1999 Ford Focus 1.6L Petrol · T282 AOD

Corrosion of the rear subframe and exhaust system represents the primary mechanical concern for this vehicle, with these issues appearing consistently across multiple years of testing. The most recent MOT on 18 February 2026 shows a passed result, but the record indicates a persistent trend of structural and exhaust degradation, specifically with the rear subframe and suspension arms being flagged for corrosion. Additionally, the near-term history shows a recurring minor defect regarding severely deteriorated inner drive shaft constant velocity boots on both the nearside and offside, suggesting a need for immediate attention to prevent grease loss and subsequent joint failure. The vehicle has covered 43,839 miles over its 27-year lifespan, which equates to an average annual accumulation of approximately 1,624 miles. This exceptionally low mileage suggests the car has spent significant periods stationary or has been used only for very short, infrequent journeys. While low mileage typically implies less wear on the drivetrain and engine, it can also lead to the degradation of rubber components and the onset of corrosion due to lack of regular use and exposure to moisture, which is evidenced by the repeated advisories for corroded suspension arms, subframe, and exhaust sections. Prospective buyers should pay close attention to the underside of the vehicle during an inspection, specifically looking for the extent of the corrosion on the rear subframe and the rear suspension arms. While the records state these parts are not currently seriously weakened, the ongoing advisory status means the oxidation is progressive. During a test drive, listen for any knocking or clunking noises from the rear suspension when driving over uneven surfaces, which could indicate that the corrosion has progressed to affect the structural integrity or the movement of the suspension components. The history of fluctuating service brakes and deteriorated drive shaft boots necessitates a thorough check of the braking system and drivetrain. You should feel for any pedal judder or uneven braking force when applying the brakes at various speeds. Furthermore, pay attention to any rhythmic clicking or popping sounds coming from the front of the vehicle during low-speed turns, as this is a classic symptom of failing constant velocity joints caused by the deteriorated boots noted in the 2025 and 2026 tests. The exhaust system should also be inspected for any audible leaks or excessive vibration, given the history of corrosion and minor gas leaks.