1989 Mercedes Unknown 2.4L Diesel · G723 CEF

The 1989 Mercedes has a recent MOT history showing a critical failure in February 2023, followed by a pass just four days later. The failed MOT at 105,150 miles identified multiple safety-critical issues, including excessive brake binding, low headlamp aim, a defective driver’s seat door step, corroded wheel arches, and substandard brake efficiency. These defects suggest significant mechanical and structural concerns that required immediate attention. The subsequent pass at 105,172 miles indicates repairs were made, but the short interval between tests (just 22 miles driven) raises questions about the vehicle’s usage and maintenance consistency. The pattern of defects points to recurring problems in braking systems, lighting, and body integrity. Brake binding and inefficiency are serious safety risks, while the corroded wheel arch and structural defect in the door step highlight potential long-term durability issues. These problems are not isolated but reflect a combination of wear and possible neglect. The trend appears to be worsening, as the same vehicle failed a test shortly before passing, implying that unresolved issues may have persisted despite repairs. The vehicle’s mileage of 105,172 miles for a 37-year-old car is exceptionally low, averaging 2,842 miles annually. This suggests either minimal use or extended periods of inactivity, which can accelerate corrosion, fluid degradation, and component stiffness.