Preventative A/C care
Car A/C Servicing & Maintenance
A proper A/C service checks system performance, airflow, pressures, electrical operation and component condition—not just the refrigerant level.
Regular inspection can identify developing leaks, restricted filters and abnormal operation before they become larger repairs.
More than a basic regas
Service the complete system, not one symptom.
Over time, moisture, dust, debris, pet hair and bacteria can affect airflow and cabin comfort, while seals, hoses, electrical parts and mechanical components experience normal wear.
For most vehicles, checking the system every one to two years is a sensible guide. Poor cooling, unusual noise, odour or intermittent operation should be investigated sooner.
Why inspection comes first →Maintenance coverage
What we assess during an A/C service
The service combines the 24-point diagnostic approach with the maintenance needs of the vehicle.
01 Cooling and refrigerant performance
Establish whether the refrigeration circuit is operating normally.
4 points
Cooling and refrigerant performance
Establish whether the refrigeration circuit is operating normally.
- Measure vent temperature
- Assess refrigerant pressure behaviour
- Check compressor operation
- Inspect condenser condition and airflow
02 Airflow and cabin condition
Restricted airflow can make a healthy refrigeration system feel weak.
4 points
Airflow and cabin condition
Restricted airflow can make a healthy refrigeration system feel weak.
- Inspect the cabin air filter
- Check blower fan operation
- Assess airflow from the vents
- Note musty odours or signs of contamination
03 Electrical and component checks
Controls, wiring and supporting components are checked for abnormal operation.
4 points
Electrical and component checks
Controls, wiring and supporting components are checked for abnormal operation.
- Check accessible wiring harnesses
- Operate A/C controls through their settings
- Listen for abnormal compressor or fan noise
- Inspect visible hoses, seals and fittings
Important: A regas is only recommended when testing shows it is needed and the system is suitable to be recharged.
Preventative system care
Catch smaller issues before they become larger repairs.
Reduced cooling can place extra demand on the system. A structured service gives a clear baseline and helps maintain reliable cabin comfort.
Performance and airflow checks reveal developing restrictions.
Leaks and abnormal operation can be addressed before further damage occurs.
The cabin filter is checked and replacement is discussed if it is dirty or restricted.
Common questions
A/C servicing FAQs
Clear answers before you book your vehicle with our specialist workshop.
View all FAQs →What is included in a car air conditioning service?
A service assesses pressures, compressor operation, airflow, electrical components, cabin filter condition and temperature performance.
Is an A/C service the same as a regas?
No. A regas restores refrigerant when appropriate; a service assesses the complete system and confirms whether a regas is needed.
How often should car A/C be serviced?
Every one to two years is a useful general guide, but performance loss, noise, odour or intermittent cooling should be checked sooner.
How long does a service take?
Most inspections take around 45 to 60 minutes. Leak detection or repairs require additional time and are discussed separately.
Start with the right diagnosis
Book your 24-Point A/C Inspection.
Every service starts by checking what the system actually needs. Bring your vehicle to our Mount Gravatt East workshop for a clear diagnosis and the right next step.