1994 Toyota Previa 2.2L Diesel · M86 TOH

The most recent MOT on 22 June 2026 was a Pass, with only two advisories recorded – a front oil leak that is not deemed excessive and a note of under‑body corrosion extending from the front to the rear. Compared with the earlier history, the vehicle has moved from a series of dangerous failures in 2023 (severely worn front and rear brake pads, heavily weakened brake discs) to a clean pass, indicating that the critical brake work has been addressed. Earlier failures in 2018 (damaged rear shock absorber and non‑compliant headlamp) were also remedied, and the recurring oil‑leak advisory has persisted but has not escalated to a failure. Overall the maintenance trend is stabilising, with the most serious defects now resolved and only minor, non‑critical issues remaining. At 161 554 miles the car averages roughly 8 000 miles per year over its twenty‑year life, a usage rate that is neither unusually low nor high. The relatively modest annual mileage suggests periods of light use or extended storage, which can be as detrimental as high mileage in terms of rubber ageing, seal hardening and corrosion buildup. The recorded mileage is consistent with the age, but prospective owners should be aware that components such as suspension bushes, engine mounts and drivetrain bearings may have accumulated wear despite the modest distance, especially if the vehicle has spent long intervals idle. When inspecting the car, give particular attention to the source of the front oil leak – look for drips around the valve cover gasket, oil filter housing or front main seal and check for any oil staining on the under‑tray or surrounding components. Verify that the leak remains non‑excessive and that there is no sign of oil reaching the brake lines or the under‑body. Examine the under‑body for rust progression, especially around the wheel arches, sills and chassis rails; any flaking or perforation could compromise structural integrity and lead to future suspension or steering issues. Test the brakes thoroughly: listen for any squeal or grinding, feel for pedal pulsation or a soft, spongy feel that might indicate residual pad wear or disc warping, and, if possible, measure pad thickness and disc run‑out to confirm that the recent replacement work remains within safe limits. Inspect the rear shock absorbers for oil leakage, uneven bounce or excessive dive under braking, and ensure the front headlamp units emit the correct colour temperature and have proper sealing to prevent moisture ingress. Beyond the specific defects, conduct a comprehensive age‑related check. Confirm that the tyres are no more than six years old and that the sidewalls show no cracking, dry rot or bulging, regardless of tread depth. Test the 12‑volt battery voltage and load, as a two‑decade‑old battery may have lost capacity even if the vehicle has low mileage. Verify that all fluid levels – engine oil, coolant, brake fluid and power‑steering fluid – are at the correct specifications and appear clear, remembering that fluids degrade over time even when the car is not driven. Finally, review the service book for regular oil changes, timing‑belt or chain service (if applicable), and any recorded replacement of wear items such as spark plugs, air filter and drive‑belt, to ensure the vehicle has been kept to a sensible maintenance schedule despite its intermittent use.