2014 BMW 520 2.0L Diesel · SL14 VDP

The most recent DVSA MOT test, conducted on 14 May 2025, resulted in a pass with no defects or advisories recorded, which represents a positive current standing. The maintenance trend across the available history appears broadly stable, with all tests since 2019 achieving a pass outcome and the most recent two examinations being entirely clean. The single failure occurred on 15 May 2023 and was limited to both front windscreen wiper blades not clearing the screen effectively, a straightforward consumable item that was rectified and confirmed clean at the subsequent test on the same date. The presence of multiple advisories in the 2019, 2020, and 2023 tests, particularly relating to tyres, suspension bushes, and seat belt webbing, suggests that this vehicle has historically been subjected to reasonable but not meticulous preventative maintenance, with items noted and replaced as they reached the threshold of concern rather than being proactively serviced. With 210,587 miles recorded on a 2014 vehicle, the annual mileage equates to approximately 17,549 miles per year, which is substantially above the national average and indicates consistent high-rate usage rather than periods of standing. There are no significant gaps in the MOT record that would suggest extended lay-up periods, and the high accumulated mileage carries direct mechanical implications. Components subject to wear proportional to distance covered, including suspension bushes, coil springs, brake discs and pads, clutch assembly, dual-mass flywheel if manually specified, and drivetrain mounts, will have endured substantial service life. Tyre wear advisories appearing across multiple test dates, particularly the 2019 test where all four tyres were flagged as being close to the legal limit, are entirely consistent with this high-mileage profile and confirm the need to budget for ongoing tyre replacement. Prospective buyers should undertake a thorough physical inspection and test drive, paying particular attention to the front suspension, given the 2023 advisories regarding slightly worn bushes on both lower front shock absorbers. These bushes degrade progressively and, if left unchecked, will manifest as clonking or knocking noises over uneven surfaces, vague steering response, and uneven inner-edge tyre wear. On the test drive, listen for any such noises from the front end, particularly when traversing speed bumps or potholes, and verify that the steering returns to centre smoothly without vibration. Inspect the front tyres for uneven inner-edge wear, which would indicate advanced bush or compliance degradation. Given that both front fog lights were noted as not working in 2023, verify their current operation, as electrical gremlins on a high-mileage BMW of this era are common. Also examine the offside front seat belt webbing carefully for any fraying or cuts, as seat belt integrity is a critical safety item and the 2023 advisory suggests it has not been replaced. Beyond the items recorded on the MOT history, the high mileage and twelve-year age demand a comprehensive inspection of components that degrade with calendar time as well as use. Check the brake discs for lipping and the calipers for binding, as seized caliper slide pins are a known wear point on high-mileage BMWs and will manifest as pulling to one side under braking or uneven pad wear. Inspect the exhaust system for corrosion, particularly at mounting rubbers and joint clamps, and listen for blowing or rattling noises on the overrun. Verify that the engine oil, transmission fluid, and coolant have been changed in line with manufacturer schedules, as 210,587 miles of predominantly high-rate use represents numerous service intervals. Lift the bonnet and check for signs of coolant weeping from the water pump and thermostat housing, both known failure points on this generation of BMW engine, and inspect the under-bonnet area for any oil residue around the valve cover gasket. Finally, request evidence of the timing chain or belt replacement interval if applicable, as this is a critical service item on high-mileage vehicles, and ensure the 12V battery is in good health, as battery degradation is common in vehicles of this age.