2016 BMW 116 1.5L Diesel · ST66 HSU

The defining mechanical story of this 2016 BMW 116 is a chassis and braking system that has drawn repeated attention across the MOT record, with shocks and rear brake components appearing in nearly every recent test. The most recent examination on 16 December 2025 produced a pass, but it carried four advisories alongside one minor defect, indicating that while the car remains legally roadworthy, several wear items are approaching the end of their service life. Across the recorded tests, nearside front shock absorbers have been flagged for light oil misting in July 2024, a serious fluid leak by December 2024, and then disappeared from the 2025 advisories, suggesting replacement or progression between tests. The supplementary restraint system warning lamp failure in July 2024 and the passenger airbag inoperative issue from July 2023 also mark a pattern of electronic and safety system faults that warrant further investigation, as airbag and SRS faults can be intermittent and may not have been comprehensively resolved. With 92,515 miles accumulated over approximately ten years of recorded use, the vehicle is running at an annual average of around 9,250 miles, which sits broadly within expected parameters for its age. The MOT test intervals show fairly consistent annual testing from mid-2022 onwards, with no prolonged gaps that would suggest extended off-road storage, so mileage progression appears steady and the recorded readings should reflect actual use. At this mileage level, mechanical wear on suspension bushes, brake discs, clutches, and drivetrain mounts becomes entirely expected, and the recurring shock absorber and brake disc advisories are consistent with a vehicle that has covered meaningful distance on UK roads. The exhaust flexy section advisory from 2022, relating to the DPF area, also indicates a component that may now be due for closer inspection given the additional time and mileage since it was first noted. A prospective buyer should pay particular attention to the front suspension during any test drive, as the nearside shock absorber has been the most chronically flagged component. Listen for clonks, knocking, or bottoming-out over speed humps and uneven surfaces, and feel for excessive vertical bouncing after pressing down on each front corner, which would suggest the damper is no longer controlling the mass effectively. Given that one shock progressed from light misting to a serious fluid leak within five months, any replacement unit fitted since December 2024 should be verified for oil staining and correct function. Under braking, the rear brake disc wear advisories and the rear brake pad thinning note from the latest test mean the discs and pads should be physically inspected for thickness and lipping, and the pedal should feel firm without judder or pulling to either side under hard stops. The tyre wear patterns noted across multiple tests, including the dangerous nearside rear tyre with exposed cords in July 2024 and the various edge-wear advisories, suggest alignment or suspension geometry may be contributing to uneven contact patch wear. On a test drive, the steering should self-centre cleanly without vibration through the wheel, and there should be no wandering or pulling, particularly over undulating roads where worn suspension components tend to manifest. The headlamp lens defect flagged as minor in the latest test is a cosmetic issue unlikely to affect performance, but the airbag and SRS faults recorded in 2023 and 2024 demand a diagnostic scan to confirm the systems are fully operational, as warning lamp faults can mask deeper electrical issues. Given the combined cost of likely imminent rear brake work, potential shock absorber replacement, and the need to verify safety system integrity, a pre-purchase inspection with particular focus on the front struts, rear braking components, and an electronic fault code read would be strongly advisable before committing to purchase.