How to Prepare for a Roadworthy Inspection: A Practical Queensland Checklist

Nick Manolis • September 25, 2026

Preparing your car before a roadworthy inspection can help you identify common safety issues before taking the vehicle to an approved inspection station.


In Queensland, what many drivers call a roadworthy inspection is officially associated with the Safety Certificate process. The inspection checks whether a vehicle meets minimum safety standards in areas such as tyres, brakes, steering, suspension, body condition, windscreen and lights.


If your car is due for a roadworthy inspection in Brisbane, a simple pre-inspection check can save time and help you understand whether your vehicle needs attention first.


What Is a Roadworthy Inspection?


A roadworthy inspection checks specific safety-related aspects of your vehicle against Queensland's minimum standards.


It is important to understand that this is not the same as a complete mechanical inspection.


Queensland Government states that a Safety Certificate inspection does not assess the overall quality or life expectancy of a vehicle.


This means a car can pass a Safety Certificate inspection while still needing routine maintenance or repairs that are outside the scope of the inspection.


Roadworthy Inspection Preparation Checklist


Before taking your car for an inspection, check these key areas:

Area What to Check
Tyres Tread, damage, pressure and wear
Lights Headlights, indicators and brake lights
Brakes Noise, vibration and braking performance
Windscreen Cracks, chips and visibility
Wipers Blade condition and operation
Steering Pulling, looseness or unusual movement
Suspension Bouncing, clunking or uneven handling
Body Obvious damage or rust
Number plates Secure and clearly visible
Safety equipment Relevant vehicle safety items

The exact inspection requirements depend on Queensland's applicable vehicle standards and inspection procedures.


1. Check Your Tyres


Tyres are one of the first things you should inspect before a roadworthy inspection.


Look for:

  • Excessive tread wear
  • Uneven tread wear
  • Cracks
  • Bulges
  • Cuts
  • Objects embedded in the tyre
  • Incorrect tyre pressure


Uneven tyre wear can also be a warning sign of wheel alignment or suspension problems.


If you notice uneven wear or steering pulling, consider having the vehicle assessed before your inspection. Genesis Autoworks offers wheel alignment and tyre services.


2. Test Every Exterior Light


Walk around your vehicle and check that the required lights operate correctly.


Check:

  • Headlights
  • High beams
  • Indicators
  • Brake lights
  • Reverse lights
  • Number plate lights
  • Hazard lights


Ask another person to operate the controls while you check the lights if necessary.


A failed bulb may be a small repair, but identifying it before the inspection can prevent an avoidable problem.


3. Check the Windscreen


Your windscreen plays an important role in visibility and vehicle safety.


Look carefully for:

  • Cracks
  • Chips
  • Damage in the driver's viewing area
  • Other problems that could affect visibility


Queensland Government identifies the windscreen as one of the areas covered by the safety certificate inspection.


If your windscreen is damaged, have it assessed before the inspection.


4. Inspect Your Wiper Blades


Turn on the windscreen washers and wipers.


Check whether:

  • The blades clear the glass effectively
  • The blades leave excessive streaks
  • The washers spray correctly
  • The wipers operate normally


If your wiper blades are cracked, split or ineffective, replace them before your inspection.


5. Pay Attention to Brake Symptoms


Do not ignore brake warning signs before a roadworthy inspection.


Potential symptoms include:

  • Squealing
  • Grinding
  • Vibration while braking
  • Pulling while braking
  • A soft brake pedal
  • Longer stopping distances
  • Brake warning lights


These symptoms should be checked by a qualified mechanic.


Genesis Autoworks provides brake inspection and repair services, including brake checks and brake component replacement.


6. Check Steering Behaviour


Take your vehicle for a short drive in a safe area and pay attention to how it responds.


Look for:

  • Pulling to one side
  • Excessive steering play
  • Steering wheel vibration
  • Unusual noises
  • Difficulty keeping the vehicle straight


A car that pulls to one side may have several possible causes, including wheel alignment, tyre problems or suspension and steering issues.


If you notice steering problems, arrange an inspection before your roadworthy appointment.


7. Inspect the Suspension


You do not need to dismantle your suspension to identify potential warning signs.


Instead, pay attention to:

  • Excessive bouncing
  • Clunking sounds
  • Uneven ride height
  • Poor handling
  • Excessive body movement
  • Uneven tyre wear


Genesis Autoworks specialises in suspension, chassis and steering repairs, including control arms, ball joints, sway bar links, bushes and steering components.


8. Check for Obvious Body Damage


Walk around the entire vehicle.


Look for:

  • Loose panels
  • Significant damage
  • Sharp protrusions
  • Excessive rust
  • Broken components
  • Anything that appears insecure


Queensland's safety certificate inspection includes body rust or damage as one of the areas considered.


