2021 BMW X1 1.5L Petrol · RA71 ADU

The most recent DVSA MOT test on the 2021 BMW X1 was conducted on 2025-11-06, resulting in a failure despite a prior clean test on 2024-10-16, indicating a deterioration in roadworthiness over a relatively short period. The recurring advisories—particularly the front brake disc wear and imbalance—suggest a persistent issue with the braking system, which may stem from either uneven brake pad wear, warped discs, or binding calipers that have not been addressed. The presence of major faults related to the windscreen washers further complicates the assessment, as these failures were not present in the prior MOT, implying either a recent installation of non-compliant components or a degradation in the washer fluid system. This trend points to either a lack of proactive maintenance or underlying mechanical wear that has progressed beyond the vehicle’s intended service intervals. The recorded mileage of 66,921 miles for a 2021 model represents a high annual usage rate of approximately 13,384 miles per year, which is notably elevated for its age. Such mileage accumulation typically accelerates wear on critical components such as suspension bushes, coil springs, brake pads, and drivetrain elements, as well as consumables like brake fluid, coolant, and engine oil. The absence of significant mileage gaps suggests the vehicle has been in regular, possibly heavy service, which may have contributed to the observed brake system issues and washer fluid failures. It is also worth noting that high mileage combined with frequent MOT failures may indicate underlying structural or mechanical fatigue that requires careful scrutiny during inspection. Given the recurring brake-related advisories and the failure of the windscreen washers, the prospective buyer should conduct a thorough inspection of the braking system, focusing on the front brake discs for signs of warping, uneven thickness, or corrosion, and the brake pads for consistent wear or glazing. On a test drive, listen for unusual braking noises such as grinding, squeaking, or a spongy pedal feel, which may indicate binding calipers, warped discs, or low brake fluid levels. Additionally, check for uneven tyre wear patterns, particularly on the outside edges of the front tyres, which may correlate with the near-side tyre advisory. Inspect the brake fluid reservoir for contamination or fluid degradation, as high mileage can accelerate this process. If the brake system has not been serviced since the last MOT, consider a professional inspection to assess the condition of the hydraulic system, brake hoses, and master cylinder. For the windscreen washers, the failure of both near-side and offside units suggests a systemic issue that may require replacement of the entire washer fluid system or the washers themselves. Test the washer function by operating the controls and ensuring adequate fluid flow; if the fluid is old or contaminated, it may not provide adequate cleaning. The buyer should also verify that the windscreen is free of cracks or chips, as these can exacerbate visibility issues and may require further repair. Beyond these immediate concerns, given the vehicle’s age and mileage, it is advisable to check for signs of tyre sidewall perishing or cracking, which can compromise structural integrity, especially if the tyres have been in service for several years. Additionally, inspect the 12V battery for signs of corrosion around terminals or a decline in voltage, as high mileage can accelerate battery degradation. Finally, review the service history for any missing or overdue maintenance, such as suspension servicing, exhaust emissions checks, and fluid top-ups, to ensure the vehicle remains in optimal condition for its age and usage profile.