2017 Mercedes-Benz E 1.9L Diesel · KT66 DYF

The 2017 Mercedes-Benz E-Class presents a stable and improving maintenance trend, culminating in a completely clean pass on 19 December 2025 at 103,825 miles with zero defects recorded. That result is the strongest possible outcome and indicates the vehicle was presented in well-prepared condition at its most recent test. The preceding years show a pattern of minor, consumable-level advisories rather than escalating mechanical failures, which is a positive sign for ongoing care. The mileage accumulation is consistent and unremarkable for a vehicle of this age. Between December 2021 and December 2025, the car covered roughly 50,000 miles over four years, averaging around 12,500 miles annually. There are no suspicious gaps or sudden spikes in the record that would suggest long periods of disuse or odometer irregularities. The annual testing cadence has been maintained without interruption, giving a reliable chronological picture of the vehicle's use. The advisory history is limited to two minor tyre wear items flagged in December 2024 at 92,175 miles, where both rear tyres were noted as worn close to the legal limit on the inner edges. Inner-edge wear on rear tyres of this model commonly points to suspension alignment drift, typically from worn rear suspension bushes or a previous tracking setup that was not corrected. The fact that no tyre defects appeared in the 2025 test suggests the issue was addressed, but a buyer should still inspect the rear suspension bushes, subframe mounting points, and wishbone arms for play or deterioration. Uneven tyre wear can also mask deeper alignment problems that accelerate wear on inner sidewalls and compromise wet-weather grip. The only other recorded defect was a front brake pad wear advisory in December 2021 at 53,809 miles, a routine consumable item that has long since been replaced given the clean 2025 result. A prospective buyer should still verify the condition of the front and rear brake discs and pads in person, paying attention to any lipping on disc edges or uneven pad deposition. Given the car's age and mileage, a thorough underbody inspection for corrosion on the inner sills, subframe, and around the rear spring seats is advisable, as these are common deterioration points on the W213 platform. The overall record suggests attentive ownership, but a pre-purchase inspection focused on suspension geometry and structural integrity would be a prudent final step.