2011 Mazda 3 1.6L Petrol · LG11 NFF

A pattern of rear suspension degradation and minor oil weeping defines the mechanical character of this 2011 Mazda 3. The most recent test on 2026-07-06 recorded a pass, but it flagged a deteriorated offside front suspension arm ball joint dust cover as a Minor item, alongside an oil leak deemed not excessive and an inoperative non-obligatory stop lamp. Looking at the longer trend, the rear end has been a recurring area of concern: the 2024-06-05 test resulted in a Failure due to a nearside rear shock absorber exhibiting a serious fluid leak, and both anti-roll bar linkage ball joints at the rear were noted with slight play on that occasion and again at the 2024-06-12 re-test. While the car has passed each subsequent assessment, the recurrence of rear anti-roll bar play within twelve months is a clear signal that the bushes or linkages are wearing progressively rather than having been addressed. Tyre condition has also been borderline, with the 2025-06-23 test resulting in a Failure primarily driven by an offside rear tyre worn close to the legal limit with inner edge baldness, indicating a tracking or suspension geometry issue that may be linked to the worn rear components. Against an age of roughly fifteen years, the recorded 173,084 miles equates to approximately 11,539 miles annually, which is broadly typical for a car of this vintage. The mileage progression between tests has been steady rather than erratic, with no obvious gaps that would suggest extended standing periods or sudden, high-mileage accumulation. This kind of consistent usage tends to keep the drivetrain, seals, and braking system functionally exercised, which generally benefits long-term mechanical health, though it does mean that consumables and suspension joints have accumulated substantial wear over the years. The 2024-06-05 entry noted items removed from the driver's view prior to test, which is a minor administrative observation rather than a mechanical concern, but the cumulative mileage does place this vehicle firmly in the territory where bushings, dampers, and engine seals are approaching the latter stages of their service life. For a prospective buyer, the priority areas for physical inspection are the rear suspension components specifically flagged in the MOT record. The rear anti-roll bar linkage ball joints were noted with slight play in 2024, and given that this is a wearing component rather than an adjustable one, the joints should be inspected for any knocking or clunking when travelling over speed humps or uneven B-road surfaces. The rear shock absorbers warrant particular attention, especially on the nearside where the serious fluid leak was recorded; listen for any top-heavy bouncing after cornering or over undulations, and check the shock bodies visually for fresh seepage or staining. Given the inner-edge rear tyre wear recorded in 2025, a four-wheel alignment check is advisable, as this pattern frequently points to worn rear trailing arm bushes or a bent component, both of which would recur if simply replaced with new tyres. On test drive, pay close attention to the front suspension feedback as well, since the 2026 test noted a severely deteriorated offside front ball joint dust cover. While the joint itself was not flagged as having excess play at that test, split dust covers accelerate wear of the joint internals, so listen for any clonking from the front end under braking or over rough surfaces, and feel for any vibration through the steering wheel that was not present previously. The noted oil leak, although not excessive, should be monitored by inspecting the underside for fresh drips and checking the oil level on a cold engine before any test drive. Finally, verify that all brake discs and pads have been checked for condition given the mileage, and confirm the operation of the central high-mounted stop lamp, which was recorded as not working at the most recent test. Addressing the rear anti-roll bar linkages and the front ball joint dust cover proactively would be the most sensible preventative maintenance before relying on this vehicle for regular use.