2017 Mercedes-Benz C 2.1L Diesel · GS60 GPS

The most recent DVSA MOT test for this 2017 Mercedes-Benz C-Class, conducted on 18 February 2026, recorded a pass with no advisories or defects; however, it must be noted that on the same date the vehicle initially failed its inspection with three major defects relating to the braking system. The overall maintenance trend across the documented test history is one of progressive deterioration rather than stable condition. Earlier tests from 2021 through 2023 returned clean passes with no recorded defects, but from 2024 onwards the rear brake discs have consistently attracted advisories for pitting and scoring, and by 2025 the vehicle failed on both front coil springs before passing with rear brake disc advisories still present. This pattern suggests that consumable braking and suspension components have been allowed to deteriorate to a critical state rather than being addressed proactively at advisory stage, which warrants careful scrutiny of the vehicle's service history and any remedial work carried out. With 64,938 recorded miles over approximately nine years, this C-Class has covered around 7,215 miles annually, which is broadly typical for its age and not indicative of either excessive motorway mileage or extended periods of standing. There are no large unexplained gaps in the annual MOT record, suggesting the vehicle has been used consistently throughout its life. This kind of mixed urban and rural usage is consistent with the wear patterns observed in the MOT history, where brake discs and pads have suffered predictable wear from regular stop-start driving, and suspension coil springs have fractured from accumulated stress over nearly a decade of service. The mileage alone does not raise particular concern, but it does confirm that mechanical consumables on this car should be approaching or already due for replacement. Given the recurring rear brake disc condition noted across three consecutive tests from 2024 to 2026, a prospective buyer should physically inspect the rear discs and pads to confirm that new components have indeed been fitted since the most recent failure. Even though the subsequent pass recorded no defects, the failed test on the same day indicates remedial work was carried out to bring the vehicle to a roadworthy standard, and any receipts or invoices for front and rear brake pads along with rear brake discs should be verified. The advisory regarding the nearside rear brake pipe being corroded or covered in grease or other material also merits close inspection, as corroded brake pipes are a common failure point on vehicles of this age and can lead to fluid leaks and braking failure if left untreated. On a test drive, the buyer should listen for any brake shudder under firm application, which would indicate residual disc run-out or inadequate machining, and feel for pulling to one side or a soft brake pedal which could suggest pipe corrosion or hydraulic issues. Beyond the braking system, the 2025 failure on both front coil springs should prompt a thorough inspection of the remaining suspension components, including the rear coil springs, shock absorbers, and suspension bushes. Coil spring fractures on a vehicle of this age and mileage are not uncommon, particularly on Mercedes-Benz models, but bilateral failure suggests the springs may have been operating at the limit of their fatigue life. On a test drive, listen for clonking or knocking noises over speed humps, uneven road surfaces, and during full-lock manoeuvres, as these symptoms can indicate worn suspension bushes, top mounts, or anti-roll bar links. Additionally, although no advisories have been recorded regarding the exhaust, tyres, or battery, a nine-year-old vehicle warrants age-related checks including tyre sidewall perishing and cracking even if tread depth is adequate, verification of recent brake fluid and coolant changes which should typically occur every two years regardless of mileage, a 12-volt battery health test as Mercedes-Benz electrical systems are sensitive to voltage drop, and a thorough underbody inspection for any developing corrosion particularly around wheel arches, suspension mounting points, and the subframe. Confirming a full documented service history with stamps at appropriate intervals will be essential to verifying that the vehicle has received the manufacturer-specified maintenance throughout its life.