In the Canary Islands, a used car can lose fifty thousand kilometers from its odometer as soon as it clears customs, and no one will question it. Customs officials check paperwork and collect taxes, but they do not verify the car’s real mileage or accident history. That gap makes odometer fraud easy and profitable.
For buyers, the risk is immediate. A car showing 80,000 kilometers in the Canaries can sell for up to 8,000 euros more than the same model with 180,000 actual kilometers. Vehicle diagnostics suggest that about one in twelve used cars sold in Spain has a tampered odometer. Across Europe, the European Commission estimates that mileage fraud costs 9.6 billion euros each year, mostly in cross-border sales where tracking a car’s history is nearly impossible. “In the first seven months of 2026, 56% of used cars sold in Spain had at least one risk factor in their history, and 2% showed mileage discrepancies, information from CARFAX.”
This loophole is already being exploited. Police in Gran Canaria have broken up a network of dealerships using this exact method. The operators bought high-mileage rental or lease cars from mainland Spain and shipped them to Las Palmas. There, a mechanic rolled back the odometer before the cars were sold just below the going rate for a vehicle with the new, fake mileage. Buyers thought they were getting a deal, but paid extra for cars with much more wear than advertised, sometimes putting their safety at risk.
The islands’ geography makes things worse. When a car arrives from outside the Canaries, it gets its first local technical inspection (ITV) without a previous domestic mileage record. There is no central European database to check what the odometer read in Stuttgart or Brussels three years ago. On smaller islands like La Gomera or El Hierro, buyers often have to shop remotely from elsewhere in the Canaries, including Tenerife and Gran Canaria, or from the mainland. Each of these is effectively a cross-border sale, and mileage records do not automatically transfer between regions or countries.
Other European countries have found ways to fight back. In Belgium and the Netherlands, police routinely check odometer readings during traffic stops, a practice Spanish automotive groups have recommended for years. In Spain, though, the burden falls on the buyer. Experts advise comparing current mileage with previous ITV records and maintenance invoices. They also recommend watching for incomplete histories or frequent ownership changes, along with physical signs of wear that can’t be faked, such as a shiny steering wheel or a worn driver’s seat. A car claiming 65,000 kilometers should not have the seat of a retired taxi. “The average used car sold in Spain during the same period was 12 years old and had about 169,000 kilometers on the odometer, highlighting the importance of thorough history checks to avoid hidden defects.”
The financial incentive is clear. Information from Google/SpainAuto, the price gap between a low-mileage and high-mileage car in the Canaries can reach 25 percent. That gives sellers a strong reason to manipulate odometers, especially when the risk of getting caught is low.
Recent changes in Spain’s car market, including the rise of Asian brands and the disappearance of Seat, have already shifted what buyers look for, as reported earlier. But in the Canary Islands, the real danger is often hidden under the dashboard, not on the badge.
Until authorities close this verification gap, buyers in the Canaries face a market where odometer numbers can be as unreliable as the sales pitch. Without a unified mileage database and with easy cross-regional imports, consumers remain exposed to fraud that is hard to detect and easy to profit from. For now, careful checks and a healthy dose of skepticism are a buyer’s best defense.
