Pre-Purchase Inspection for Facebook Marketplace, Carsales & Gumtree: The Sydney Buyer's Playbook

Roughly 70% of the used cars sold in Sydney every year change hands privately — on Facebook Marketplace, Carsales private listings, and Gumtree. And private-sale buyers have exactly zero protections. No cooling-off period, no dealer warranty, no ombudsman, no consumer guarantee. If you buy a lemon privately, you own the lemon.

That's why every private-sale buyer needs a pre-purchase inspection — and it's why we've built our entire operation around coming to the seller, wherever they are in the metro area. This is the playbook.

Platform-by-platform scam patterns

Facebook Marketplace

• "Flip" scams — buyer purchases a written-off car at auction, cleans it up, sells to next buyer with no disclosure. PPSR catches this in seconds.
• Curbstoner listings — a dealer posing as a private seller to avoid consumer guarantee obligations. Tells: multiple cars advertised from the same phone number, meets at 'a friend's place', can't produce ID matching the rego.
• "Deposit to hold" scams — seller collects $500 deposits from three buyers simultaneously, sells to whoever completes first, keeps the deposits from the others.
• AI-generated listings — photos are AI, car doesn't exist, seller wants deposit before viewing. Reverse image search catches these.

Carsales private listings

• Dealer-posing-as-private — same scam as Marketplace but glossier. Tell: photos look professional, description reads like ad copy, seller is 'moving overseas'.
• Interstate sight-unseen scams — seller is 'in Perth for work' and needs deposit before you can inspect. Never send money to a car you haven't seen.

Gumtree

• Odometer rollback is disproportionately common on Gumtree — often bought at interstate auction with high km, driven to Sydney, ODO wound back, sold as "garaged, one owner".
• Fake service history — receipts photoshopped, dealer stamps forged. We cross-check with the OBD ECU runtime hours.
• Missing keys, missing service book, missing rego papers = walk away regardless of price.

How to book an inspection on a private-sale car

1. 1.You find a listing you like — screenshot the ad, the price, the seller's phone number, and the location.
2. 2.You message the seller: "Hi, I'm keen on the car. Before I commit, I'll arrange an independent inspection at your convenience — Aussie Auto Care come to you and it takes about 90 minutes. What times work in the next 2 – 3 days?"
3. 3.Seller agrees — you book online with the seller's address and preferred time. Payment secures the slot.
4. 4.We text the seller a professional intro so they know the inspector's arrival window, your name, and what to expect.
5. 5.Inspector arrives, does 60 – 120 minutes on the car with the seller present. Live tracking streams to your phone.
6. 6.You get a phone call with the verbal headline within 15 minutes of the inspection finishing. Full report follows within 2 hours.
7. 7.You use the report to negotiate, walk away, or proceed.

What to say if the seller pushes back

About 1 in 10 private sellers resist an inspection. The pushback is always one of five things. Here's how to handle each.

"I've already had it inspected"

Reply: "That's great — can I see the report? If it was a full pre-purchase inspection I'll accept it and pay for the copy." 90% of the time there's no report, or it's a $30 online "vehicle check" (not the same thing). If there IS a real independent report from within the last month, that's actually helpful — we can verify it.

"I don't have time for a 90-minute inspection"

Reply: "I'll pay for the inspection and I'll pay you cash for the car the same day if it passes. That's a $200 hour of your time to close a $30k sale." No legitimate seller refuses this.

"Another buyer wants to see it tomorrow"

Reply: "Understood — if we can inspect tonight or first thing tomorrow morning, I'll commit today conditional on the inspection passing." Manufactured urgency is the oldest sales trick — call the bluff.

"An inspection isn't necessary, I've maintained it properly"

Reply: "I believe you — and if it's all clean, the inspection costs YOU nothing and it removes any post-sale disputes. That's why sellers welcome them." Frame it as protecting THEM from a future dispute.

"No, absolutely no inspection"

Walk away. This is the clearest red flag in the used car market. No exceptions. There is always another car.

How mobile inspection works logistically

We cover the entire Sydney metro area — from Penrith to Cronulla, Palm Beach to Camden. When you book, our system routes the nearest available inspector to the seller's address. You don't have to move the car, meet at a mechanic, or coordinate anything.

• Inspector brings a mobile hoist for cars where the seller has driveway space (about 60% of Sydney addresses)
• For tight urban locations (inner-west terraces, apartment blocks) we use a low-profile creeper and low-lift trolley
• OBD scan tool, paint depth gauge, brake gauge, and full tool kit travel in every inspector's vehicle
• EV battery scan tool is dispatched for any booking with the EV add-on
• Fully insured to be on any Sydney property — the seller has no liability

Interstate buying — the special-case playbook

You've found a great HiLux in Brisbane, a Model 3 in Melbourne, or a Prado in Adelaide. You cannot fly there for every listing you're keen on. Here's how to buy interstate without getting burned.

1. 1.Never send a deposit to a car you haven't personally seen unless you have an independent inspection report in hand.
2. 2.Book an inspection in that city — we coordinate through our interstate partner network in Melbourne, Brisbane and Adelaide, using the same inspection standard and reporting format.
3. 3.Report is emailed to you within 2 hours of the inspection completing, exactly as if we'd done it in Sydney.
4. 4.If the report is clean, you commit — pay via secure escrow, arrange transport (typical Melbourne → Sydney cost: $700 – $900 enclosed, $400 – $600 open trailer).
5. 5.If the report finds issues, you walk away. The inspection fee is the cheapest travel insurance you'll ever buy.

Why private buyers convert to inspections at 3x the dealer rate

About 65% of our bookings come from private-sale buyers — much higher than the ~35% who buy from dealers. The reason is stark: dealers carry statutory warranty obligations under NSW consumer law. Private sales carry none. The pre-purchase inspection is literally the buyer's only line of defence, and private buyers know it.

Our data on the last 12 months: private-sale buyers save an average of $4,200 through the combination of hidden-defect discovery and negotiation. Dealer buyers save less on average ($2,100) because dealer cars are usually better maintained AND because dealers negotiate less on price. Both segments recover the inspection fee many times over — but the private-sale ROI is the highest.

Common questions

Common questions

What if the seller lives in a unit with no parking or hoist access?

We inspect at any accessible location — the street, an underground car park, a public parking area. We adapt tools to location. The only address we can't inspect is a location where the car cannot legally be assessed for safety reasons (e.g. blocking a driveway on a busy street).

Can I book an inspection when the seller is at work?

The seller (or an authorised person with the keys and permission) must be present with the vehicle. We can inspect early morning, late afternoon or Saturday to work around business hours.

Do you inspect cars listed on eBay or auction sites?

Yes — but auction sites usually have tight viewing windows. Book as soon as you're seriously interested. We can attend Manheim, Pickles, Grays and Lloyds auction previews on prior arrangement.

The seller wants me to pay in cryptocurrency — is that ok?

No. It's a scam. Legitimate private car sales in Australia use bank transfer, PayID, or bank cheque at signing. Anyone asking for crypto or gift cards is running a scam. Report and walk away.

Can I get my inspection report translated to Chinese/Arabic/other?

We offer Mandarin, Arabic, Vietnamese and Korean callbacks for the verbal report by prior arrangement — noted at booking. Written report is currently English only.