2009 BMW 120 2.0L Diesel · FY09 EPO

A pattern of significant component failures emerges from the MOT record – the off‑side front coil spring fractured in 2024, the fuel‑cap sealing device was missing and the side‑repeater failed in 2025, and the front brake was noted as binding in the latest 2026 test. While the most recent inspection passed, the advisory on brake binding and light oil mist from the off‑side front shock absorber indicate that the suspension and braking system are still showing wear that has not yet escalated to a failure. Earlier years were cleaner, but the recurrence of tyre‑edge wear advisories and the 2022 warning about thin front brake pads suggest a gradual decline rather than a sudden deterioration. At 87,840 mi spread over 17 years the vehicle averages just over 5,000 mi per annum, a mileage level that is low for a 2009 model. Such limited use can reduce cumulative engine and drivetrain wear, yet it also raises the possibility of prolonged stationary periods, during which rubber compounds can harden and suspension bushings may lose elasticity. The MOT history shows no large mileage jumps between tests, so the low annual accumulation appears consistent rather than the result of a recent high‑kilometre stint. When inspecting the front suspension, pay particular attention to the off‑side coil spring and shock absorber. A broken coil spring will manifest as a pronounced knock or clunk when driving over bumps, and the oil mist on the shock may be felt as a soft, spongy feel in the steering column or a slight pedal pulsation under braking. Verify that the front brake pedal feels firm and that there is no judder or pull to one side, which would corroborate the binding advisory. Examine the tyre tread for the reported edge wear and cracking; uneven wear could indicate mis‑alignment or worn suspension bushes, so a test‑drive should include a brief straight‑line run followed by gentle cornering to detect any pull or vibration. Electrical and ancillary items also require verification. Confirm that both direction indicators illuminate correctly and that the off‑side side‑repeater flashes as intended; a non‑functioning repeater was a major failure in 2025. Check that the fuel‑cap seals snugly and that the washer reservoir fills and sprays adequately, addressing the 2022 washer‑liquid deficiency. Any persistent leaks, abnormal noises, or warning lights on the dashboard should be investigated before committing to purchase, as they may point to underlying issues that have already prompted MOT advisories or failures.