Preparing a car for sale? Here’s what’s worth paying for

Preparing a car for sale is where private sellers lose money before they’ve made any. RACQ warns that repairs the car doesn’t need can cost more than the value they add to the sale price. A few kinds of spending do pay for themselves. Here’s how to tell them apart.

What actually adds value when you sell privately?

Three things move the price: how clean the car is, evidence it has been looked after, and an asking price that matches what the market is doing. Everything else is a distant fourth.

Cleaning is the cheapest lever you have. RACV recommends a professional wash and vacuum, cleaning the wheels with a toothbrush and steam cleaning the engine bay, and says a professional detailing service is worth considering if you want the best price and the quickest sale. A buyer standing in your driveway reads a spotless car as a cared-for car, and reads a dirty one as a warning.

The second lever is a service. RACQ recommends having the car serviced so it runs smoothly before you sell, because the test drive is the only mechanical evidence most buyers ever gather for themselves. RACV adds that you should leave the logbooks and owner’s manuals in the car, so the servicing history is there to be picked up and read.

The third is your asking price, and getting it wrong costs more than any repair. “You can find the current price range for your vehicle by entering your car’s make, model and specifications online”, says Andrea Matthews, motoring editor at RACV, with kilometres and condition then narrowing the figure. Don’t simply copy what a dealer is advertising. RACQ says dealers typically build in a margin of $1000 or more, so subtract that before you settle on your number.

Which repairs are worth paying for, and which can you skip?

Pay for anything that would stop the car passing a safety inspection, and think hard before paying for anything that only changes how it looks. The first group can block the sale outright. The second group rarely returns what it costs.

A safety certificate inspection, the check a Queensland seller needs before registration can be transferred, looks at tyres, brakes, steering, suspension, body rust or damage, the windscreen and the lights. The Queensland Government is clear that it is not a full mechanical inspection, so it says nothing about your gearbox or your air conditioning. Those seven items are the ones to spend on, because a bald tyre or a cracked windscreen is a fault you have to fix eventually anyway.

Cosmetic work is the opposite bet. RACQ’s advice is to make the car look presentable without spending too much on minor cosmetic repairs, and that a repair the car doesn’t need can cost more than the value it adds. A door ding on a ten-year-old hatchback might cost several hundred dollars at a panel shop and move the sale price by nothing, because the buyer had already priced in a ten-year-old car.

Where a fault is real and expensive, disclosure beats repair. RACV advises sellers to raise damage history and any accident involvement themselves and to hand the buyer a vehicle history report, rather than let it surface halfway through a negotiation. An independent pre-sale inspection, which RACQ also recommends, is best for sellers of a high-kilometre car who expect buyers to turn up sceptical, because it converts your word into someone else’s.

Do you need a safety certificate before you advertise?

Not in Queensland. RACQ notes the certificate isn’t required to advertise a car there and is only needed to transfer the registration to the new owner, which gives you room to time the purchase rather than buy it twice.

Timing is the part sellers get caught by. Under the Queensland Government’s rules, a certificate issued to anyone other than a licensed motor dealer is valid for 2 months or 2,000km, whichever runs out first. A licensed dealer’s certificate lasts 3 months or 1,000km, so a private seller gets less time and more distance. Buy yours the week the car goes online and it can expire before a slow listing sells, leaving you paying again.

The certificate itself is minor money. The Queensland Government charges $102.70 including GST for a vehicle up to 4,500kg gross vehicle mass, which covers every ordinary car, ute and family SUV, and $28.00 for a replacement copy, under the fees that took effect on 1 July 2026. Skipping it costs far more. The Queensland Government applies on-the-spot fines of over $700 for failing to obtain a current certificate and give it to the new owner, and you must hand over both the buyer’s copy and the registration transfer copy or the buyer simply can’t transfer the rego.

Rules differ by state, so check your own transport department before you spend anything. In Victoria, RACV advises sellers to get the roadworthy certificate before listing so buyers never have to ask for it.

How should you present the car and hand it over?

Strip every trace of yourself out of the car before you photograph it, then write a listing detailed enough that buyers don’t need to ask basic questions. RACV suggests removing air fresheners, dashboard objects, bumper stickers and glovebox clutter while leaving the manuals and logbooks where they are.

For the photos, RACV recommends shooting wide rather than tall, against a plain backdrop, and covering the front, back, boot, interior, engine bay, dash, infotainment screen and odometer, with number plates blurred or removed before you post. The listing should state make, model, year, kilometres, safety features, comfort features and anything fitted that isn’t standard.

Handle test drives carefully. RACV advises holding the prospective buyer’s driver licence or car keys as collateral and confirming your insurance covers another driver before you hand over your own. Once the sale is done, the Queensland Government tells sellers to take the car off any direct debit for registration, remove toll tags and update the toll account, because you stay liable for tolls and fines while the vehicle is registered to you.

Add it up and the sensible budget is a clean, a service, whatever the safety items need, and nothing else. Money spent on the panel beater is money the next owner gets for free.