MERCEDES 614D MOTORHOME2001 · 4.3L DIESEL

The most recent MOT on 2025-09-26 recorded a pass with a note that rear brake pads are wearing thin (1.1.13 (a) (ii)). This defect was also listed in the prior MOT on 2025-09-22, which resulted in a fail due to multiple issues, including the same brake pad problem. The proximity of these two MOTs (just four days apart) suggests the brake pads were likely inspected and addressed, but the repeated mention of the same defect raises concerns about whether the underlying cause was resolved. The recurring issue with the rear brake pads indicates a potential risk of brake system degradation , which could worsen over time if not properly maintained. While the vehicle passed the most recent test, the fact that the same defect was flagged in two consecutive MOTs implies a persistent or unresolved problem . This pattern suggests the vehicle may have been driven with compromised braking performance, increasing the risk of failure. The mileage of 45,068 miles over 25 years equates to roughly 1,803 miles per year , which is significantly lower than average for a vehicle of this age. This could reflect light usage or long periods of inactivity , both of which can contribute to wear on components like brake pads (from lack of use) or corrosion in electrical systems. However, the low mileage also means fewer miles on critical systems like the drivetrain, which may reduce wear on those parts. The trend in MOT results shows no major new defects in earlier tests, but the recent focus on brake pads highlights a specific area of concern.