When Tom’s Toyota Yaris came into Power Curve Automotive for its comprehensive service and vehicle inspection, there wasn’t one major complaint that needed to be chased. This visit was about something equally important: routine maintenance, checking the vehicle properly and identifying the smaller items that can easily be overlooked before they become bigger problems.
For us, a service isn’t simply a matter of draining the engine oil, fitting a new filter and sending the vehicle back out the door. A vehicle is made up of many systems that wear at different rates, which is why our servicing process is designed to give us a broader picture of its condition.
Tom’s Yaris is a good example of why that process matters.
Starting With a Test Drive
Where appropriate and safe to do so, our service process begins with a test drive. This gives our technician an opportunity to assess how the vehicle actually behaves on the road before it goes into the workshop.
We can listen for unusual noises, feel for changes in braking, steering or suspension behaviour and assess the general operation of the vehicle. Sometimes a concern is obvious during a test drive; other times everything feels relatively normal.
Either way, it gives us a useful starting point before the physical inspection begins.
Under the Bonnet
Once back in the workshop, the Yaris went through our under bonnet checks.
A scan tool was used to check the vehicle for fault codes, while the lights, horn and wipers were inspected. Fluid levels and condition were checked, along with the battery, coolant, brake fluid and engine air filter.
The engine oil and oil filter were replaced as part of the service.
The battery passed its test, the coolant quality and level passed inspection and the brake fluid also tested within specification. The engine air filter passed and the air box was cleaned.
These checks are important because we don’t want to replace parts simply because a vehicle has arrived for a service. If an item is still serviceable, we report it accordingly. If something requires attention, we can show the customer what we’ve found and explain why we’re recommending it.
The Cabin Filter Told a Different Story
One item that didn’t pass was the pollen/cabin filter. When removed, the old filter had collected a significant amount of dirt and organic debris. Comparing it with the replacement filter made the difference very clear.
The cabin filter is easy to forget because it’s hidden away and doesn’t directly affect whether the engine runs. However, it plays an important role in filtering the air entering the vehicle’s cabin through the heating and air-conditioning system. Over time, dust, leaves, pollen and other debris can accumulate in the filter and restrict airflow.
Tom’s cabin filter was replaced as part of the approved work, restoring a clean filter to the system.
A Drive Belt That Had Reached Replacement Time
The drive belt was another item identified during the service. Drive belts spend their life operating around pulleys while being exposed to engine bay heat and thousands of kilometres of use. Over time the belt material wears, hardens and deteriorates. Because this happens progressively, a driver may not notice the condition changing.
The inspection showed that Tom’s drive belt required replacement, so a new belt was fitted as part of the approved work. This is exactly the type of maintenance we would rather identify during a scheduled service than after the belt has failed on the road.
Checking the Braking System
The brakes were also inspected rather than simply looking at the brake pads and moving on.
The front brakes passed inspection with approximately 5% wear recorded. At the rear, approximately 25% wear was recorded, and the rear brakes were cleaned and the handbrake adjusted. The wheel cylinders also required replacement.
Wheel cylinders form part of a drum brake system and are responsible for using hydraulic pressure to apply the brake shoes. Their condition matters because a problem with a wheel cylinder can affect the operation of the braking system.
The necessary wheel cylinder work was completed while the Yaris was with us.
The brake fluid itself was also tested and passed. Testing the fluid gives us more useful information than replacing it purely based on assumption.
Tyres – Including the One People Forget
Tyre pressures were checked and adjusted as part of the inspection. The tyres fitted to the vehicle were sitting at 29 PSI when the Yaris arrived and were adjusted to 32 PSI. Front tyre wear was recorded at approximately 75% worn, while the rear tyres were approximately 65% worn.
They passed the current inspection, but recording their condition gives Tom useful information for future maintenance planning.
Then we checked the spare, it had just 4 PSI in it. The spare was inflated to 40 PSI, and the spare wheel hold down was also attended to. This is a perfect example of why we include the spare tyre in our inspection process.
