2016 Mazda 6 2.2L Diesel · LO66 DLE

The most recent MOT test on 2026-01-30 resulted in a failure due to a non-compliant near-side front position lamp and an advisory for front brake pad wear, which was also noted in the prior test. This indicates a recurring issue with the front brake system, as the thin pad condition persisted despite the vehicle passing prior MOTs without such defects. The pattern suggests either inconsistent maintenance or gradual wear progression, warranting closer attention to brake performance and potential underlying causes such as caliper binding, warped discs, or hydraulic system inefficiencies. The failure also highlights a persistent lighting fault, which must be rectified to meet roadworthiness standards, as position lamps are critical for visibility and safety during low-light or adverse conditions. The vehicle’s recorded mileage of 149,303 miles represents a high annual usage rate of approximately 14,930 miles per year, which is notably elevated for a ten-year-old Mazda 6. Such mileage accumulation typically accelerates wear on consumables like brake pads, tyres, suspension components, and drivetrain elements, particularly if the vehicle has been driven frequently or under demanding conditions. The absence of significant mileage gaps between MOT tests suggests consistent use, which may explain the observed brake and lighting issues, as both systems are prone to failure under sustained high-mileage operation. However, the absence of more frequent failures or severe advisories in the past suggests that the vehicle may still be within operational limits, though proactive servicing is advisable to mitigate wear-related risks. Given the recurring brake pad wear advisory and the recent MOT failure, the prospective buyer should conduct a thorough inspection of the front braking system. Check for uneven brake pad wear patterns, which could indicate misalignment or binding calipers, and listen for abnormal braking noises such as grinding, squeaking, or pulsating during deceleration. Inspect the front brake discs for warping, scoring, or excessive pitting, which may require replacement if they are significantly worn or damaged. Additionally, verify that the brake fluid level is adequate and that there are no leaks from the hydraulic system, as low fluid levels or contamination can exacerbate pad wear. If the near-side position lamp remains faulty, ensure the bulb is replaced and the wiring is intact, as a simple electrical issue could persist despite previous MOT clearance. For the broader vehicle assessment, given the high mileage and age, the buyer should also examine the suspension components for signs of wear, such as clunking noises from worn suspension bushes or coil springs, which can indicate progressive damage. Check the tyres for uneven wear patterns, which may signal alignment or steering issues, and inspect the sidewall for cracks or perishing, which can compromise tyre integrity and safety. The rear brake disc advisory from 2021 suggests periodic monitoring of rear brake performance, including listening for grinding or squeaking during braking and visually inspecting for warping or excessive thickness loss. Finally, consider a functional test drive to assess handling, steering responsiveness, and overall road manners, as high-mileage vehicles may exhibit subtle drivetrain or suspension-related symptoms that are not always apparent during static inspections. If possible, review the vehicle’s service history to confirm that all scheduled maintenance—such as oil changes, timing belt replacement, and fluid top-ups—has been conducted, as this can significantly extend the vehicle’s operational lifespan.