Car mileage check: how to spot clocked imported cars
Run a car mileage check before buying abroad: service history, inspection records, ECU readings and wear signs that reveal clocked imported used cars.
· 7 min read
A car mileage check on an imported car means comparing the odometer reading with every independent record you can get: dated service entries, roadworthiness test reports, national mileage registers where they exist, and the kilometres stored in the car's control units. If the history has gaps, the readings do not rise steadily, or the wear and the price do not fit the mileage, assume the car may be clocked until proven otherwise.
Why a car mileage check matters more for imports
Odometer fraud is far more common in cross-border sales than in domestic ones. In its 2018 resolution on odometer manipulation, the European Parliament cited studies estimating that between 5% and 12% of used cars sold within a country, and between 30% and 50% of cars sold across borders, have tampered odometers, with total economic damage in the EU of €5.6 to 9.6 billion.
The reason is simple: when a car changes country, its history often stays behind. A Belgian or Dutch buyer can check a domestic car against a national mileage record; once the car is re-registered abroad, that trail is harder to follow. Dealers who import from Germany, the Netherlands or Belgium therefore need a routine, not a gut feeling.
EU law helps a little. Directive 2014/45/EU on roadworthiness testing requires the odometer reading to be recorded at each test and the previous reading to be available to inspectors electronically, and Article 8(6) obliges member states to penalise odometer manipulation. Several countries go further: Belgium has Car-Pass, a mileage history certificate that must accompany a used-car sale, and the Netherlands records readings in the national mileage register (NAP).
How to check the mileage history of a car from another EU country
Build a timeline of dated readings and check that it makes sense. Work through these sources in order:
- Service history. Ask for the digital service record from the brand network, not only the stamped booklet. Digital records are stored centrally and are much harder to fake. Check that dates and kilometres rise steadily.
- Roadworthiness reports. German HU reports, Dutch APK records, Belgian inspection certificates and similar documents all show the odometer at the test date.
- National registers. For cars from Belgium, ask for the Car-Pass. For Dutch cars, the NAP judgement (logical or illogical) is part of the vehicle record.
- Invoices and receipts. Tyre changes, oil change stickers in the engine bay, repair invoices and previous sales contracts often show kilometres.
- Vehicle history reports. Commercial VIN-based reports collect readings from registers, auctions and workshops across countries. They are not complete, but a reading of 180,000 km from 2023 on a car now showing 110,000 km settles the question.
- Control units. Many cars store kilometre values in several modules (instrument cluster, engine, gearbox, ABS, key). A diagnostic tool at your workshop can compare them. A cluster that says 95,000 km next to a gearbox unit at 210,000 km tells you what you need to know.
You need the VIN for most of these steps, so start by confirming it; our guide shows where to find the VIN number.
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Request accessHow to check car service history properly
Checking car service history is not just looking for stamps. Look for consistency:
- Intervals that match the manufacturer's schedule (for example roughly every 15,000–30,000 km or yearly, depending on the model and service regime).
- Workshops that exist and are in plausible locations for where the car was registered.
- The same handwriting and pen for "five years of services" is a classic sign of a rewritten book.
- A missing period of two or three years followed by a low reading is a reason to dig deeper.
If the seller can only offer a new-looking booklet and no invoices, reduce your price or walk away.
Which wear signs reveal a clocked car?
Wear signs never prove a mileage on their own, but they show when a car has lived a harder life than the odometer claims.
| Area | What to look at | What does not fit a low mileage |
|---|---|---|
| Steering wheel and gear knob | Leather surface | Shiny, smooth or worn through; a new wheel on a low-km car |
| Driver's seat | Side bolster, base | Flattened or cracked bolster, sagging foam |
| Pedals | Rubber pads | Worn to the metal, or brand-new pads on an old car |
| Front end | Bonnet, bumper, windscreen | Dense stone chips, sand-blasted headlights |
| Brakes | Discs and pads | Several sets already replaced |
| Mechanical | Clutch, dual-mass flywheel, turbo | Replacement parts on invoices that suggest higher use |
Use market data as a mileage sanity check
The typical mileage for a model and age is a useful benchmark. According to listings tracked by MyCarDealer in Germany, the Netherlands, Belgium, Poland, Italy, France, Austria, Spain and Sweden in October 2026, the median mileage was about 140,000 km for 2019–2021 Audi A6 diesels and about 148,000 km for 2018–2020 VW Passat diesels, but about 90,000 km for 2019–2021 VW Golfs.
That does not make a 60,000 km A6 diesel from 2019 a fraud, but it makes it unusual. Executive diesels are bought by people who drive a lot. When an unusual mileage comes with an unusually low price, you have two warning signs at once.
The price itself is the second check. Clocked cars are often offered just below the market, cheap enough to sell fast, not so cheap that they look suspicious. MyCarDealer shows the market price of the same model, engine and year in your country, so you can see when an asking price is suspiciously low for the mileage claimed. For the background on pricing, see used car valuation for dealers.
What to do if you discover a clocked car after purchase
If you find out after purchase that a car was clocked, act quickly and in writing.
- Stop the sale. Do not sell the car on with the false mileage. Selling it on knowingly would make you part of the fraud.
- Collect evidence. Get printouts of the conflicting readings, workshop statements and the ECU data, with dates.
- Notify the seller in writing and claim rescission or a price reduction under your contract and the applicable sales law.
- Report it. Odometer manipulation is a criminal offence in many countries, for example under § 22b of the German Road Traffic Act (StVG). A police report also supports your civil claim.
- Correct the records. Make sure the true mileage is recorded at the next inspection or in the national register.
Prevention is cheaper than litigation. Put "mileage guaranteed as shown" in your purchase contract with foreign sellers, and pay in full only once you have the documents. Our checklist for how to import a car from Germany shows where this fits in the buying process.
Frequently asked questions
How can I check the mileage of a car?
Compare the odometer with dated independent records: digital service history, roadworthiness test reports, national mileage registers such as Car-Pass in Belgium or NAP in the Netherlands, invoices and a VIN-based history report. A workshop can also compare the kilometres stored in different control units.
How common is mileage fraud in imported used cars?
The European Parliament's 2018 resolution cited estimates of 30% to 50% of cross-border used-car sales involving tampered odometers, compared with 5% to 12% of domestic sales. Imports therefore need stricter checks.
Is 100,000 km a lot for a used car?
It depends on age and type. In listings tracked by MyCarDealer in October 2026, 2019–2021 VW Golfs had a median of about 90,000 km, while 2019–2021 Audi A6 diesels were at about 140,000 km. Compare the mileage with what is typical for the model, then check the condition.
Which wear signs reveal a clocked car?
A worn steering wheel, flattened driver's seat bolster, worn pedal rubbers, heavy stone chips and multiple brake replacements do not fit a low mileage. Brand-new pedal rubbers or a new steering wheel on an otherwise worn car are also suspicious.
What should I do if I discover a clocked car after purchase?
Do not sell it on, collect written evidence, notify the seller in writing and claim rescission or a price reduction. Report the manipulation to the police, as it is a criminal offence in many countries, including Germany.