Most people don’t regularly check their spare because they don’t use it. The problem is that when you finally need it, you usually need it unexpectedly.
A spare tyre with 4 PSI isn’t going to be much help on the side of the road. It is a small check during a service, but it can make a very big difference when the spare is actually needed.
Lights, Wipers and Visibility
The left-hand tail-light bulb required replacement, and new wiper inserts were fitted.
The headlights were also polished.
These might seem like relatively minor maintenance items compared with engine or brake repairs, but visibility is part of keeping a vehicle safe and practical to use.
Wipers gradually deteriorate from exposure to heat and weather, while plastic headlight lenses can become cloudy with age. Tail-light bulbs can also fail without the driver immediately noticing.
These are exactly the sorts of everyday items a comprehensive inspection is designed to pick up.
Looking After the Engine Beyond the Oil Change
The Yaris also received a mass air flow sensor clean.
The mass air flow sensor provides the engine management system with information about the amount of air entering the engine. Keeping appropriate components clean and checking their condition forms part of looking after the vehicle as a complete system rather than concentrating only on the engine oil.
The transmission and drivetrain fluids were also inspected and passed.
Suspension components were checked and lubricated where applicable, with the suspension passing inspection.
What Was Completed on Tom's Yaris?
By the end of the visit, the work completed included:
- Inspection, adjustments, lubrication, service and report
- Engine oil and oil filter replacement
- Drive belt replacement
- Wiper inserts
- Left-hand tail-light bulb
- Headlight polish
- Cabin filter replacement
- Mass air flow sensor clean
- Wheel cylinder replacement
- Spare wheel hold-down
- Tyre pressure adjustments, including bringing the spare from 4 PSI to 40 PSI
- Rear brake clean and handbrake adjustment
None of these items individually makes for a dramatic repair story.
That’s actually the point.
Maintenance Doesn't Need to Wait for a Breakdown
There is a big difference between maintaining a vehicle and waiting until something fails.
Routine servicing gives us the opportunity to find worn or deteriorating components while the vehicle is already in the workshop. It also allows the owner to understand what is good, what needs attention now and what may need to be planned for in the future.
In Tom’s case, there were several good results. The battery passed, brake fluid passed, coolant passed, engine air filter passed, suspension passed and drivetrain fluids passed.
We don’t believe a comprehensive inspection should result in a list of things to replace simply for the sake of it.
The purpose is to establish the actual condition of the vehicle. Some components will pass, some will require monitoring and others will need attention.
Our job is to inspect them properly and provide the information.
Why We Take Photos During Servicing
The photos from Tom’s Yaris tell the story particularly well.
You can see the condition of the cabin filter. You can see the drive belt. You can see the brake fluid test being carried out and the work around the rear braking system.
For our customers, this creates transparency. Rather than simply being told that a component was worn or dirty, there is an opportunity to see what our technician found.
That is an important part of the Power Curve Automotive service process.
We show you what we find.
It helps our customers make informed decisions about their vehicles and provides a record of how the vehicle is progressing from one service to the next.
Servicing Your Toyota Yaris on the Sunshine Coast
Small cars like the Toyota Yaris have earned a reputation as practical everyday vehicles, but being reliable doesn’t mean they should be forgotten about between oil changes.
Regular servicing is what gives us the opportunity to keep an eye on the many components that contribute to that reliability.
A vehicle doesn’t have to be experiencing a major problem to benefit from a thorough inspection. In fact, we’d much rather see it before there is one.
At Power Curve Automotive in Nambour, we service and repair a wide range of vehicles for customers across the Sunshine Coast. Our approach is based around comprehensive inspections, clear communication and showing our customers what we find so they can make informed decisions about their vehicle.
Tom’s Yaris left with fresh engine oil and filter, a new drive belt, new cabin filter, brake work completed, improved visibility items and a spare tyre that is now actually ready if it’s ever needed.
That’s what preventative maintenance should look like.