2009 BMW 120 2.0L Diesel · FV09 VFS

The most recent DVSA MOT test for this 2009 BMW 120 was conducted on 16 March 2026 and resulted in a pass with no defects or advisories recorded, which is a positive indicator at face value. However, a broader review of the recent test history suggests a maintenance trend that is stable but with lingering concerns rather than a consistently clean record. The previous test in March 2025 resulted in a failure for parking brake efficiency below requirements, which was a Major defect and would have required rectification before the subsequent pass. Across the 2023 to 2025 tests, several advisories were logged relating to the rear prop shaft flexible coupling, brake pipe corrosion covered in grease or other material, an insecure rear registration plate, and a snapped front exhaust clamp. While these items did not cause failures, their recurrence, particularly the brake pipe advisories appearing in consecutive years, indicates progressive wear on underbody and drivetrain components that any prospective buyer should not overlook. With 181,553 miles recorded over approximately 17 years, this vehicle has averaged around 10,680 miles per year, which is broadly typical for a car of this age and suggests regular use rather than long periods of standing. There are no unusually large gaps between recorded mileages, indicating consistent driving activity, which generally helps preserve mechanical components such as brakes, seals, and the drivetrain. That said, the overall mileage is substantial, and higher-mileage vehicles of this vintage typically exhibit accelerated wear on suspension bushes, coil springs, wheel bearings, clutch assemblies, and turbocharger components if applicable. The mileage level combined with the age means that, even where the MOT record is unremarkable, age-related deterioration of rubber, plastic, and electrical components should be assumed. Given the advisory history, particular attention should be paid to the rear prop shaft flexible coupling, which was noted as slightly deteriorated in both 2025 tests. This component is a known wear item on rear-wheel-drive BMWs and, if left unchecked, can lead to driveline vibration, noise under acceleration, or ultimately a failure that would result in an MOT defect. On a test drive, listen for any humming, knocking, or vibration from beneath the centre of the vehicle, particularly when transitioning between acceleration and deceleration. The brake pipe corrosion advisories from 2023 and 2024 also warrant close inspection, as brake lines on high-mileage cars are susceptible to corrosion that can compromise braking integrity. A thorough underbody examination by a specialist is advisable, and any signs of fresh corrosion, weeping fluid, or damaged pipe coatings should be addressed before purchase. Beyond the recorded advisories, a vehicle of this age and mileage requires careful general inspection regardless of a clean MOT pass. Check the tyres closely for sidewall perishing and cracking, which occurs with age even when tread depth remains legal, and verify that all four tyres are of matching type and age where possible. Inspect the brake discs for signs of corrosion or lipping, as standing moisture and wear can cause scoring, and confirm the calipers are not binding by ensuring the vehicle rolls freely when released. Test the handbrake thoroughly on an incline, given its recent failure, and listen for any squealing or dragging that might suggest residual issues. The 12V battery should be checked for age and state of charge, and all fluids, including brake fluid, coolant, and gearbox oil, should be confirmed as recently serviced, as these degrade over time irrespective of mileage. A compression test and a diagnostic scan for any stored fault codes would also be prudent given the vehicle's age and the complexity of BMW electronics.