2015 Ford Focus 1.5L Diesel · WM15 WVR

The defining mechanical story of this 2015 Ford Focus is a transition from a run of clean, advisory-free MOT passes between 2019 and 2023 to a cluster of wear-related advisories emerging over the most recent three tests, signalling that the vehicle is now entering a phase where consumable chassis and suspension components are approaching the limits of their service life. The latest test on 16 June 2026 resulted in a pass, but it carried advisories for a front tyre worn close to the legal limit on both edges and a worn rear trailing arm pin or bush. This sits within an escalating pattern: the 2025 test alone produced five advisories covering rear brake disc wear, front suspension arm bushes, steering rack inner joint play, subframe corrosion, and light oil misting on the offside rear shock absorber, while the 2024 test noted nearside front shock absorber misting and cracking rear tyres. The progression from zero advisories to multiple flagged items across consecutive tests is consistent with a high-mileage chassis accumulating age-related degradation rather than any single isolated component failure. With 158,114 miles accumulated over approximately eleven years, the vehicle averages roughly 14,374 miles per year, a figure substantially above the typical UK annual mileage of around 7,500 to 10,000 miles. The MOT record shows no significant gaps in testing cadence, with annual tests recorded from 2019 through 2026, indicating the car has been in consistent use throughout this period. This level of sustained, high-mileage running places above-average mechanical demand on all wear items including brake friction materials and discs, suspension bushes and joints, shock absorbers, tyres, and drivetrain components. Mechanically, the recorded usage profile means a prospective buyer should anticipate that several chassis components flagged recently may now be at or past the point where replacement is advisable rather than optional. A targeted test drive should focus closely on the components repeatedly highlighted in the advisory record. Listen for clonking or knocking noises from the rear suspension over uneven surfaces, which would indicate the worn trailing arm bush flagged in 2026 has progressed beyond the advisory threshold, and pay attention to similar impacts from the front, where bushes were noted in 2025. Check for any vagueness or slack in the steering, particularly around the straight-ahead position, as the steering rack inner joint play flagged in 2025 can manifest as a delay in steering response or minor wandering. On the move, monitor for brake pedal judder or pulsing under firm application, a likely symptom given the rear brake disc pitting and scoring recorded in 2025, and inspect the discs visually for a pronounced lip or visible corrosion around the outer edge. Closer inspection should also address the subframe corrosion noted in 2025, asking the seller for any photographic evidence or arranging for the vehicle to be examined on a ramp to confirm the corrosion has not advanced beyond the advisory category into a structurally significant area. Examine both front and rear shock absorbers for any fresh oil seepage or residue, particularly on the nearside front and offside rear units previously flagged for misting, and be aware that replacement may be imminent. Inspect all four tyres for uneven wear patterns, as the 2026 advisory specifically noted edge wear on both front tyres, which can point to misalignment, worn suspension geometry, or simply age-related rubber degradation. Given the mileage, it would also be prudent to budget for likely replacement of the timing belt or chain service items, clutch wear, and general drivetrain refresh, as components of this vintage and mileage are approaching typical overhaul intervals regardless of what the MOT record alone can demonstrate.