2015 Mercedes-Benz CLA 1.6L Petrol · BG04 ADE

The most recent MOT, carried out on 4 March 2025, resulted in a full pass with no recorded defects or advisories. This outcome follows three consecutive annual passes (February 2024, February 2023 and February 2022) that were likewise clean, indicating a consistent maintenance pattern and no emerging mechanical failures over the recent four‑year period. The absence of any recorded deterioration suggests that the vehicle has been kept in a roadworthy state and that any servicing required by the manufacturer has likely been addressed in a timely manner. At 76 760 miles recorded for a 2015 model, the CLA averages just under 7 000 miles per annum, which is modest for a vehicle of its age. The mileage is well below the typical 10‑12 000 miles per year seen on many family saloons, implying either a predominantly gentle driving style or periods of limited use. Such low annual accumulation reduces the rate of wear on consumables such as brake pads, clutch components and tyre tread, but it also raises the possibility that the car may have spent extended periods stationary, a factor that can affect battery health, tyre sidewall integrity and the condition of rubber seals. For a prospective buyer, the primary visual and tactile checks should focus on age‑related degradation rather than mileage‑driven wear. Inspect the tyre sidewalls for cracking, dry rot or hardening, especially if the tyres are original; even with modest tread depth, perished rubber can lead to sudden failure. Examine the 12‑volt battery for signs of sulfation or leakage and consider a load test, as an 11‑year‑old battery may have lost a significant portion of its capacity. Verify that all fluid reservoirs – engine oil, coolant, brake fluid and power‑steering fluid – are topped up and free from discoloration; fluids degrade over time even when the vehicle is not driven, so a complete change of brake fluid and coolant in the next service interval would be prudent. Finally, assess the suspension and steering components for any play or clunking when the car is rolled over bumps at low speed; ageing bushings and coil‑spring mounts can develop fatigue despite low mileage. Check the brake discs for surface rust or uneven wear, and confirm that the pads have sufficient thickness, as discs left unused for long periods may develop corrosion that impairs braking performance. A thorough inspection of the under‑carriage for rust, especially around the wheel arches and sills, will reveal whether the vehicle has been stored in a damp environment. Ensuring that the service book is up‑to‑date and that any time‑based services recommended by Mercedes‑Benz (such as timing‑chain oil changes, spark‑plug replacement and transmission fluid refresh) have been performed will give you confidence that the CLA remains mechanically sound despite its age.