2013 MINI Cooper 1.6L Petrol · GJ13 BGU

A persistent oil leak is the defining mechanical thread running through this 2013 MINI Cooper's recent history, flagged as an advisory in both March 2024 and March 2025 under the "not excessive" classification, with the 2025 test describing it specifically as a lower oil leak. That recurrence across consecutive tests suggests a seepage that has not been rectified between inspections, most plausibly from a sump gasket, crankshaft seal, or rocker cover area on this engine family. Against that, the broader record is notably clean: seven consecutive passes with no failures whatsoever, and the most recent test on 11 March 2026 passed with no defects recorded at all, indicating the leak was either addressed or had diminished below the advisory threshold by then. The only other blemishes are a split offside front wiper blade recorded as a minor defect in 2025, front brake pads wearing thin in 2022, and a nail in the offside rear tyre the same year, none of which reappear subsequently. Recorded mileage stands at 78,327 miles over roughly thirteen years, averaging about 6,025 miles annually, which is typical for the age and consistent with regular year-round use rather than prolonged storage. The test dates fall in a steady March rhythm every year from 2019 through 2026 with no gaps, so there is no evidence of extended off-road periods that might raise concerns about seized components or perished rubber. This moderate, consistent accumulation means wear items such as brakes, suspension bushes, and tyres will have aged through normal service rather than being prematurely exhausted, though at nearly 80,000 miles the car is entering the territory where suspension components and drivetrain seals commonly require attention. For a prospective buyer, the oil leak history warrants the closest scrutiny. On inspection, look beneath the engine and around the sump and bellhousing for fresh oil residue, and check the underside of the engine tray and the ground where the car is habitually parked for drips. Ask whether any remedial work was carried out between the 2025 and 2026 tests, since the clean 2026 result implies either a repair or a very slow seep; a receipt for a gasket or seal replacement would be reassuring. On the test drive, monitor the oil level before and after a reasonable run and watch for any burning oil smell or blue exhaust smoke under acceleration, which would suggest the leak is reaching hot surfaces. The 2022 advisory for front brake pads wearing thin was almost certainly followed by replacement, but it is worth confirming the discs were assessed at the same time, as worn pads often coincide with lipped or scored discs. On the test drive, feel for judder through the pedal or steering wheel under braking from moderate speed, which would indicate disc warping or uneven wear, and listen for any squeal or grinding suggesting the pads are again approaching their limit. The nail found in the offside rear tyre in 2022 should be checked by confirming the current tyres match in brand and tread pattern across each axle and inspecting for an old plug repair. Overall this is a consistent, failure-free record with one recurring seepage issue that appears resolved, and verification of that repair should be the priority before purchase.