

How often should I check my car for basic maintenance?

Can simple car maintenance reduce breakdowns?

Are there maintenance tasks I should never do myself?

What if I’m unsure about a repair?

Stay Prepared on the Road

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