2023 MG ZS Exclusive T-GDI 1.0L Petrol · SN23 KJB

The latest MOT test on the 2023 MG ZS T-GDI recorded a failure in September 2025, with the previous MOT in March 2026 resulting in multiple advisories. This indicates a concerning trend where the vehicle’s suspension and braking systems have been subject to recurring issues, particularly with the front coil springs fracturing and brake components showing significant wear. The presence of both a major failure and multiple advisories in the same test period suggests that the vehicle has not been adequately maintained, potentially due to neglect or underlying mechanical fatigue. While the advisories from March 2026—such as thin brake pads and worn tyres—were not critical, their persistence alongside the coil spring failure highlights a pattern of wear progression that demands immediate attention. The failure to address these issues prior to the September test points to either a lack of proactive servicing or a vehicle that has been driven under conditions exacerbating component failure. The recorded mileage of 34,598 miles for a vehicle three years old represents a moderate annual usage rate of approximately 11,533 miles per year, which is within the expected range for a car of this age and class. However, the absence of a significant mileage gap between the two MOT tests—only a few months apart—suggests that the vehicle has been driven regularly, potentially under conditions that accelerate wear on suspension and braking systems. Higher-than-average mileage accumulation could imply more aggressive driving, frequent stop-and-go traffic, or exposure to harsh road conditions, all of which contribute to faster degradation of components like coil springs, brake pads, and tyres. The fact that the coil spring failure occurred despite relatively low mileage underscores the importance of regular inspections, particularly for high-stress suspension elements that may not show immediate signs of wear. Given the recurring MOT advisories and the major failure in the latest test, the prospective buyer should conduct a thorough mechanical inspection to confirm the severity of the coil spring damage and assess the broader condition of the suspension system. The fractured coil spring is a critical failure that compromises ride quality and handling stability, and its replacement is essential to prevent further damage to the vehicle’s frame, steering components, or other suspension elements. During the inspection, check for any additional signs of suspension wear, such as clunking noises when driving over bumps, uneven suspension travel, or excessive play in the steering wheel. Listen for any unusual noises during acceleration, braking, or cornering, as these may indicate binding calipers, warped brake discs, or misaligned wheels. The thin brake pads and worn brake discs from previous advisories also warrant immediate attention; inspect the brake fluid level and condition, as low fluid or contamination can lead to brake failure. Additionally, verify that the brake system has been serviced to ensure the hydraulic system is free of air bubbles and that the brake hoses are undamaged. For the buyer, the next critical steps include scheduling a professional inspection by a qualified mechanic to fully evaluate the coil spring failure and address any related suspension or braking issues. If the coil spring is confirmed as a critical failure, budget for its replacement, as this may require additional work to secure the spring to the vehicle’s frame. Beyond immediate repairs, the buyer should prioritise regular servicing intervals, particularly for the braking system, given the persistent wear on pads and discs. Given the vehicle’s age and usage profile, it is also advisable to check the tyre condition beyond the legal limits, ensuring that sidewall perishing is not an issue due to age-related cracking. Inspect the 12V battery for signs of corrosion or poor connections, as standing vehicles can lead to battery drain or failure. Finally, verify that the vehicle’s service history is up to date, especially for fluid changes such as coolant, transmission fluid, and differential lubricants, which degrade over time regardless of mileage. Calendar-based servicing at 12–18 months intervals is recommended for a vehicle of this age, even with low mileage, to address wear and tear from prolonged use.