2013 Mercedes-Benz C 2.1L Diesel · WM13 XCW

This thirteen-year-old Mercedes-Benz C-Class carries a broadly clean roadworthiness profile, with seven passes and one failure recorded across eight tests since 2019. The single failure occurred on 14 January 2022 for parking brake efficiency below requirements, a mechanical item that was apparently resolved sufficiently to secure an advisory-free pass the same day under the duplicate test entry. Since that episode the record has been uninterrupted clean sheets through January 2026, suggesting the parking brake system has held its adjustment since. The 2025 test did flag three advisories worth noting: front brake disc wear with pitting and scoring on the inner faces, a nearside rear tyre showing slight damage or perishing, and the typical obscuring of components by engine covers and undertrays. With no repeat advisories on the brake discs across the remaining history, there is no documented pattern of chronic deterioration, but the flagged components are wear items that will have continued to age in the intervening year. Recorded mileage of 85,169 miles over approximately thirteen years equates to around 6,550 miles annually, which is broadly typical for a vehicle of this age and indicates regular rather than intensive use. There is a notable gap in the testing record between 19 July 2019 and 8 January 2021, a period of roughly eighteen months where no MOT entry appears, though this likely reflects either exemption from testing as a pre-2014 vehicle during part of that window or administrative omission rather than a lay-up. The mileage progression between tests appears steady rather than abrupt, with no sudden jumps that would suggest inconsistent use, clock discrepancies, or long stationary periods followed by aggressive driving. Mechanically, this moderate annual accumulation means consumables such as brake pads, discs, tyres, and suspension bushes will have experienced normal wear rates, and there is no exceptionally low-mileage concern about seized calipers, dried seals, or degraded rubber components from extended standing. For a prospective buyer, the priority inspection points are the front brake discs and the rear tyre condition flagged in the 2025 advisory. The inner-face pitting and scoring recorded at that test will have progressed over the intervening twenty months, so a thorough inspection should measure remaining disc thickness against the manufacturer's minimum specification and check for lipping on both inner and outer edges. On a test drive, listen for any grinding or pulsing through the brake pedal under firm application, as warped or severely worn discs commonly produce a steering-wheel shudder or vibration under heavy braking. The nearside rear tyre should be checked for sidewall cracking, bulges, or perishing, particularly around the lower sidewall where flexing damage tends to develop, and replaced if the sidewall shows any visible deterioration regardless of remaining tread depth. Beyond the specific advisories, a test drive should focus on the suspension and steering linkages typical of a C-Class at this mileage and age. Listen for clonking or knocking from the front suspension over speed humps and uneven surfaces, which can indicate worn lower control arm bushes, anti-roll bar drop links, or top mount bearings. Check for any pulling to one side under steady cruising or on light braking, which may suggest uneven brake pad wear, a binding caliper, or tracking irregularities. The parking brake system that previously failed should be tested on a noticeable incline to confirm it holds the vehicle firmly without excessive travel or a ratchet mechanism that fails to engage cleanly. Finally, examine the underside for any fluid leaks from the oil sump, power steering rack, or front subframe mounting points, as corrosion and seal degradation are common concerns on Mercedes-Benz chassis of this vintage, and request removal of the undertrays for a proper view during any physical inspection.