2004 Mercedes-Benz SLK 3.5L Petrol · KT04 XVJ

Recurring suspension, braking, and tyre-related defects characterize the mechanical profile of this vehicle, with the most recent MOT pass on 02 April 2026 following a significant failure just days prior. The testing history shows a pattern of persistent issues, particularly concerning shock absorber oil misting and tyre wear, alongside a recent dangerous failure for tread depth on both front tyres. While the vehicle has moved from major failures regarding suspension ball joints and track rod ends in previous years to a pass in 2026, the presence of multiple new advisories—including a binding offside rear brake and a defective exhaust mounting—indicates that component wear is an ongoing factor in its roadworthiness. The recorded mileage of 151,920 miles over approximately 22 years equates to an average annual accumulation of roughly 6,905 miles. This usage pattern is relatively low for a vehicle of this age, which can sometimes lead to specific mechanical issues such as the perishing of rubber components or the sticking of brake calipers. In this instance, the mileage is consistent with the observed advisories regarding tyre cracking and the binding of the offside rear service brake, suggesting that while the vehicle is not driven extensively, the components are subject to age-related degradation and wear. Prospective buyers should pay close attention to the suspension and steering systems, as the record shows a history of excessive play in wheel bearings, track rod ends, and anti-roll bar linkages. During a test drive, listen for any knocking or clunking sounds when traversing uneven surfaces or turning the steering wheel, and check for any wandering or pulling that might indicate worn steering components. The recurring advisory for offside front shock absorber oil misting and reduced damping suggests these units may be nearing the end of their functional life; look for excessive bouncing or a lack of control over undulations during the drive. Braking and exhaust integrity also require scrutiny based on the latest findings. The advisory for a binding offside rear brake should be investigated by feeling for excessive heat from the wheel or a pulling sensation under braking. Additionally, the defective offside rear exhaust mounting noted in April 2026 should be visually inspected to ensure the exhaust system is securely held and not prone to excessive vibration or noise. Given the previous advisory regarding an oil leak in 2023, it is also prudent to check the engine bay and underside for any fresh signs of fluid loss that may have developed since the last inspection.