2013 Vauxhall Astra 1.2L Diesel · VO62 AEM

A persistent oil leak has been the single recurring thread running through every MOT entry on file for this 2013 Vauxhall Astra, flagged as an advisory at all three annual tests from 2024 through 2026 and consistently described as not excessive. Beneath that, the more concerning development is a gradual erosion of braking and tyre performance: the 2025 test resulted in a fail due to an offside rear tyre falling below the legal 1.6mm tread depth, classified as dangerous, alongside a nearside rear position lamp with a partially failed multi-source bulb and advisories for lipped rear brake discs. The February 2026 test repeated a familiar pattern with advisories for both front tyres worn close to the legal limit and on edge, an offside front service brake noted as fluctuating, and the same ongoing oil leak. Despite the fail at the 2025 attempt, the vehicle passed on the same date and the most recent test on 18 February 2026 was a pass, though the density of advisories around tyres, brakes, and fluid leaks suggests the underlying wear pattern has not been resolved between tests. Mileage on this Astra stands at 105,909 miles over approximately thirteen years, an annual accumulation of roughly 8,150 miles, which is broadly typical for a car of this age and not suggestive of long stationary periods or extreme high-mileage use. The testing history is consistent and uninterrupted, with annual MOT entries recorded in February of 2024, 2025, and 2026, and the mileage progression between these dates appears steady. There are no extended gaps in testing that would indicate the vehicle was off the road for multiple years. Given the moderate annual mileage, the wear items appearing on the record are more consistent with age-related deterioration of consumables than with exceptionally heavy use, although the recurring tyre edge wear and fluctuating front brake readings hint at suspension geometry or component wear that warrants direct inspection rather than assumption. The oil leak advisory on every test is the most consistent mechanical signal in this record, and although it has consistently been recorded as not excessive, any prospective buyer should establish its origin. On a Vauxhall Astra of this generation, common sources include the cam cover gasket, sump gasket, and front or rear crankshaft seals, and a visual check with the engine warm should look for fresh seepage on the lower block, oil residue on the underside of the bellhousing, or staining on the exhaust downpipe near the manifold joint. The fluid leak check on the ramp should also confirm whether oil is reaching the subframe or starter motor area, which would elevate the priority of rectification. Left unmonitored, a leak recorded as not excessive can progress, so establishing its source and rate now is prudent. Brake and tyre wear deserve direct attention on a test drive. With the rear discs already noted as lipped and the front discs showing fluctuating efficiency, the pedal feel should be assessed at low speed for a pulsing or juddering sensation that would indicate disc runout or uneven pad transfer, while a firm press from around 30 mph should confirm the vehicle stops without pulling to either side, which would suggest a binding caliper or uneven pad wear. Steering should remain centred after braking, as the advisory for both front tyres being worn close to the limit and on the edge suggests possible misalignment of the front geometry, often traceable to worn suspension bushes, a fatigued front coil spring, or tired drop links. On the road, listen for clonking or knocking over speed bumps and expansion joints, particularly from the front corners, and feel for any vagueness or knocking through the steering wheel that could indicate worn track rod ends or anti-roll bar bush deterioration consistent with the recorded advisory pattern.