2017 Mercedes-Benz E 3.0L Diesel · RF17 RCF

A Mercedes-Benz E-Class from 2017 with this mileage profile presents a reassuringly clean mechanical picture, having secured four consecutive MOT passes since 2022 with no advisories or defects recorded against any component. The absence of flagged items across brake systems, suspension, exhaust, tyres, and emissions over a four-year testing window points to a vehicle that has remained within its expected wear tolerances without developing chronic component deterioration. Most recent testing on 26 December 2024 produced another clean pass with zero recorded defects, reinforcing a stable rather than improving or worsening trend. For a premium executive saloon of this vintage, such an unblemished record is a positive indicator that the major mechanical systems have not yet begun to display the wear patterns typical of vehicles approaching a decade of service. At 65,341 miles across nine years, this E-Class averages approximately 7,260 miles annually, which sits comfortably within typical usage expectations for a vehicle of its age and class. The mileage progression between tests 49,800, 57,000, and 61,200 across successive years reflects a consistent accumulation rate of roughly 6,000 to 8,000 miles per annum, suggesting regular rather than sporadic use. This kind of steady driving pattern is mechanically beneficial, as it keeps seals, hoses, driveline lubricants, and brake systems active rather than allowing moisture to settle or components to seize from extended standing. Given the vehicle is now approaching its tenth year, the mileage remains moderate enough that major driveline items such as the transmission, engine internals, and major electrical systems should still have substantial service life ahead, though age-related deterioration of rubber and polymer components will begin to factor independently of mileage. Given the absence of any recorded advisories on suspension or braking components during MOT inspections, there is no specific flagged linkage, bush, or brake item to focus on, but a prospective buyer should still pay close attention to the standard ageing points typical of a W213 E-Class approaching a decade in service. On a test drive, listen for any knocking or creaking from the front suspension over uneven surfaces, which could indicate wear in the control arm bushes, anti-roll bar links, or top mounts even before they would fail an MOT threshold. Pay attention to brake pedal feel and response, checking for any pulling to one side under firm braking or vibration through the steering wheel that might suggest early disc wear or a binding caliper, particularly as the odometer advances beyond the 65,000-mile mark. Steering response should be precise without excess play or slack around the straight-ahead position, and any knocking from the front end during full-lock manoeuvres or over speed humps warrants closer inspection of the tie rods and power steering components. Inspect the underside and engine bay visually for any signs of oil seepage from the sump, valve cover gasket, or rear main seal, as Mercedes-Benz engines of this era can develop minor leaks well before they become MOT-relevant. Finally, examine the condition of the tyres closely for even wear across both axles, as uneven tyre wear patterns can reveal underlying alignment, suspension, or braking issues that have not yet progressed to the level of an MOT advisory but could indicate developing concerns as the vehicle continues to age.