A used car can look wonderful and drive well on a sunny Saturday and still hide a repair bill that wipes out any saving. An independent pre-purchase inspection is a way of paying a modest fee to find out before you commit, rather than after.
Why independent matters
The key word is independent. A seller who says "my mechanic checked it, it's fine" is giving you their word, not a neutral report. An inspector you choose and pay for works for you. If the seller will not allow an independent inspection, that tells you something too.
Look for a reputable local workshop or a mobile inspection service, and ask what is included before you book. Motoring clubs in several states offer inspection services, and many general workshops will do one. Check reviews, ask whether the report is written, and confirm they have no link to the seller.
What the inspection usually looks at
Scope differs between providers, so ask for a checklist. Common items include:
- Body and structure, looking for accident repair, uneven panel gaps, paint mismatch and rust
- Engine and cooling system, including leaks, noises, fluid condition and warning lights
- Transmission and clutch, and how it changes gear
- Suspension, steering and brakes, including wear on discs, pads and bushes
- Tyres, checking tread, age and uneven wear that points to alignment problems
- Electrics, including lights, windows, air-conditioning and the dashboard
- Underneath the car, usually on a hoist, for corrosion, leaks and damage
- A road test, listening and feeling for faults
Some inspectors also run a diagnostic scan for stored fault codes. Ask if that is included.
What it will not tell you
An inspection is a snapshot. It cannot predict every failure, and it does not replace paperwork checks. It will not tell you whether the car has money owing on it (that is the PPSR search), whether the logbook is genuine or whether the car will be reliable for the next 100,000 kilometres. It is also not a guarantee. Treat it as one important input.
Reading the report
Most reports sort findings into things that are fine, things to watch and things that need attention now. Pay most attention to:
- Safety items, such as brakes, steering and tyres. These may need fixing before you drive.
- Expensive items, such as engine or transmission problems, major rust or signs of an accident repair.
- Upcoming maintenance, such as a cambelt, brake pads or a set of tyres that will be due soon.
Ask the inspector to give rough costs for anything flagged. You are not expecting an exact quote, but a ballpark helps you decide.
Using the findings
You have three broad options:
- Proceed. The car is in the condition the seller described.
- Negotiate. Use the report to ask for a lower price or for the seller to fix specific items. Keep it factual and polite.
- Walk away. If the faults are serious, or the seller will not engage, there will be other cars.
If you are buying from a dealer, you can still ask for an inspection. Your rights under the Australian Consumer Law, and any statutory warranty that applies in your state or territory, depend on the circumstances. The ACCC (accc.gov.au) has guidance on buying a used car.
Timing it with your finance
An inspection fits neatly before the finance paperwork. A lender may ask for details about the car, and you do not want to be committed to a loan for a car with a hidden problem. Make your offer conditional on a satisfactory inspection, and keep any deposit small and in writing.
What if the seller says no?
Some sellers refuse because they have another buyer, or because they do not want to wait. That is their right, and it is yours to decline the car. Be wary of pressure to skip the check or to use only a mechanic they nominate.
The cost-benefit view
An inspection costs a small fraction of the price of most cars and a fraction of a major repair. It may not find every problem, but it improves the odds that you know what you are buying. That knowledge helps you decide on a fair price, and a sensible loan amount.
For general guidance on buying a car, ASIC's MoneySmart website (moneysmart.gov.au) is a useful independent starting point.
This article is general information only and is not mechanical, legal or financial advice.
