1990 Ford Sierra Ghia I Auto 2.0L Petrol · G843 XMC

The vehicle most recently passed its MOT test on 10 August 2024 with no defects or advisories recorded, which represents a satisfactory current roadworthy status. Reviewing the broader DVSA history, the Sierra has alternated between pass and fail outcomes over the past three years, with a pass in October 2021, a fail in May 2023 followed immediately by a pass later that same month, and another fail in July 2024 followed by a pass in August 2024. The pattern of failures being followed within weeks by successful passes suggests that identified issues have historically been addressed promptly rather than representing a trend of deteriorating mechanical condition. The absence of any recorded advisories across all five test entries is also notable, indicating that examiners have not flagged any components approaching the threshold of failure during routine inspection. The recorded mileage of 9,932 miles against a 36-year vehicle age equates to an annual usage rate of approximately 276 miles, which is exceptionally low for a car of this vintage. Such minimal usage strongly implies prolonged periods of standing or storage, which presents its own set of mechanical concerns quite distinct from those typically associated with high-mileage wear. Long intervals between use tend to accelerate degradation of certain components whilst leaving others relatively untouched. The mileage gaps between tests also appear substantial, and whilst the odometer reading cannot be independently verified from MOT data alone, a prospective buyer should be alert to the possibility of clock discrepancies or periods where the vehicle was not in use. Given the low annual mileage and advanced age, a physical inspection should focus on issues arising from standing rather than wear. Tyres older than five years from their DOT date code should be examined closely for sidewall perishing, cracking, and ozone degradation, even if tread depth appears adequate, as aged rubber loses flexibility and grip. The braking system warrants particular attention, as brake discs and calipers can suffer from corrosion, surface pitting, or seizing when a vehicle remains stationary for extended periods, leading to binding, uneven pad wear, or brake shudder on the first application. During a test drive, listen for clonks or knocking from the suspension, which may indicate perished bushes, tired coil springs, or corroded top mounts, all common age-related failures on a Sierra of this era. Further checks should include a thorough examination of all rubber and polymer components, including coolant and brake hoses, drive belts, and engine mountings, which degrade with calendar age regardless of mileage. The 12V battery should be load-tested, as a battery that has sat in a partially discharged state will have reduced capacity, and the charging system should be verified to ensure the alternator is maintaining correct voltage. All fluid systems require time-based servicing irrespective of odometer reading, so the engine oil, coolant, brake fluid, and automatic transmission fluid should be inspected for condition and replaced if their age is unknown. Finally, the underside and inner box sections should be examined for structural corrosion, as the Sierra is known to suffer from rot around the inner wings, sills, and rear suspension mounting points, and a comprehensive pre-purchase inspection by a specialist familiar with older Fords would be strongly advisable before committing to purchase.