How Often Should You Service Your Car?
Regular servicing helps identify developing problems, maintain vehicle performance and reduce the risk of unexpected repairs. But how often should your car actually be serviced?
There is no single service interval that applies to every vehicle. The correct schedule depends on the manufacturer’s recommendations, the age and condition of the car, the kilometres travelled and how the vehicle is normally used.
For drivers in Braemar, Mittagong, Bowral, Moss Vale and across the Southern Highlands, local conditions can also influence how quickly components and fluids require attention.
Start With Your Vehicle’s Logbook
Your vehicle’s logbook or owner’s manual is the best starting point. It contains a servicing schedule developed for the specific engine, transmission and vehicle systems fitted to your car.
The schedule normally identifies inspections, fluid changes, filters and other maintenance items required at different time or kilometre intervals.
Even if a vehicle has travelled relatively few kilometres, it may still require servicing based on time. Engine oil, brake fluid, coolant, rubber components and batteries can deteriorate as they age, not only while the vehicle is moving.
Time Versus Kilometres: Which Comes First?
Many service schedules are based on both elapsed time and kilometres travelled. The service becomes due when the vehicle reaches either limit first.
For example, a vehicle used for a long daily commute may reach its kilometre interval before the scheduled date. A second vehicle used only for short local journeys may reach the time interval while still showing relatively low kilometres.
Delaying maintenance simply because the vehicle has not travelled far can allow old fluids, filters or developing faults to go unnoticed.
Driving Conditions Can Affect Service Requirements
The way a vehicle is driven can be just as important as the number shown on the odometer. Some driving conditions place additional demands on the engine, brakes, tyres, cooling system and other components.
Your vehicle may need closer attention if it regularly:
- Completes frequent short journeys or repeated cold starts.
- Operates in heavy traffic or spends extended periods idling.
- Travels on unsealed, dusty or uneven roads.
- Tows a trailer, caravan or heavy load.
- Is used for commercial work or high annual kilometres.
- Drives regularly through steep or demanding terrain.
- Has an incomplete or uncertain service history.
Southern Highlands driving can involve short local trips, cooler starts, rural roads, hills and longer journeys between towns. These conditions make regular inspections particularly valuable.
Signs Your Car May Need Attention Before Its Next Service
A scheduled service date should not be treated as a reason to ignore changes in the way the vehicle drives. Contact a mechanic if you notice a new warning light, sound, vibration, smell or reduction in performance.
If the vehicle appears unsafe or displays a serious warning, stop driving when it is safe to do so and seek professional advice.
What Happens During a Regular Car Service?
The work required depends on the vehicle and the relevant service interval. A regular service may include inspections and maintenance involving:
- Engine oil and oil filter.
- Fluid levels and visible fluid condition.
- Brakes, steering and suspension components.
- Tyres, pressures and visible wear.
- Battery and accessible electrical components.
- Belts, hoses, lights and wipers.
- Cooling system components.
- Dashboard warning lights and diagnostic information.
A logbook service should follow the applicable manufacturer schedule for the vehicle and its current service interval.
Can an Independent Mechanic Service a New Car?
Australian consumers can generally choose an independent repairer to service a vehicle, provided the work is performed appropriately and in accordance with the relevant requirements. The exact warranty terms and manufacturer schedule should always be checked for the individual vehicle.
The Australian Competition and Consumer Commission provides information about independent repairers and manufacturer warranties.
Keep your invoices, service records and completed logbook entries. A clear maintenance history can be valuable when diagnosing future problems and when selling the vehicle.
Why Regular Servicing Matters
Servicing is not only about replacing engine oil. It gives a qualified technician an opportunity to inspect the vehicle and identify wear, leaks or developing faults before they become more serious.
Regular maintenance can help:
- Maintain reliable vehicle operation.
- Identify worn components earlier.
- Support fuel efficiency and engine performance.
- Reduce the chance of preventable breakdowns.
- Maintain a documented vehicle service history.
- Keep important safety systems under regular observation.
In NSW, repairs affecting vehicle safety or performance must be completed through appropriately licensed repair businesses and certified tradespeople. Further consumer information is available from NSW Government vehicle repairs and maintenance .
Not Sure When Your Vehicle Was Last Serviced?
If you recently purchased a used vehicle, cannot find its service records or are unsure when maintenance was last completed, arrange an inspection rather than guessing.
Provide as much information as possible, including the make, model, year, current kilometres, recent repair history and any changes you have noticed while driving.
Keep Your Vehicle Running at Its Best
ACE Automotive Services provides professional vehicle servicing and mechanical repairs in Braemar for drivers throughout the Southern Highlands.