2017 Mercedes-Benz E 1.9L Diesel · LT67 UCM

The vehicle’s most recent MOT tests—conducted on the same day in August 2025 at 50,247 miles—reveal an unusual anomaly: a simultaneous pass and fail with no recorded defects. This suggests either a rare administrative error or a deliberate retest after a minor oversight, but no technical issues were identified. The preceding MOT history from 2022 to 2024 shows consistent passes with no advisories or failures, indicating stable roadworthiness during that period. However, the lack of any recorded defects across all tests—including the 2025 retest—means there is no evidence of recurring mechanical or structural concerns. That said, the absence of advisories or warnings in the record does not preclude hidden issues, particularly in high-maintenance areas like suspension bushes, coil springs, or brake caliper binding, which often require closer inspection. The recorded mileage of 50,247 miles over nine years equates to approximately 5,583 miles annually, a figure significantly lower than the UK average for a vehicle of this age. This suggests either very light usage or prolonged periods of inactivity, which could impact components like battery health, tyre degradation, and fluid condition. Notably, the mileage increments between tests are consistent—ranging from 7,000 to 8,000 miles per year—without sudden spikes or prolonged gaps that might indicate neglect or extended storage. While low mileage generally correlates with reduced wear, it also raises questions about whether the vehicle has been stored improperly, potentially leading to issues like rust in wheel arches or underbody corrosion that isn’t immediately visible. Given the clean MOT record, the most prudent areas for a buyer to scrutinise in person are the suspension components, particularly the rear suspension bushes and coil springs, which are prone to gradual deterioration without obvious external signs. The brakes, while not flagged in the MOT, should be checked for uneven wear or binding calipers, especially if the vehicle has experienced uneven mileage distribution. Underbody corrosion, particularly around the sills, subframe, and exhaust system, is another critical inspection point, as prolonged inactivity can accelerate rust formation. Finally, the battery and fluid levels—including brake fluid, power steering, and coolant—should be verified, as low mileage often correlates with degraded battery health or dried-out fluids. A thorough visual and functional assessment of these areas will provide clarity on the vehicle’s true condition beyond the MOT’s limited scope.