2010 Mercedes-Benz SLK 2.0L Petrol · KP60 AAK

The most recent MOT test passed in June 2026, but the overall maintenance trend for this vehicle is concerning as it shows a pattern of recurring mechanical issues rather than a stable or improving history. While the vehicle is currently roadworthy, the presence of the same nearside front wheel bearing advisory across two consecutive years indicates a component that is actively degrading and has not been rectified. The history from 2025 shows a significant cluster of defects, including brake pipe corrosion and suspension play, suggesting that the vehicle is entering a period of age-related wear that requires more than just basic maintenance to remain reliable. The recorded mileage of 100,903 miles over approximately 16 years represents an average annual usage of roughly 6,300 miles. This is considered typical for a vehicle of this age and suggests a consistent usage pattern. This level of mileage is generally beneficial as it avoids the extreme wear associated with heavy high-speed commuting, yet it is high enough to prevent the excessive seizing of components often seen in vehicles that sit stationary for long periods. However, at this mileage and age, the buyer should be prepared for the potential replacement of various consumables and rubber-based components that naturally degrade over time regardless of distance travelled. A primary area of concern is the recurring nearside front wheel bearing play. During a test drive, you should listen closely for a low-frequency humming, growling, or droning noise that increases in pitch as the vehicle speed rises, particularly when cornering. Furthermore, the previous advisories regarding corroded brake pipes on both the nearside and offside rear, combined with a reported fluctuation in the nearside rear service brake, necessitate a rigorous inspection of the braking system. You should check for any signs of fluid weeping around the pipes and connections. During the test drive, feel for any pulsation through the brake pedal or uneven braking force, which could indicate binding calipers or a compromised hydraulic circuit. Note that the previous mention of pipes being covered in grease may have obscured the true extent of the corrosion. The suspension and tyre history also requires careful attention. The advisory regarding the nearside front lower suspension arm ball joint suggests potential play in the steering or suspension geometry. On the road, listen for any clunking or knocking sounds when driving over uneven surfaces or when turning the steering wheel at low speeds. Given the history of tyres being worn close to the legal limit, inspect the current set for consistent tread depth and any signs of uneven wear, which could indicate alignment issues. Finally, because of the vehicle's age, perform a physical check of all rubber components, including suspension bushes, engine mounts, and coolant hoses, for signs of perishing, cracking, or hardening, as these are common failure points on a 16-year-old Mercedes.