Your trusted source for automotive knowledge
Expert guides on vehicle inspections, car buying and selling, maintenance and the latest automotive news — written by qualified mechanics and fact-checked by our Approved Inspection Station team before they’re published.
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Approved Inspection Station
Approved Inspection Station
Serving Australian drivers since 2006
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Who writes & checks our content
Every guide on Car One is written by qualified motor mechanics and automotive specialists, then fact-checked by our Approved Inspection Station team against current Queensland rules, Australian Design Rules and manufacturer standards before it’s published — and reviewed again whenever the rules change.
Daniel Morrison
Lead Technician · Roadworthy & inspections
18 years on the tools across dealership and independent workshops, focused on pre-purchase and roadworthy inspections.
- Cert III Light Vehicle · AIS inspector
- Articles
Sarah Pham
Service Advisor · Fleet & maintenance
- Cert IV Automotive · MTA member
- Articles
Aaron Whitfield
Workshop Manager · Content reviewer
Fact-checks every guide for accuracy and compliance as our Approved Inspection Station Nominated Supervisor.
- AIS Nominated Supervisor (QLD)
- Profile
Written by a specialist
A qualified mechanic drafts from hands-on workshop experience.
Fact-checked
Our AIS supervisor verifies every claim against current rules.
Enjoy the results
Claims link to QLD Transport, ADR and manufacturer references.
Kept current
Claims link to QLD Transport, ADR and manufacturer references.
Expert guides published
25+
Years workshop experience
2026
Last reviewed & updated
100+
Fact-checked before publishing
How Long Is a QLD Roadworthy Valid For?
Knowing exactly how long a roadworthy certificate stays valid in Queensland matters when you’re trying to time a private sale. Too early and …
- Fact-checked
How Often Do You Need an RWC in QLD?
A surprising number of Brisbane drivers think a roadworthy certificate has to be renewed every year like rego. The question of how often …
- Fact-checked
How Long Does a QLD Roadworthy Take?
If you are trying to fit a roadworthy into a lunch break or plan a Saturday morning errand run around it, you need …
- Fact-checked
How Much Does RWC Cost in QLD?
Roadworthy pricing varies across Queensland, and the how much does RWC cost in QLD question rarely has one fixed answer because inspection prices …
- Fact-checked
Motorcycle Roadworthy Certificate Brisbane: What You Need to Know
Selling a bike in Queensland is mostly straightforward, but the motorcycle roadworthy is its own thing, with different check items, different costs, and …
- Fact-checked
Where to Find a Roadworthy Certificate Near Brisbane City
If you live or work in or near Brisbane CBD, you don’t want to drive 30 minutes to an inspection station; you want …
- Fact-checked
Our editorial standards
How we keep this knowledge hub accurate and trustworthy. Read the full policy →
Named, qualified authors
Every article carries a real author with verifiable trade credentials.
Independent fact-check
An AIS supervisor reviews accuracy before anything goes live.
Corrections welcome
We fix errors fast and log every update on the article.
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