2004 MG TF 1.8L Petrol · FA53 AEN

The most recent MOT test on 6 July 2026 resulted in a pass, although the appearance of corrosion advisories suggests a shift in the vehicle's condition. While the car has a consistent history of passing its annual inspections, the trend indicates a transition from mechanical wear items to structural concerns. The failure in 2020 regarding the parking brake efficiency was addressed, but the reappearance of corrosion on the suspension mountings and sills indicates that the vehicle is now entering a phase where age-related deterioration is becoming more prominent. The recorded mileage of 42,154 miles is very low for a twenty-two year old vehicle, averaging approximately 1,916 miles per year. While this suggests limited wear on the engine and gearbox, such low usage often implies long periods of standing. This usage profile is frequently associated with the degradation of rubber seals, the perishing of tyres, and the accumulation of moisture in the braking system and exhaust, which can accelerate corrosion in areas not regularly cleared by the heat and airflow of frequent driving. Prospective buyers should pay close attention to the recurring advisories regarding the nearside rear wheel bearing, which have appeared intermittently since 2020. During a test drive, listen for a consistent droning or humming noise from the rear that changes pitch with vehicle speed, as this indicates the bearing is nearing the end of its service life. More critically, the recent advisories regarding the offside rear suspension mounting and outer sill corrosion must be physically inspected. These are known vulnerability points on this model, and you should ensure the corrosion is merely superficial and has not compromised the structural integrity of the chassis or the security of the suspension attachment. Given the low mileage and age, several time-based maintenance checks are essential. Inspect all tyre sidewalls for fine cracking or perishing, as tyres can become unsafe due to age even if the tread depth remains legal. Check the brake discs for heavy surface corrosion or evidence of binding calipers, which can occur during prolonged inactivity. It is also vital to verify that the engine oil and coolant have been replaced based on a calendar interval rather than mileage to prevent internal sludge or corrosion. Finally, confirm the replacement date of the timing belt and water pump, as these components degrade over time and their failure would result in catastrophic engine damage.