Thames Valley Police is releasing an image of a man they would like to speak to in connection with a theft in Stony Stratford.
The incident occurred on 24 August at around 11.25pm in Bridgeturn Avenue.
Two men entered a yard and attempted to steal a Volkswagen car.
Two seats were stolen in the incident.
Investigating officer PC Peter Green, based at Milton Keynes police station, said: “We would like to appeal to anybody who recognises the man in this image to please get in touch as we believe they may have information in connection with this incident.
“You can get in touch by either making a report online or by calling 101 quoting reference number 43220379523.
“Alternatively, for 100% anonymity, you can also call the independent charity Crimestoppers on 0800 555 111.”