2017 BMW 335 3.0L Diesel · FP17 DPY

This 2017 BMW 335d presents a notably clean and uninterrupted record of roadworthiness across the five MOT tests on file, with no advisories, component defects, or failure items recorded at any point. The most recent entry on 14 May 2025 shows a pass with no defects recorded, and the duplicate entry on the same date listing a failure with no defects recorded is almost certainly an administrative re-test event rather than a genuine mechanical concern, given the absence of any recorded reasons. Annual tests from 2022 through 2024 also returned clean passes, suggesting that the vehicle has consistently met minimum standards without the sort of marginal wear items that frequently appear on cars of this age and mileage. The absence of any recorded corrosion, brake, suspension, or emissions advisories over a four-year testing window is a positive indicator for the structural and mechanical integrity of the car. With 93,309 miles accumulated over nine years, this BMW is running at roughly 10,368 miles per year, which sits squarely within the typical usage band for a vehicle of its vintage and indicates neither long periods of standing nor an excessively hard-driven history. Continuous annual testing from 2022 onwards confirms the car has remained in active service throughout, with no gaps that would suggest SORN periods or extended lay-ups that commonly lead to seized brakes, perished rubber, or drained transmission components. The steady annual accumulation rate is consistent with regular mixed-use motoring, and the mileage progression between tests does not reveal any unusually large jumps that might point to towing, track use, or rapid long-distance accumulation. Mechanically, this usage profile means the wear items such as tyres, brake pads, discs, and fluids are likely to have been replaced on a sensible schedule rather than left to deteriorate through inactivity. Despite the clean paper trail, a prospective buyer should still perform targeted physical checks because MOT tests are a snapshot of minimum compliance rather than a full mechanical health audit. On a test drive, listen carefully for any clonks or knocks from the front suspension over uneven surfaces, as the 3 Series is known for wear in the front control arm bushes, wishbone rear bushes, and anti-roll bar drop links at this mileage bracket. Steering response should be precise and free of vibration or pulling, and any excess play at the steering wheel should be queried. Given the car's diesel powertrain and mileage, also pay attention to the smoothness of the automatic gear changes, the responsiveness of the turbo under load, and any signs of oil misting around the engine or from the exhaust on startup, which can indicate valve stem seal wear or turbo seal degradation common to higher-mileage diesel units. Brake feel should be firm and consistent, with no judder through the pedal under firm application, which would suggest warped front discs, and the handbrake should hold the vehicle on an incline without excessive travel. Inspect the underside visually if possible, paying particular attention to the front subframe, rear axle mounting points, and brake pipe runs along the chassis for any surface corrosion, as the 335d can develop rust in these areas despite passing MOTs with no recorded advisories. Check the condition and date stamps of the tyres fitted, as uneven inner-edge wear on the front pair may suggest worn suspension geometry components. Finally, verify that all recent service items including the brake fluid, diesel filter, and timing chain service history are documented, as a neglected diesel timing chain can produce a characteristic rattle from the front of the engine on cold start that would not necessarily be detected during an MOT.