2016 Mazda 6 2.0L Petrol · DV66 PUU

The 2016 Mazda 6 presents with a current MOT status that was issued as a Pass on 28 October 2025, with no defects or advisories recorded at that examination. This is a positive outcome on the surface; however, a review of the immediate prior history reveals a concerning pattern. On the same date in October 2024, the vehicle was presented and failed on a Dangerous defect relating to nearside front tyre tread depth falling below the statutory 1.6mm limit, which is the most serious categorisation a tester can apply. The fact that the vehicle was subsequently re-presented and passed the same day suggests remedial work was carried out immediately. It is also worth noting that advisories relating to brake condition and tyre wear appeared on both the 2024 and 2023 examinations, which suggests a maintenance trend that is not deteriorating sharply but is leaning towards items that require ongoing attention, particularly around consumable braking and rubber components. Overall, the trend is broadly stable once the dangerous failure was addressed, but the recurrence of brake and tyre advisories indicates these systems are now in a wear phase commensurate with a ten-year-old vehicle. In respect of mileage, this Mazda 6 has covered 74,691 miles over a ten-year life, which equates to an annual average of approximately 7,469 miles. This is broadly typical for a privately owned vehicle of this age and suggests a consistent pattern of use rather than extremes of high motorway mileage or extended periods of standing. A consistent annual mileage of this nature tends to keep mechanical seals, drivetrain components, and suspension parts in reasonable working order through normal operation. There is no evidence within the MOT history of significant mileage gaps or sudden jumps between tests, which would otherwise raise concerns about clocking, extended storage, or heavy commercial-style utilisation. The relatively moderate usage profile is generally favourable for longevity, although it does mean that age-related degradation of rubber, plastics, fluids, and electrical components remains highly relevant. For a prospective buyer, the recurrence of brake-related advisories warrants specific attention during a physical inspection and test drive. The advisories on the rear brake discs in 2024, noting pitting and scoring, suggest the discs may now be approaching a stage where replacement, rather than just pad renewal, will be required. On a test drive, listen for any brake shudder or pulsation through the brake pedal under firm application, which would indicate disc runout or uneven wear. Additionally, check that the rear calipers are releasing correctly, as binding calipers are common on vehicles of this age and can cause uneven pad wear and pulling under braking. The repeated advisories on front and rear brake pads across 2022 and 2023 indicate the braking system is in its natural wear cycle for a vehicle of this mileage, and a buyer should anticipate replacement of pads and likely discs within the next service interval. When test driving, apply the brakes firmly from around 40 mph to confirm the vehicle stops straight and true without vibration. Beyond the documented advisories, a ten-year-old vehicle with moderate mileage requires particular attention to age-related deterioration that does not always show on an MOT. Tyre sidewalls should be inspected closely for perishing or cracking, which is a calendar-based degradation independent of tread depth, and any tyres over six years old should be viewed with caution regardless of remaining tread. The 12-volt battery should be tested for cranking strength, as batteries typically require replacement every five to seven years and a failing battery is a common cause of non-start issues. Brake fluid should be checked for service history, as it is hygroscopic and degrades over time regardless of mileage, with renewal typically required every two years. Inspect the underside and suspension components for corrosion, paying particular attention to subframe mounting points, brake lines, and exhaust hangers, as standing condensation and road salt exposure over a decade can compromise structural and safety components. Finally, verify the service book stamps and ensure timing belt or chain replacement intervals have been observed according to Mazda's schedule, as the 2.2-litre diesel variants in particular have specific drivetrain servicing requirements that are critical to long-term reliability.