How to check a used car's history in Turkey before you buy

This guide is about cars registered in Turkey. That matters more than it sounds, because almost every record worth checking is held by a Turkish institution and most of those are keyed to a Turkish identity number. Where a check needs one, this guide says so and gives you the version you can run with the seller instead of around them.

The underlying problem is the same in every market: the seller knows more about the car than you do. Closing that gap is half physical and half paperwork, and the order you do it in decides how much you pay to find things out.

Start with your own pre-purchase examination

In Turkey the standard independent pre-purchase examination is called an ekspertiz. You book it, you pay for it, and you choose the shop. That last part is the whole point: it is your examination rather than the seller's.

A normal package measures paint thickness panel by panel, puts the car on a lift to look at the underside and the suspension, checks the engine and transmission, reads the diagnostic port for stored fault codes, and pulls the recorded damage file for the vehicle. Paint thickness is the part people underestimate. A repainted panel is not automatically a problem, but a panel that reads several times thicker than the ones around it means something happened there, and you want to know what before you agree a price.

If the seller offers a report they already commissioned, read it and keep it, but do not let it replace yours. It answers a question the seller asked, at a shop the seller picked, on a date the seller chose. What was left out of it is invisible to you.

Read the test reports, not the windscreen sticker

The periodic legal test in Turkey is a roadworthiness test, carried out by the national inspection operator on a fixed cycle. If you are used to the UK system, it is the equivalent of an MOT. If you are used to the US, the nearest comparison is a state safety or emissions inspection, where your state requires one. Each test produces a dated report.

Ask for the last two or three of those reports rather than only the valid one. A single pass tells you the car cleared a threshold on one particular day. A sequence tells you a direction, which is the thing you actually want. Advisory items that appear, get noted, and then quietly stop appearing without any service record in between are worth a question. So are gaps: a car with no test in a period when it should have had one was either off the road or somewhere you have not been told about.

Treat the odometer as a claim

A number on a dashboard is an assertion, and you cannot verify an assertion by looking harder at it. What you can do is find dated anchors and see whether they agree with it.

• Test reports. Each one records a reading with a date on it. Two reports from different years give you a distance and a period, and dividing one by the other gives you an annual rate you can sanity-check.
• Service records. A workshop that logged a job wrote down a reading at the time. A sequence that runs forwards and then jumps backwards is the clearest signal you will get.
• Wear that is expensive to fake.Pedal rubbers, the driver's seat bolster, the gear selector, the steering wheel rim. Also the date codes moulded into the tyre sidewalls: original tyres on a car claiming very high distance, or four fresh tyres on a car claiming very low distance, both deserve a question.

Find out what is owed on the car

Buyers spend their attention on what is wrong with a car and almost none on what is owed against it, which is backwards, because the second category follows the vehicle to you. The list worth clearing before money moves:

• Unpaid motor vehicle tax.
• Unpaid traffic fines.
• Any lien or outstanding finance registered against the vehicle.
• Any restriction that would block a transfer, which you find out by asking rather than by discovering it at the notary.

These are checked through the state e-government portal and the insurance information centre's query service. Both are tied to a Turkish identity number, so if you do not have one you cannot run them yourself. Do not treat that as a dead end. Sit with the seller, ask them to run each query on their own login while you watch, and photograph the result with the plate and the date visible. The request itself is diagnostic. A seller with nothing to hide finds it mildly tedious; a seller with something to hide finds a reason not to.

Three questions that cost nothing

1. "Can you show me the last two test reports?" A straightforward owner has them or knows where to get them.
2. "Who did the last service, and may I call them?" A real answer is checkable in one phone call. A vague one is also an answer.
3. "Will you run the tax and fine query with me now?" This is the one that separates sellers fastest, because it costs an honest one about two minutes.

What a shared history report proves, and what it does not

OtoTasdik is a wallet for a vehicle's records. Workshops that use it issue job cards that are cryptographically signed, and an owner can generate a transcript, which is a snapshot of the history as a PDF. That snapshot is signed too, and anyone holding it can check it against the original record by its identifier. How it works covers the mechanism, and Security covers the cryptography.

Being precise about this matters more than selling it, so here is the honest boundary.

What a signature gives you. If a seller shares a transcript, you can confirm it has not been altered since it was generated. Nobody can quietly change a figure after sharing it with you and have the snapshot still check out.

What it does not give you. A signature says nothing about whether a record was true when it was written. It is evidence of integrity, not of condition. Records an owner typed in themselves, such as fuel logs and consumable changes, are not individually signed, do not feed the odometer chain or the condition score, and are left out of a shared resale report by default, on the reasoning that unverified records dilute the value of the ones that are verified.

And what the gaps tell you. An owner can exclude specific events from what they share. When they do, the report states how many records were withheld rather than hiding that anything was. Read that number first. A report that admits two omissions is more useful than a suspiciously tidy history with no such line, because it tells you exactly where to ask.

So a shared report and an independent examination answer different questions. The report tells you what the record says and whether the record has been tampered with. The examination tells you what the car is like today. Neither one replaces the other, and a seller who offers the first as a reason to skip the second is making an argument you should decline. Check a report lets you test a transcript you have been given.

The order to do it in

1. Ask for the VIN and the plate while you are still reading the advert.
2. Ask for the last two or three test reports.
3. Run the tax, fine and lien queries, with the seller if necessary.
4. Book your own examination at a shop you chose.
5. Price the car using what the examination found.
6. Arrange third-party liability cover in your own name, which has to be in place before the notary can complete the transfer.
7. Complete the transfer at the notary.
8. Keep every report and receipt. It becomes the history you sell with the car later, and keeping it in one place is easier than reassembling it in three years.

None of these steps requires trusting the seller, which is the point of arranging them this way. Each one either confirms what you were told or shows you where the story stops holding together, and finding that out before you pay is the entire value of the exercise.