2016 BMW 120 2.0L Diesel · RF66 DWW

The most recent MOT test on the 2016 BMW 1 Series was conducted on 2025-12-05 and resulted in a clean pass, marking the most recent failure-free period in its history. However, the vehicle’s MOT record demonstrates a pattern of recurring issues that require careful attention. The 2025 failure was a dangerous failure for rear brake pads being below the legal minimum thickness of 1.5 mm, indicating severe wear that necessitated immediate replacement. While the preceding MOTs were either passed or issued advisories, the persistence of brake-related concerns—particularly the rear pads—suggests either aggressive driving habits, prolonged standing with brake corrosion, or a design or installation flaw that accelerates pad degradation. The earlier advisory on near-side front shock absorbers showing light oil misting also points to potential long-term damage, as misting can indicate internal failure or fluid degradation, which may lead to reduced damping effectiveness and premature wear on suspension components. The vehicle’s recorded mileage of 212,489 miles at the time of this assessment is exceptionally high for a ten-year-old car, translating to approximately 21,249 miles annually—a rate that far exceeds the typical usage of most modern vehicles. Such high mileage typically correlates with increased wear on consumables such as brake pads, tyres, suspension components, and drivetrain elements, as well as accelerated degradation of fluids and seals. The absence of significant mileage gaps in the MOT history suggests consistent use, which may have contributed to the rapid wear observed, particularly in the brakes and suspension. However, the vehicle’s age and the absence of service records or mileage-based maintenance schedules further complicate the assessment, as wear patterns may not align with standard manufacturer recommendations. Given the recurring brake and suspension advisories, the prospective buyer should prioritise a thorough inspection of the braking system. The rear brake pads failing the MOT at 1.1 mm thickness indicate they are critically worn, and further reduction could lead to reduced braking performance, increased stopping distances, or even failure under heavy loads. On a test drive, listen for uneven brake pedal travel, a spongy or soft feel, or a grinding noise when applying brakes, which could signal worn pads, warped discs, or binding calipers. Additionally, check for brake fluid leaks around the master cylinder or caliper seals, and inspect the brake discs for scoring, glazing, or excessive thickness reduction. The near-side front shock absorbers with oil misting should be addressed promptly, as misting is a clear indicator of internal failure. Inspect the suspension for clunks or rattles during cornering or over bumps, and check for uneven tyre wear patterns, which may reveal misalignment or suspension issues. Replace the worn brake pads immediately, and consider a full suspension inspection to address the misted shock absorbers, ideally replacing them if they have been compromised. For the buyer, the vehicle’s age and high mileage necessitate a comprehensive physical inspection beyond the MOT checks. Given the lack of recent service history, verify the condition of the tyres beyond the legal limits, particularly for signs of sidewall perishing or cracking, which can compromise structural integrity and safety. Check the tyre tread depth uniformly across all tyres, and inspect for any signs of bulges or uneven wear that could indicate underlying suspension or alignment problems. The battery should be tested for voltage output and overall health, as prolonged standing or high mileage can accelerate battery degradation. Check for corrosion around the battery terminals and cables, and listen for any clicking noises when starting, which may signal a failing starter or alternator. Fluid levels should be checked—particularly the brake fluid, which should be replaced every two years due to moisture absorption—and the condition of the coolant, transmission fluid, and differential oil should be assessed for colour, viscosity, and contamination. Finally, visually inspect the exhaust system for leaks, corrosion, or structural damage, and listen for unusual noises or backpressure, which could indicate catalytic converter or manifold issues. If the vehicle has been in heavy use, consider a detailed drivetrain inspection, including the clutch, gearbox, and universal joints, to identify any signs of wear or failure that may not have been flagged by the MOT.