2017 Mercedes-Benz E 1.9L Diesel · KJ17 ETZ

The vehicle presents a broadly stable mechanical condition at its most recent test in November 2024, though the record reveals a pattern of borderline consumable wear rather than proactive replacement. The tester flagged all four brake discs as worn, pitted, or scored at 94,695 miles, a condition first noted at the October 2024 failure on 94,609 miles. The discs were not deemed seriously weakened, so the car passed, but the repeated advisory across consecutive tests suggests the braking components are operating at the very edge of acceptable tolerance. The driver's door hinge was also flagged as insecure at the October failure, a relatively straightforward fix that was evidently addressed before the November retest. Tyre tread depths at 3mm on the nearside front and offside rear indicate the owner is running rubber down to the legal minimum rather than replacing ahead of the test. The mileage accumulation of roughly 10,500 miles per year is entirely typical for a 2017 Mercedes-Benz E-Class, and the record shows no alarming gaps or sudden jumps that would suggest long-term standing or odometer discrepancies. The progression from 75,085 miles in October 2022 to 86,139 miles in October 2023 and then to 94,695 miles by late 2024 is consistent and linear. The gap between the October 2023 and October 2024 tests is slightly longer than twelve months at around 8,500 miles, but this falls within normal usage. The 2023 failure for a deep cut reaching the ply or cords on the offside rear outer tyre points to a road hazard rather than a maintenance neglect, and the subsequent clean pass suggests it was resolved promptly. A buyer should pay close attention to the braking system during any in-person inspection. All four discs showing wear, pitting, or scoring at nearly 95,000 miles means replacement is likely imminent, and the condition of the pads and calipers should be checked for uneven wear or binding. The insecure door hinge from the October 2024 failure warrants a physical check of both door hinges and catches to confirm the repair was properly executed and that the door sits flush with correct alignment. Tyre condition deserves scrutiny as well. Running tread down to 3mm suggests the previous owner deferred replacements, so the age, dry rot, and remaining tread on all four tyres and the spare should be inspected carefully. Suspension bushes, coil springs, and exhaust components should also be examined for corrosion and wear, as these are common failure points on high-mileage E-Class models that may not yet have triggered a formal defect.