2000 Mazda 323 1.5L Petrol · V735 EFG

The vehicle’s roadworthiness trend has deteriorated sharply in the past year, culminating in a December 2025 failure just two days before its most recent pass—an unusually tight window that suggests either deferred repairs or a sudden onset of issues. The December 2025 failure highlights critical concerns: a major exhaust leak (6.1.2 (a)) and binding anti-roll bar linkages (5.3.4 (a) (i)) on both front and rear offside mounts, which indicate advanced suspension wear. While the December 2025 pass shows no defects, the proximity to failure raises questions about whether these issues were genuinely resolved or merely overlooked. Earlier in 2023, the same anti-roll bar joints were flagged for slight play, escalating to "excessively worn" by 2025—a clear progression that implies long-term neglect of suspension geometry. The washer system’s repeated failure (3.5 (a)) is a minor but persistent oversight, while the 2023 tyre tread issues (5.2.3 (e)) suggest basic upkeep was skipped, despite the car’s low annual mileage. The Mazda’s mileage—89,360 over 26 years—averages just 3,437 miles annually, far below typical usage for its age. This low mileage could mean the car sat unused for extended periods, accelerating corrosion or allowing suspension components to stiffen without regular articulation. The 2024–2025 gap (6,619 miles in 12 months) is unusually high compared to the preceding years, where mileage crept up by only 746 miles (2023–2024) and 6,394 miles (2022–2023, inferred). The December 2025 tests, separated by just two days and two miles, are suspicious—either a rushed repair attempt or an attempt to pass inspection without addressing the core problems. No prior failures between 2023 and 2024 suggest the car was driven sparingly or maintained intermittently, but the recent surge in defects contradicts that stability. A buyer should prioritise an immediate inspection of the suspension, focusing on the anti-roll bar linkages and their mounting points for excessive play or corrosion. The exhaust leak (6.1.2 (a)) demands a thorough check for rusted or fractured sections, particularly near joints and brackets, as exhaust gases can accelerate metal fatigue. Binding rear brakes, while not explicitly mentioned, may correlate with the anti-roll bar issues—verify brake caliper operation and disc condition for uneven wear or seized components. The washer system’s repeated failure is trivial, but the 2023 tyre tread depths below 1.6mm warrant closer scrutiny of the remaining tyres, especially if they’ve been rotated or replaced since. Structural integrity should also be assessed, given the car’s age and low mileage history—check for hidden corrosion in wheel arches, sills, and subframe areas where moisture could have pooled during periods of disuse.