USED car buyers have been warned to beware of shonky sellers winding back odometers, with a report revealing tens of thousands of used cars have been “clocked”. The illegal practice is most common in South Australia, Tasmania and Queensland where one in 100 vehicles has been tampered with, according to consumer vehicle research site carhistory.com.au The site found that in the year to March, just under 1 per cent of used cars it checked had odometers wound back which, if representative of the national used car market, meant tens of thousands of vehicles were being sold under false pretences. Carhistory boss David Scognamiglio said the report indicated that every state had groups of shonky sellers who had evaded detection and prosecution for misrepresenting odometer readings. “Many sellers fail to provide statutory warranties and falsify log books and other documents to car buyers,” he said. “No one wants to buy a car to find out in the next few months that they’ve been ripped off, the warranty is void or they are having issues due to the vehicle’s extensive use.” Individual offenders face up to two years in jail and fines of $40,000 to $60,000, depending on the state, while organisations…