2011 Mazda 6 2.2L Diesel · YP60 SCV

A pattern of recurring brake disc wear advisories across multiple consecutive MOT tests is the defining mechanical thread in this Mazda 6's history, with pitted or scored discs flagged on the front in 2020, both sides at the rear in 2018 and 2020, and the offside rear noted again at the most recent pass on 26 May 2022. This sustained advisory trail points to discs that have been on the car long enough to develop surface corrosion and wear ridges rather than being replaced at service intervals, and on a 15 year old vehicle with 127,389 miles recorded, the braking components are now at a stage where replacement is overdue. The 2018 test pass and the immediately prior failure on the same date also drew advisories for rear brake pads wearing thin on both sides and all four tyres worn close to the legal limit, reinforcing that consumables around the wheels have been allowed to run down repeatedly rather than being renewed proactively. The lighting and wiper failures recorded in June 2017 are minor in isolation, but the recurrence of wiper effectiveness issues between that test and the 2018 failure suggests intermittent attention to basic visibility and electrical items, which is worth verifying on a viewing. Mileage accumulation across the recorded tests averages broadly in line with typical use for the vehicle's age, with a steady accumulation from the earliest records through to the most recent entry, and the gap between the May 2021 and May 2022 tests represents only a modest annual increase consistent with regular but not heavy driving. There is no evidence in the records of a multi year lay up or of unusually rapid mileage accumulation between tests, which means corrosion findings, if any had been recorded, would be more telling of structural concern than of standing abuse, and conversely the brake wear pattern cannot be blamed on long stationary periods. The mileage context here is therefore neutral, and the mechanical story is shaped almost entirely by component wear and the way consumables have been allowed to age rather than by how the car has been used. For a prospective buyer, the immediate priority is a thorough inspection of the braking system, beginning with a physical check of both front and rear disc faces for lipping, hot spots, and scoring beyond what the advisories described, and an assessment of pad material remaining on all four corners, particularly the rear which has now been flagged twice across the test history. On a test drive, listen for any grinding or scraping from the calipers at low speed, feel for brake pedal pulsation under firm pressure which would indicate disc runout, and watch for the vehicle pulling to one side under braking which could indicate a binding caliper following prolonged corrosion. The rear brake setup on this model is prone to seized caliper slides and handbrake mechanism wear, so confirm that the handbrake holds on an incline without excessive lever travel and that the rear calipers retract cleanly rather than dragging. Beyond the brakes, a careful buyer should also check the tyres closely for uneven shoulder wear across all four corners, as the 2018 advisory flagged edge wear on every tyre which can indicate misalignment of the rear suspension geometry or worn rear bushes and anti roll bar links common to this generation of Mazda 6. On the road, listen for clonking from the rear over speed humps and bumps, feel for vagueness in the steering on centre, and check for any tracking pull which would suggest the rear geometry needs attention rather than simply a wheel alignment. The windscreen wiper linkage and motor are known weak points on this model, so verify that both arms sweep the full screen area without smearing and that the wiper mechanism does not knock or judder at the park position. Given the absence of any structural corrosion advisories in the records, a visual check of the rear arch lips, suspension mounting points, and underbody seams for bubbling or surface rust remains sensible, but the primary mechanical risk attached to this particular car is the cost of a full brake disc and pad refresh across both axles combined with any rear suspension alignment work that may now be required.