Forest Lake's driving week
Motorways at the edge of the suburb
The Logan Motorway's Forest Lake exit, where it meets the Centenary Motorway, is only 3.4 km from the motorway's western end at the Ipswich Motorway. The Centenary heads north past the Ipswich Motorway interchange at Darra towards Kenmore, and south to Springfield, so a lot of commuting from here is done at motorway speed.
Big schools, short trips
In 2017 Forest Lake State School had 865 students, Grand Avenue State School 1,225 and Forest Lake State High School 1,485. Drop-off and pick-up are slow, short runs with plenty of braking, the opposite of the motorway.
A young suburb
The median age was 33 at the 2011 census, four years below the national figure, and the suburb had 22,676 people by 2021. A family car that's always full of kids, sport bags and shopping carries the kind of load RACV counts as a reason to service more often.
Queensland's rules
Selling a car here means giving the buyer a current safety certificate from an approved inspection station. Safety certificates in Brisbane explains how long one lasts.
Two kinds of wear in one car
Motorway kilometres pile up fast. RACV's general rule is a minor service every 10,000 to 15,000 km or 12 months, whichever comes first, and a car that does the Centenary every day can reach the kilometre figure well before the year is out.
The school run wears the car differently. RACV says frequent short trips, where the engine never fully warms up, and heavy stop-start traffic can mean servicing around every six months. Many owner's manuals have a separate severe-use schedule for exactly this, so it's worth a look before the next service.
On a weekday, a mobile mechanic can often do a routine service or a battery at home while the car isn't needed, as long as there's a driveway to work on.
Where we'd start
We'd open the owner's manual, find the severe-use schedule and ask the mechanic whether the car's mix of motorway and school-run driving puts it on that one. Then we'd have the brakes and tyres checked at every service, because a loaded family car uses both hard.