2008 Mazda 3 1.6L Petrol · DN58 CUH

The most recent MOT test on 2026-09-01 reveals the vehicle passed without any failures, though it carries two advisories: the rear suspension components show signs of corrosion without compromising structural integrity, and the rear shock absorbers exhibit light oil misting on both sides, which may indicate mild internal wear or fluid degradation. Comparing this to the preceding MOT history, the overall trend is stable, with no repeated major failures or persistent issues beyond the recurring tyre and suspension advisories. The vehicle’s maintenance history reflects a pattern of passing tests until 2021, when it failed due to critical mechanical and lighting defects, followed by another failure in 2020 for similar issues, including a fractured rear coil spring. These failures suggest that while the car has been maintained to pass MOTs, the suspension and tyre systems have been subject to wear and potential long-term stress, warranting closer attention to prevent escalation. The recorded mileage of 153,555 miles for a vehicle aged approximately 18 years represents a moderate annual usage rate of around 8,531 miles, which is typical for a car of this age and class. However, the MOT history shows periods of both low and high mileage accumulation, with gaps between tests possibly indicating prolonged standing or reduced use, which can exacerbate issues like corrosion, fluid degradation, and tyre wear. The front anti-roll bar ball joints and rear suspension components, particularly the ball joints and coil springs, have been flagged as worn or failing multiple times, indicating that the vehicle has undergone significant stress on these systems. This suggests that the suspension may be approaching or exceeding its operational lifespan, with potential for increased clunking, binding, or uneven ride quality if not addressed promptly. For a prospective buyer, the most critical areas to inspect are the suspension and tyre systems, as these have been the primary focus of MOT failures and advisories. On a test drive, listen for unusual clunking or rattling noises from the rear suspension, particularly when negotiating bumps or transitioning between rough and smooth roads, which may indicate worn suspension bushes, broken coil springs, or misaligned anti-roll bars. Inspect the tyres for uneven wear patterns, which could signal alignment or suspension issues, and check for tread depth—ensure they are above the legal minimum and not worn to the edge, as previously noted in the MOT history. The front and rear anti-roll bar ball joints should be visually inspected for excessive play or binding, and the ball joints themselves for signs of dirt ingress or corrosion. If the suspension components are confirmed to be worn, consider replacing the ball joints and potentially the anti-roll bars to prevent further deterioration. In addition to the suspension, the vehicle’s electrical and lighting systems have been problematic, with multiple MOT failures related to non-functional lamps and wipers. Before purchase, verify that all lamps—including position, indicator, and brake lights—are operational and correctly aimed, and that the windscreen wipers function effectively, clearing the glass without streaking or leaving gaps. The rear registration plate lamp should also be checked for functionality, as its failure was a major issue in previous tests. For the tyre advisories, ensure the tyres are not only above the legal tread depth but also free from bulges, cracks, or signs of excessive sidewall wear, which could indicate overuse or damage. Given the vehicle’s age and mileage, a thorough inspection of the brake system is also advisable, including checking for corrosion on discs, binding calipers, or uneven wear, as standing for prolonged periods can lead to rusting and reduced braking performance. Finally, check the fluid levels and condition of the engine oil, brake fluid, and coolant, as these should be replaced or refreshed according to the manufacturer’s recommendations, particularly given the vehicle’s age and the potential for fluid degradation over time.