9. Make Sure Number Plates Are Secure


Check that your registration plates are:

  • Securely attached
  • Clearly visible
  • Not damaged or obscured


This is a simple check that should not be overlooked.


10. Check for Warning Lights


Start your vehicle and observe the dashboard.


If warning lights remain illuminated after the normal start-up sequence, tell your mechanic.


Examples can include:

  • Engine warning light
  • ABS warning light
  • Airbag warning light
  • Brake warning light
  • Battery warning light


A warning light does not automatically mean your vehicle will fail a Safety Certificate inspection, but it should never be ignored.


11. Check Fluid Leaks


Look under your vehicle after it has been parked.


If you notice fluid on the ground, do not simply clean it up and ignore it.


Different fluids can indicate different issues, including:

  • Engine oil
  • Coolant
  • Brake fluid
  • Transmission fluid
  • Power steering fluid


Have an unexplained leak assessed by a qualified mechanic.


12. Keep Your Vehicle Clean


A clean vehicle makes inspection easier.


Remove unnecessary items from the interior and boot and make sure important vehicle components can be accessed.

Queensland's broader inspection guidance notes that vehicles should be clean and free from excessive grease where components need to be properly examined.


What Not to Do Before a Roadworthy Inspection


There are several mistakes vehicle owners should avoid.


Do Not Ignore Obvious Problems

If you already know your car has a faulty brake light, worn tyre or damaged windscreen, address the issue before the inspection.


Do Not Assume a Recent Service Guarantees a Pass

A routine service and a Safety Certificate inspection have different purposes.


A recently serviced car can still have a safety issue that needs attention.


Do Not Treat the Inspection as a Full Mechanical Check

A Safety Certificate is not designed to tell you the complete mechanical condition or future reliability of the vehicle.


Roadworthy Inspection vs General Car Service

Roadworthy Inspection General Car Service
Focuses on minimum safety standards Focuses on maintenance
Used for specific registration/transfer situations Used for routine vehicle maintenance
Checks specified safety components May include oil, filters and broader checks
Does not assess complete vehicle reliability Can identify maintenance needs
Issued through an approved inspection station Performed by a mechanic/service centre

For ongoing maintenance, Genesis Autoworks offers general and logbook servicing.


What If My Vehicle Fails?


If your vehicle does not meet the required standard, you will need to address the identified problem.


Potential repair areas can include:

  • Brakes
  • Tyres
  • Steering
  • Suspension
  • Windscreen
  • Lighting
  • Body condition


Once the relevant issue has been addressed, the applicable inspection process can be completed according to Queensland requirements.


How Long Does a Queensland Safety Certificate Last?


For a private seller, a Queensland Safety Certificate is valid for 2 months or 2,000 kilometres, whichever comes first.

For a licensed motor dealer, it is valid for 3 months or 1,000 kilometres, whichever comes first.


This is why it is important not to obtain the certificate too early if you are planning a sale or registration transfer.


Why Choose Genesis Autoworks?


Genesis Autoworks provides roadworthy and safety inspection services in Brisbane and is licensed to perform RWC inspections. The business also provides supporting mechanical services, including brakes, tyres, suspension, steering and general servicing.


If you want to prepare your vehicle before a roadworthy inspection, speak with Genesis Autoworks about your vehicle's inspection and repair requirements.


Frequently Asked Questions


1. What should I check before a roadworthy inspection?

Start with tyres, lights, brakes, windscreen, wipers, steering, suspension, body condition and warning lights.


2. Can I prepare my car myself?

You can perform basic visual checks yourself, but mechanical and safety-related problems should be assessed by a qualified mechanic.


3. Does a roadworthy inspection check the engine?

A Safety Certificate inspection is not a comprehensive mechanical inspection of the engine or the vehicle's overall condition.


4. Can worn tyres cause a roadworthy failure?

Tyres are included in Queensland's safety certificate inspection, so unsafe or excessively worn tyres can result in the vehicle not meeting the required standard.


5. Does a cracked windscreen matter?

Potentially. The windscreen is one of the areas covered by the Queensland safety inspection, so damage should be assessed before the inspection.


6. Should I get my car serviced before a roadworthy inspection?

A service is not automatically required before every inspection, but if your vehicle has maintenance or mechanical issues, having them assessed beforehand can be beneficial.


7. How long does a roadworthy inspection take?

Queensland's Approved Inspection Station guidance says a safety certificate inspection usually takes around an hour, although the exact duration can vary.


8. Where can I get a roadworthy inspection in Brisbane?

Genesis Autoworks provides roadworthy and safety inspection services in Brisbane. You can contact Genesis Autoworks to arrange an inspection.

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