2015 Mercedes-Benz C 2.1L Electric diesel · AF15 DPX

The most recent MOT test on 2026-06-11 resulted in a clean pass, indicating that the vehicle has met all roadworthiness standards at that point. However, the preceding test on 2026-06-09 revealed a pattern of recurring issues that suggest the vehicle has not been fully maintained to its full potential. The failure included a major defect for the near-side front road wheel fixing being missing, which is a critical structural component that must be securely attached to prevent wheel separation and subsequent loss of control. Additionally, the front brake discs exhibited wear that was not severely compromised but required attention, as pitting and scoring can lead to reduced braking efficiency and increased heat generation over time. The washer fluid deficiency was also a major failure, indicating either a malfunctioning system or a lack of routine fluid replenishment, which could compromise visibility during adverse weather conditions. These recurring advisories and failures point to either inconsistent maintenance or underlying wear that has not been addressed promptly, warranting careful scrutiny during a purchase. The recorded mileage of 199,452 miles for a vehicle aged approximately 11 years represents a high annual usage rate of around 18,132 miles per year, which is notably elevated for its age. Such mileage accumulation typically accelerates wear on consumables like brake pads, suspension components, and drivetrain elements, as well as on internal engine and transmission parts. The absence of significant mileage gaps suggests the vehicle has been in regular, heavy use, which may explain the observed wear patterns in the brake system and tyres. However, the high mileage also raises concerns about potential long-term degradation of seals, gaskets, and fluid systems, which can lead to leaks, reduced lubrication efficiency, and premature component failure if not monitored closely. The rapid mileage accumulation could also indicate underlying issues such as transmission or drivetrain inefficiencies that may not have been fully addressed. Given the MOT history, the buyer should conduct a thorough inspection of the front brake system, focusing on the brake discs for signs of further pitting, warping, or uneven wear. During a test drive, listen for any unusual braking noises such as grinding or squeaking, which could indicate metal-to-metal contact or disc warping. Additionally, check for brake pedal softness or sponginess, which may signal fluid degradation or air in the system. The missing near-side front wheel fixing is a critical defect that must be repaired before the vehicle is driven, as it poses a severe safety risk. The tyre advisories suggest the offside front tyre may need replacing soon due to cracking or perishing, while the near-side inner tyre is worn close to the legal limit, necessitating replacement to maintain traction and safety. Inspect the tyre tread depth and sidewall condition for any signs of damage or perishing, which can compromise tyre integrity and handling. For the remaining systems, the buyer should verify the structural integrity of the vehicle, particularly around the wheel fixings, as the missing component raises concerns about potential corrosion or fatigue in the surrounding area. Check for any unusual noises from the suspension, such as clunks or rattles, which could indicate worn suspension bushes, coil springs, or damaged strut mounts. Inspect the exhaust system for leaks or excessive noise, as high mileage can lead to corrosion or joint failures. The washer fluid deficiency should be addressed immediately to restore visibility, and the buyer should ensure the washer fluid reservoir is topped up regularly. Finally, given the vehicle’s age and mileage, consider a comprehensive service check, including fluid levels (oil, coolant, brake fluid), battery health, and the condition of the alternator and starter motor. A pre-purchase inspection by a qualified mechanic is strongly recommended to assess the extent of wear on internal components and ensure no major issues have been overlooked.