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
Check Engine Light: Causes and Solutions
Few things on a dashboard cause as much instant worry as the check engine light, partly because it can mean almost anything from …
- Fact-checked
Car Maintenance Tips Everyone Should Follow
The difference between a car that lasts and one that nickels and dimes you is rarely luck: it is a handful of good …
- Fact-checked
Worn Shock Absorbers: Warning Signs
Shock absorbers wear out so gradually that most drivers adjust to the worsening ride without realising how much grip and control they have …
- Fact-checked
Hard Steering Wheel: Causes and Fixes
When the steering wheel suddenly feels heavy and stiff, the car becomes harder to place and the drive becomes tiring and, in some …
- Fact-checked
Hybrid Car Servicing Guide
Hybrids have a reputation for being complicated and expensive to service, but in day-to-day terms they share most of their maintenance with any …
- 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.
Reading about a problem your car actually has?
Book a diagnostic at Hendra or Woolloongabba and get an answer specific to your vehicle. Call (07) 3607 0215.