2004 Mercedes C 1.8L Petrol · SO53 UON

The vehicle is currently roadworthy following a successful MOT test on March 6 2026, at 128,955 miles. The maintenance trend appears stable, despite a singular technical failure just one day prior to that pass. The tester flagged an exhaust lambda reading outside of specified limits during the fast idle test, but the fact that this was rectified and passed within twenty-four hours suggests the oxygen sensor or fuel mixture issue was addressed immediately to bring the emissions back within legal parameters. The mileage profile is notably low for a vehicle of 22 years old, averaging approximately 5,862 miles per year. Between March 2023 and March 2026, the car covered 7,820 miles, indicating a consistent pattern of low usage over the recent years. This low annual mileage typically reduces wear on the drivetrain and engine components, though low-mileage vehicles of this age can suffer from the degradation of rubber components and fluid seals if they have sat stationary for extended periods. A buyer should conduct a thorough physical inspection of the structural integrity, specifically the sills and suspension arches, as older Mercedes-Benz models are prone to significant corrosion. While the MOT record shows no recurring advisories for suspension bushes or brake components, the low mileage means brake calipers could potentially be seized or discs pitted from lack of use. Given the recent emissions failure, verifying the health of the catalytic converter and exhaust system is wise to ensure the engine remains operating efficiently.