2014 Ford S-MAX 1.6L Diesel · FN64 OBR

The most recent MOT on 29 October 2025 recorded a pass, but it was preceded by a failure on the same day for the nearside and off‑side front position lamps and an incorrect headlamp aim, together with the same tyre and rear‑suspension advisories that have been recurring. Over the last four years the vehicle has moved from a clean pass in 2023 to a dangerous brake failure in October 2024 and a series of major disc‑wear and emissions failures in 2022. Although the latest result is a pass, the pattern shows a deterioration in wear‑related items – rear tyre perishing, suspension bush wear and brake component fatigue – rather than an improving maintenance trend. At 86 226 mi the S‑Max averages roughly 7 200 mi per year, which is low for a twelve‑year‑old car and suggests periods of light use or extended storage. Low annual mileage reduces cumulative wear on engine and drivetrain components, but age‑related degradation of rubber, plastics and metal is still inevitable. The modest mileage does not negate the need to inspect age‑sensitive parts such as tyre sidewalls, suspension bushings and the 12‑volt battery, which can deteriorate even when the car sits idle for long periods. When you inspect the vehicle, give particular attention to the rear tyres – the MOT notes cracking and perishing on both sides and tread wear close to the legal limit. Look for dry rot, sidewall bulges and uneven wear that may indicate mis‑alignment or worn rear suspension bushes. The MOT repeatedly flagged rear inner‑arm pin and bush wear; check for play by rocking the rear wheel at the 12 o’clock and 6 o’clock positions and listen for clunking over bumps. Verify that the front and rear brake discs have been replaced since the 2022 failures; feel the pedal for any sponginess, pulsation or reduced effort, and listen for squeal or grinding that would suggest worn pads or warped discs. Confirm that the TPMS is functional, the position lamps illuminate correctly, and the headlamp aim is symmetrical – a mis‑aimed beam can mask road hazards. Finally, inspect the exhaust system for signs of corrosion or leaks that could affect emissions compliance. Given the vehicle’s age, also examine the battery terminals for corrosion and test the charge under load, as batteries over twelve years often lose capacity. Check coolant, brake and gear‑oil levels and look for any discoloration or particulate contamination that would indicate overdue fluid changes. Inspect the chassis and under‑carriage for rust, especially around suspension mounting points, and ensure all service stamps are present to confirm regular oil and filter changes. A thorough test drive should include a quiet, steady acceleration, a gentle brake application to feel for consistent pedal feel, a short low‑speed corner to expose any suspension looseness, and a brief high‑speed run to confirm the steering is stable and there is no vibration from worn tyres or discs. Addressing the identified wear items before purchase will greatly improve the vehicle’s reliability and safety.