2005 Ford Ranger 2.5L Diesel · AD54 WHU

The most recent MOT on 5 July 2026 resulted in a pass, but it was accompanied by three advisories: corrosion in prescribed areas, front brake pads approaching the minimum thickness and a slight play in the off‑side front wheel bearing. Over the past three years the pattern has been one of recurring corrosion advisories, progressive wear on the front braking system and the emergence of a bearing concern, indicating a maintenance trend that is gradually deteriorating rather than stabilising. The isolated failure in May 2023 related only to a rear fog‑lamp mis‑alignment, but the consistent presence of structural and component‑level advisories suggests that remedial work has been deferred or only partially addressed. At 114 169 mi the Ranger averages roughly 5 400 mi per annum, which is well below the typical usage for a 21‑year‑old pickup. Such low annual mileage often points to periods of prolonged inactivity, a factor that can exacerbate corrosion, rubber hardening and battery depletion despite the modest wear figures. The relatively low mileage does not, however, eliminate the need for age‑related inspections, as many consumables degrade with time irrespective of distance travelled. A prospective buyer should give close attention to the front bodywork and under‑carriage where corrosion has been repeatedly flagged. Inspect the affected panels for any progression beyond surface rust, especially around mounting points, as deeper corrosion could compromise structural rigidity. Examine the front brake pads for remaining thickness and assess the disc surfaces for scoring or glazing; during a test drive feel for any pedal pulsation, squeal or a soft pedal which would indicate that the pads are near the end of their service life and that the bearing play may be manifesting as a low‑frequency hum or wheel wobble under load. The slight play noted in the off‑side front wheel bearing should be checked by rocking the wheel at the 12 o’clock and 6 o’clock positions and listening for any grinding; early bearing failure can lead to uneven tyre wear and eventual hub damage. Given the vehicle’s age and usage pattern, verify the condition of all tyres, confirming tread depth exceeds the legal 1.6 mm and that the sidewalls show no cracking, dry rot or age‑related perishing (check the DOT code for manufacture date). Test the 12 V battery’s cranking voltage and, if possible, have a load test performed, as standing periods can cause sulphation. Inspect the suspension bushings, ball joints and shock absorbers for corrosion and excessive play, listening for clunks over bumps. Finally, ensure that time‑based fluids—brake fluid, coolant and engine oil—have been refreshed within the recommended intervals, and that the rear fog lamp is correctly angled to meet legal illumination requirements. Addressing these points will give a clear indication of whether the Ranger remains a mechanically sound purchase or requires immediate remedial work.