2004 MG ZS 1.8L Petrol · BD04 AYS

The vehicle remains roadworthy, but the maintenance history indicates a worsening trend regarding structural and suspension integrity. While the most recent test in July 2025 at 94,416 miles passed, it revealed a corroded rear suspension arm and a severely deteriorated nearside front drive shaft constant velocity boot. The presence of multiple repairs to the suspension spring mountings covered in underseal suggests that previous owners have attempted to mask ongoing deep-seated corrosion rather than replace the affected metalwork. At 22 years old, the recorded mileage of 94,416 miles is significantly low, averaging approximately 4,300 miles per year. The data shows a consistent but slow usage pattern between 2022 and 2025, with the car covering roughly 8,400 miles over that three-year period. This low-mile profile often correlates with the degradation of rubber components and accelerated oxidation, as seen in the recurring failures of suspension bushes and trailing arm pins noted between 2023 and 2025. A buyer must conduct a thorough physical inspection of the vehicle's underside and structural mounting points. The record repeatedly flags corrosion on the nearside front inner body structure and the rear integral structure, which, while not currently compromising rigidity, indicates a progressive issue. Specific attention should be paid to the underseal on the suspension mountings to determine if the rust is superficial or structural. Furthermore, the deteriorated front drive shaft CV boot requires immediate replacement to prevent joint failure, and the persistent wear on rear trailing arm bushes suggests the suspension geometry is nearing the end of its functional life.