2016 Vauxhall Astra 1.6L Diesel · BC05 AMC

The vehicle shows a concerning trend of recurring mechanical and electrical failures, suggesting a reactive rather than proactive approach to maintenance. While the most recent test on 13 December 2025 at 144,068 miles resulted in a pass, the record reveals a persistent oil leak that has been flagged in every inspection since at least December 2023. This indicates a long-standing issue that remains unresolved despite multiple MOT cycles. The mileage accumulation is high for a 2016 vehicle, averaging approximately 14,400 miles per year. The data shows a significant jump in usage between November 2021 at 110,086 miles and December 2022 at 117,961 miles, followed by steady, heavy use. This high annual mileage places increased stress on consumables and drivetrain components, which is reflected in the frequent failures regarding braking systems and lighting. A buyer should prioritise a thorough inspection of the braking system and the engine bay. The history shows a worsening condition for the nearside rear brake disc, which progressed from being pitted or scored in December 2023 to being seriously weakened in the December 2024 failure. The ongoing oil leak requires a professional diagnostic to determine if it stems from a simple gasket failure or a more significant engine seal issue. Electrical and minor component reliability also appears inconsistent. The tyre pressure monitoring system has been flagged as malfunctioning repeatedly since 2020, and multiple tests have identified failures in lighting, wipers, and washer systems. Given the high mileage and the history of component failures, a detailed check of the suspension integrity and the condition of all rubber seals and hoses is necessary to ensure the vehicle's long-term reliability.