2013 Mazda 3 1.6L Diesel · OY13 NZD

Persistent degradation of the braking system and recurring structural corrosion define the mechanical history of this Mazda 3, which passed its most recent MOT on 17 July 2026 following a minor failure for a rear fog lamp. The record reveals a pattern of repeated failures and advisories concerning brake component wear, suspension arm bush deterioration, and tyre tread depletion, indicating that the vehicle has required consistent intervention to remain roadworthy over the past several testing cycles. While the most recent test confirms the vehicle is currently compliant, the persistent flagging of brake disc pitting and rear subframe corrosion suggests a vehicle that requires ongoing monitoring of its primary stopping and structural components. With a recorded mileage of 81,334 miles over 13 years, the car has averaged approximately 6,256 miles per annum, a figure consistent with typical usage patterns for a vehicle of this age. This moderate accumulation of mileage implies that the vehicle has been in regular operation rather than sitting stationary for extended periods. However, the recurring nature of the faults suggests that the vehicle has been subjected to significant mechanical stress during its active life, necessitating frequent replacement of consumables such as tyres and brake pads, which have historically been allowed to reach dangerous levels of wear before being rectified. Prospective buyers should prioritise a thorough inspection of the braking system, as the discs have been flagged for pitting and scoring across multiple annual tests. During a test drive, listen for any grinding noises or vibrations through the brake pedal during deceleration, which would confirm the need for imminent disc and pad replacement. Furthermore, the advisory regarding the rear subframe indicates that surface or structural oxidation is present. While the tester noted that structural rigidity is not yet critically compromised, this area should be inspected with a torch for signs of flaking or deep-seated rust, as this is a known area for potential long-term degradation on this model. The history of play in the steering rack inner joints and the previous failure for worn suspension arm bushes necessitate a careful assessment of the vehicle's handling characteristics. During the test drive, pay close attention to the steering response; any vagueness, wandering at speed, or audible knocking sounds when traversing uneven road surfaces may indicate that these steering and suspension components require further attention. Given that the vehicle has previously failed for worn suspension arms, ensure the steering remains precise and that there is no uneven tyre wear, which would suggest that the suspension geometry has been affected by these recurring wear issues.