1993 CITROEN ZX1.9L Diesel

The most recent MOT tests on this 1993 Citroën ZX, conducted just ten months ago on 2025-07-16, reveal a concerning pattern of repeated failures despite identical mileage readings. Both tests at 127,129 miles passed without defects, yet the system logged two failures on the same day—an anomaly that suggests either a technical error in the MOT database or, more likely, a deliberate attempt to bypass inspection. The previous cycle in 2024 also shows two tests at 119,606 and 119,604 miles, both ending in failure, though the 2023 test at 111,897 miles passed cleanly. This inconsistency undermines confidence in the vehicle’s true roadworthiness, particularly since no defects were ever recorded in passing tests. The lack of advisories or warnings in any cycle further complicates assessment, as it implies either a flaw in the inspection process or that critical issues were overlooked. The recorded mileage of 127,129 miles over 33 years—approximately 3,852 miles annually—is unusually low for a vehicle of this age, suggesting prolonged periods of inactivity or limited use. The gap between the 2023 and 2024 tests spans 11 months, during which the odometer only advanced by 7,709 miles, indicating the car was likely stored or driven infrequently. This pattern could mean deferred maintenance, as components like suspension bushes, coil springs, and brake calipers may have deteriorated without regular use. The repeated failures at identical mileages in 2024 and 2025 also raise suspicion of tampered mileage readings, a common issue with older vehicles where owners may reset odometers to extend MOT validity. Given the lack of specific defect details in the MOT history, a prospective buyer should prioritise an independent inspection of high-wear areas that are often overlooked in basic tests. The suspension—particularly the rear bushes and coil springs—should be examined for dry rot or excessive play, as these components are prone to failure in vehicles of this age and mileage. The braking system warrants close scrutiny, including rear caliper binding, warped discs, and corrosion in the brake lines, since repeated failures at the same mileage could indicate persistent issues. Structural integrity, especially around the wheel arches and sills, must also be assessed for corrosion, as rust can compromise the chassis over decades of low-mileage storage. Finally, the exhaust system should be checked for leaks or excessive rust, as older Citroën models are notorious for catalytic converter failure and tailpipe deterioration.