Car Seat Safety Common Mistakes

Car Seat Safety: Common Mistakes to Avoid

In this article, we’ll show you the most common car seat safety mistakes Aussie parents make. More importantly, we’ll teach you how to avoid them.

Car seats are one of the most important safety items you’ll buy for your child. Yet, many are used or installed incorrectly — putting children at serious risk.

Why Car Seat Safety Matters More Than Ever in Australia

Each year, hundreds of children are injured in car accidents across Australia. Many of these injuries could be prevented with proper car seat use.

In fact, Australian law requires that children be restrained in an approved car seat that meets the AS/NZS 1754 standard. However, even the safest seat can be dangerous if used incorrectly.

That’s why it’s vital to understand common errors — and how to prevent them.

1. Installing the Car Seat Incorrectly

First, installation mistakes are far too common. Parents often assume they’ve done it right — but studies show up to 70% are installed incorrectly.

Many seats are too loose, wrongly angled, or have the top tether attached incorrectly. Others have ISOFIX connectors not clicked in properly.

To avoid this, follow the manual closely. Better yet, choose expert help.

When you buy a car seat from Bubs n Grubs, we offer professional installation at half price. Our certified ACRI installers ensure it’s fitted correctly from day one.

2. Moving to Forward-Facing Too Soon

Secondly, many parents turn their child forward-facing before it’s safe.

Rear-facing is much safer for young children. It supports the head, neck, and spine during a crash. That’s why it’s recommended to rear-face as long as possible.

Seats like the Maxi Cosi Pria LX Convertible Car Seat or Mother’s Choice Adore AP Convertible Car Seat allow extended rear-facing until approximately 30 months or more.

Always check the shoulder height markers before switching modes.

3. Loose or Incorrect Harness Positioning

Next, even with correct installation, harness issues can put your child at risk.

The straps must be firm and flat — with no twists. You shouldn’t be able to pinch the strap at the shoulder. If you can, it’s too loose.

Also, the shoulder straps must be at or just above the child’s shoulders for forward-facing, and at or below for rear-facing.

4. Using an Expired or Damaged Car Seat

It might seem like a good idea to use an older or second-hand seat. But expired or damaged car seats can be dangerous.

Car seats have a lifespan — usually around 10 years. UV exposure, minor accidents, or general wear can weaken the materials.

Always check the expiry label on the back or base. And never use a seat that’s been in a crash.

Buying a new seat ensures you’re using the safest and most up-to-date restraint system, such as the Maxi Cosi Nova LX Convertible Car Seat or Mother’s Choice Adore AP.

5. Skipping the Professional Car Seat Fitting

Even with the manual, car seat installation can be tricky. That’s why many parents make mistakes without realising it.

At Bubs n Grubs, we take the guesswork out. When you buy your car seat from us, we offer half-price professional fitting by fully trained ACRI-certified installers.

We’ll show you how everything works and ensure it’s 100% safe before you leave.

6. Dressing Baby in Bulky Clothing

It’s tempting to dress your baby in a cute padded jacket for the car. But bulky clothing can stop the harness from fitting snugly.

During a crash, this space compresses — increasing the risk of injury. Instead, dress your child in light layers and place a blanket over the harness if needed.

Car Seat Safety Checklist for Aussie Parents

• Is your car seat installed tightly with no wobble?
• Are ISOFIX connectors fully locked or seatbelt routed correctly?
• Is the top tether anchored properly?
• Are the harness straps snug and at the right height?
• Is your child rear-facing for as long as possible?
• Has your seat expired or been damaged?
• Have you had your seat checked by a certified fitter?

Final Thoughts: Keep Safety First with Every Drive

It only takes one mistake to put your child at risk. But with the right knowledge, you can avoid every one of these common errors.

At Bubs n Grubs, we’re here to support you with expert advice, trusted brands like Maxi Cosi and Mother’s Choice, and certified installation.

Visit us in-store to see the latest in child restraint safety — and drive away with peace of mind.

FAQs About Car Seat Safety Mistakes

What is the most common car seat mistake?

Loose harness straps and incorrect installation are the most common.

Can I install a car seat myself in Australia?

Yes, but it’s strongly recommended to have it checked by a certified ACRI fitter.

Is rear-facing safer than forward-facing?

Yes. Rear-facing offers better protection for your baby’s head, neck, and spine.

How tight should the car seat harness be?

You should not be able to pinch the strap between two fingers at the shoulder.

When should I upgrade to a booster seat?

Only when your child has outgrown their forward-facing seat by shoulder height markers.

 

We have a full team of highly trained staff on baby car seats, booster seats & Infant Carriers. Do not hesitate to seek advice from us. We are here to help.

Visit us in-store: 4 / 229 Junction Road, Morningside, QLD 4170
Call us on (07) 3902 1350
https://www.bubsngrubs.com.au

Right now, we have incredible deals on Car Seats. Click the button below to get instant access.

Talk Soon,

Frank

 

About the Author

Frank is a founding owner of Bubs n Grubs. He is also the sole author of the Bubs n Grubs Baby Blog. He has been personally evaluating baby products & testing them before offering them to our customers since 2009. In addition, he is consistently giving manufacturer’s feedback & product development advice, reviewing & getting customer feedback. He has been doing this since the business started in 2009. He is proud to be one of the rare baby store owners in Australia who regularly engages with customers in his store. Frank values the constant feedback and regularly seeks it out. He has been featured on the Morning Show & the Today Show on Channel 7 and Channel 9 and is a recognised expert in baby products as a result.