2010 Suzuki Swift 1.3L Petrol · WV10 NXY

A persistent weakness on the off‑side rear suspension and braking system underpins this Swift’s MOT history, with a fractured rear coil spring and excessively binding service brake recorded as major failures in 2023, followed by a repeat advisory for rear‑tyre damage in 2022 and brake‑pipe corrosion noted in 2021. The most recent test in July 2026 passed without defects, indicating that any remedial work undertaken after the 2023 failures was at least sufficient to satisfy the legal minimum, but the pattern of rear‑side issues remains the dominant mechanical narrative. At 71,367 mi the car averages roughly 4,500 mi per year, a mileage level that is low for a sixteen‑year‑old hatchback. Such light usage often coincides with periods of inactivity, which can accelerate rubber ageing, corrosion of brake lines and exhaust mounts, and the development of fatigue cracks in suspension components. The MOT record shows no large jumps in mileage between tests, suggesting a steady, modest usage rather than a sudden high‑kilometre stint that would have stressed the drivetrain more aggressively. Prospective buyers should concentrate on the rear off‑side suspension and braking assembly. Feel for any knock or clunk over bumps that could indicate a compromised coil spring or worn bushings, and verify that the rear wheels track straight without pulling to one side. During a test drive, the brake pedal should progress smoothly to the floor without pulsation or a hard, uneven bite that would betray lingering binding. Inspect the rear tyre for any visible cracks, bulges or uneven wear, and examine the surrounding wheel well for rust or damage to the mounting points that could have contributed to the earlier tyre advisory. The front exhaust mounting, flagged as defective in 2025, also warrants a close look; listen for rattles or resonant tones at low engine speeds that would betray a loose bracket or cracked pipe, and check for visible corrosion or cracked mounts around the exhaust manifold. The brake‑pipe corrosion advisory from 2021 suggests the need for a thorough visual inspection of the entire hydraulic line for rust, pitting or external grease deposits, and a pressure test to confirm integrity. Finally, confirm that the off‑side stop lamp now functions correctly, as a faulty lamp was the cause of a 2025 failure, and verify that all wiring and bulb sockets are secure. A qualified mechanic should verify the condition of the coil spring, replace any compromised suspension components, and consider a full brake service to address the historic binding and pipe corrosion before committing to purchase.