2017 Mercedes-Benz E 1.9L Diesel · DA67 KFP

Recurring issues with braking components and suspension linkages define the mechanical profile of this vehicle, culminating in a dangerous failure during its most recent inspection on 12 March 2026. While the vehicle passed that test following repairs, the history shows a progressive deterioration in braking hardware, moving from advisories regarding worn nearside and offside rear brake discs in late 2024 and 2025 to a critical failure of a rear brake disc due to serious weakening in 2026. This trend of worsening brake disc condition is accompanied by a persistent advisory regarding play in the offside front suspension arm ball joint, a component that has appeared in various forms across multiple tests since 2021. The recorded mileage of 76,588 miles over approximately nine years indicates an average annual usage of roughly 8,510 miles, which is consistent with typical light-to-moderate driving patterns for a vehicle of this age. This level of mileage suggests that while the drivetrain may not have faced extreme high-speed or heavy-load endurance, the mechanical wear observed in the consumables—specifically the tyres, brake discs, and suspension bushes—aligns with a vehicle that is used regularly but perhaps not frequently enough to prevent the gradual degradation of rubber and metal components through environmental exposure and standard friction. A prospective buyer should pay close attention to the braking system and front-end suspension during a physical inspection and test drive. Given the recent failure of a rear brake disc due to structural weakening and the prior advisories for worn rear discs, it is essential to check for any pedal judder, uneven braking pull, or unusual grinding noises when applying the brakes. The repeated mentions of play in the offside front suspension arm ball joint necessitate a careful evaluation of the steering feel and suspension response. Listen for distinct knocking or clunking sounds when traversing uneven surfaces or turning the steering wheel at low speeds, as these are common symptoms of worn ball joints or suspension arm linkages. Tyre condition also warrants scrutiny, as the MOT history shows a consistent pattern of tyres being flagged as worn close to the legal limit or worn on the edges across several years. This suggests a recurring need for replacement and potentially points to alignment issues if the wear is consistently uneven. During the test drive, check for any steering pull to one side or vibrations through the steering wheel, which could indicate that the suspension geometry or tyre wear is affecting the vehicle's directional stability.