2003 Mercedes-Benz C 1.8L Petrol · LS03 OBW

The Mercedes-Benz C-Class in question presents a remarkably clean MOT history, with the most recent test on 1 August 2025 at 64,256 miles showing no defects—an outcome that suggests the vehicle has been well maintained in recent years. The only irregularity is the failed test on 24 July 2024 at 63,036 miles , which, despite carrying no recorded defects, indicates a procedural or administrative issue rather than a mechanical one. Prior to that, the vehicle passed three consecutive MOTs without advisories, demonstrating a stable trend of compliance with roadworthiness standards. Given the lack of recurring faults or advisories, there is no evidence of worsening mechanical concerns, though the absence of any recorded issues also means no direct insight into the condition of non-MOT-tested components like the drivetrain or interior wear. The mileage accumulation of 2,794 miles per year over its 23-year lifespan is exceptionally low for a vehicle of this age, implying either infrequent use or prolonged periods of inactivity. The most recent MOT-to-MOT interval— 1,218 miles between July 2024 and August 2025 —suggests the car has been driven minimally in the past year, which could mean it has spent extended periods unused. This low mileage reduces wear on consumables like tyres and brakes but may also mask hidden issues, such as fluid degradation or seized components, that typically develop with regular operation. The sparse MOT history, with only five tests over seven years, further supports the idea that the vehicle has not been subjected to heavy or consistent use. For a prospective buyer, the primary focus should be on components not routinely checked during MOTs, given the lack of recorded faults. The suspension—particularly the coil springs, bushings, and ball joints —should be inspected for wear or corrosion, as these are critical to handling and safety but are not MOT-tested unless visibly damaged. The brake system , including calipers, hoses, and discs, should be checked for binding or uneven wear, even though no advisories were logged. The exhaust system and underbody should be scrutinised for signs of corrosion or leaks, as rust can compromise structural integrity over time. Finally, given the low mileage, the engine bay fluids —oil, coolant, and brake fluid—should be tested for condition, as stagnation can lead to degradation even without high mileage. While the MOT history is reassuring, the vehicle’s age and low mileage warrant a thorough pre-purchase inspection by a qualified mechanic, especially for components not covered by the MOT. The absence of defects does not equate to flawless condition, and some wear may have been overlooked in the testing process.