2014 Mercedes-Benz C 2.1L Diesel · GU64 AFK

The vehicle passed the March 2026 MOT at 174,199 miles, confirming it remains roadworthy despite the tester’s advisories. The only defects noted were a central lower oil leak deemed not excessive and two tyres worn close to the legal limit. Compared with earlier tests, the pattern of tyre wear advisories has persisted since 2018, while brake pad thickness was flagged in 2022 and 2018, and the oil leak is a new observation. Overall the maintenance trend shows stable consumable wear with a developing engine‑seal issue rather than a worsening mechanical condition. From the first recorded test in August 2017 at 92,129 miles to the latest test in March 2026 at 174,199 miles the odometer rose by roughly 82,000 miles over eight years and seven months, an average of about 9,400 miles per year. Earlier tests in October 2019 and October 2020 show mileage of 122,011 and 143,947 respectively, indicating a period of relatively low use between those dates. Looking further back, the August 2017 test followed a September 2016 test that is not recorded, but the July 2018 test at 98,271 miles shows a rapid increase in the first year after purchase, suggesting the car was driven hard in its early life before settling into a lower annual mileage. The current annual rate is well below the overall average of 14,500 miles per year implied by the total mileage, confirming that the vehicle has spent considerable time standing or been used lightly in recent years. A prospective buyer should examine the tyre tread depth on all four corners, paying particular attention to the offside front and nearside rear positions where the advisories have repeatedly appeared. Check the front and rear brake pads for remaining thickness and inspect the discs for scoring or uneven wear, given the historic notes on pad wear in 2018 and 2022. Investigate the source of the central lower oil leak by looking at the sump gasket, oil filter housing and any visible seepage around the engine block, and verify oil consumption levels during a test drive. Finally, assess the front and rear suspension bushes, coil springs and shock absorbers for signs of wear or corrosion, as high mileage vehicles often develop fatigue in these components even when no advisory has been raised.