2020 MG ZS Exclusive EV Electric · AY20 PXB

Recent mechanical attention has focused on the rear suspension and braking components, with the most recent test on 11 December 2025 resulting in a pass following a major failure the previous day. The vehicle's history shows a shift from several years of clean certificates to more recent issues involving structural and wear-related components. Specifically, the 10 December 2025 failure for a fractured offside rear coil spring, combined with ongoing advisories for the offside rear brake disc and pads, indicates that the rear axle assembly is currently the primary area of mechanical concern. The vehicle has covered 56,868 miles over approximately six years, which equates to an average annual usage of roughly 9,478 miles. This mileage accumulation is consistent with typical UK driving patterns for a vehicle of this age. Mechanically, this level of usage suggests that consumable components such as suspension bushes, brake pads, and tyres should be reaching mid-life wear stages, which is consistent with the recent advisories regarding brake component degradation. A prospective buyer should pay close attention to the rear braking system during a test drive. Given the advisories for a pitted or scored offside rear brake disc and thinning pads, you should listen for any metallic grinding noises when applying the brakes and check for any pulsation or judder through the brake pedal, which can indicate uneven disc wear or warping. It is also advisable to verify that the offside rear brake caliper is not binding, as uneven wear between the nearside and offside can sometimes indicate sticking components. Regarding the suspension, while the fractured coil spring was noted as a major failure and presumably replaced to achieve the pass, the integrity of the surrounding components should be verified. During the test drive, pay close attention to the rear of the vehicle when travelling over uneven road surfaces or speed bumps; listen for any dull knocks, clunks, or excessive bouncing that might suggest further wear in the suspension bushes or dampers. Ensuring the replacement spring has not resulted in any secondary issues with the ride height or vehicle balance is a necessary step in the inspection.