2014 Mercedes-Benz B-Class 1.8L Diesel · LD14 PLN

The vehicle most recently passed its MOT on 19 January 2026, following a minor failure for a non-functional nearside rear stop lamp. Overall, the maintenance trend appears stable, as the vehicle has consistently passed its tests over the last several years with only minor lighting and tyre-related advisories. There are no indications of major mechanical failure or systemic structural deterioration, suggesting a vehicle that has been kept in a roadworthy condition. With a recorded mileage of 70,800 miles over approximately twelve years, this B-Class has averaged roughly 5,900 miles per year. This is significantly lower than the UK national average and suggests the vehicle has been used for short trips or has experienced periods of inactivity. While low mileage generally implies less wear on the engine and drivetrain, it can introduce specific risks associated with standing, such as the degradation of rubber components and the accumulation of moisture in the exhaust system or brake assemblies. A recurring theme in the MOT history is the perishing and cracking of tyre sidewalls, particularly on the rear axle. This is a classic symptom of age-related degradation rather than tread wear, often seen in low-mileage vehicles where tyres remain in service past their optimal lifespan. A prospective buyer must physically inspect all four tyres for fine hairline cracks or bulging in the sidewalls, as perishing rubber is prone to sudden failure. During the test drive, listen for any unusual humming or vibrations that could indicate uneven wear or flat spots from prolonged standing. Given the low annual usage and the previous MOT advisories regarding undertrays blocking inspections, a thorough underbody check is essential to ensure there is no hidden corrosion on the chassis or suspension mounting points. You should verify the service history to ensure oil and other fluids have been changed based on time intervals rather than mileage alone, as old oil can lose its lubricating properties. Additionally, check the 12V battery health and inspect the brake discs for surface corrosion or binding calipers, which can occur when a vehicle is not driven frequently. Ensure the brake pedal feels firm and there is no shuddering under deceleration.