2006 Mercedes C 2.1L Diesel · AL02 WMS

The vehicle was last presented for MOT testing on 2 April 2026 and achieved a Pass outcome accompanied by three advisory items relating to an offside front tyre worn close to the legal limit and on edge, an offside front service brake binding but not excessively, and a power steering system noted as noisy but functioning. Looking at the broader recent history, the vehicle has maintained a consistent pattern of passing its annual roadworthiness examinations since at least early 2023, with no repeat dangerous or major failures appearing after the single failed attempt in January 2023. The advisory trend, however, is one of steady rather than improving mechanical condition, with braking system concerns and steering noises persisting across multiple consecutive tests. This suggests that while the car remains fundamentally roadworthy, several wear-related issues have been developing over recent years and warrant close attention before purchase. With a recorded mileage of 107,695 miles on a vehicle now approximately twenty years old, this example has averaged only around 5,385 miles per year over its lifetime, which is notably low even for a vehicle of this vintage. Such low annual usage typically indicates a mixture of relatively light running and extended periods of standing or infrequent use, both of which carry their own mechanical implications. Extended standing periods can accelerate corrosion of brake discs, caliper slide mechanisms, and underbody components, while light running often fails to bring consumables such as brake fluid and power steering fluid up to sufficient operating temperature to expel moisture. Equally, low mileage does not protect against calendar-based degradation of rubber and polymer components such as tyres, hoses, drive belts, and suspension bushes, which deteriorate with age regardless of distance covered. The advisory history points to several areas that require direct physical inspection and careful evaluation on a test drive. The recurring notes regarding binding service brakes at both the offside rear and offside front positions are particularly significant, since brake binding can indicate seized caliper guide pins, corroded sliding mechanisms, or a sticking handbrake mechanism, all of which would be consistent with a low-mileage vehicle that has stood for prolonged periods. On a road test, the buyer should listen for any dragging sensation, unusual pulling to one side under braking, or a handbrake that fails to release fully, and should verify that the wheels rotate freely and without excessive heat shortly after driving. The deteriorating rear brake hoses noted in the 2025 test, combined with the previous failure of the nearside front seat belt retracting mechanism, indicate a need to inspect all flexible hydraulic and restraint components for perishing and proper function. The reported power steering noise across two tests is also worth investigating, as it could point to low fluid level, air ingress from aged seals, or wear within the pump itself, and the buyer should listen for any whining or groaning from the steering during low-speed manoeuvres and check the reservoir for correct fluid condition. Beyond the recorded advisories, any prospective buyer of a twenty-year-old low-mileage vehicle should undertake a number of age-related physical checks irrespective of the MOT record. Tyres fitted for several years may show sidewall perishing and cracking even if the tread depth remains legal, and the offside front tyre advisory from the latest test means a replacement is imminent. Brake discs, even with adequate material remaining, are likely to exhibit surface corrosion and lipping from infrequent use, and a thorough check should be made for any deep scoring that would necessitate replacement. The 12V battery should be load-tested, as batteries of this age typically have significantly reduced capacity, and all time-based servicing should be verified, including coolant, brake fluid, power steering fluid, and automatic transmission fluid if applicable. Service history stamps should be cross-referenced to confirm that periodic items such as the timing chain, spark plugs, and filters have been addressed at correct intervals, and a compression test or diagnostic read of any stored fault codes would be prudent given the age and accumulated mileage.