2020 Toyota Aygo 1.0L Petrol · DG20 FYN

The most recent MOT, carried out on 11 March 2026, was passed but returned advisories concerning wear on both the nearside and offside front brake discs, described as pitted or scored but not seriously weakened. Earlier in the series, the 2024 March test recorded a failure for a serious rear‑shock fluid leak and a cut rear tyre, both of which have evidently been remedied as the subsequent 2025 and 2026 tests have been successful. Overall the maintenance trend appears to be improving; the major safety‑critical faults have been addressed, leaving only the recurring front‑disc wear as a lingering issue that will need monitoring. With only 22,985 miles logged on a six‑year‑old 2020 Toyota Aygo the annual average mileage works out at roughly 3,800 mi per year, which is well below the typical UK usage pattern. Such low mileage often points to periods of limited use or extended storage, which can be as consequential as high mileage in terms of component ageing. While the drivetrain and suspension have likely benefited from the reduced mechanical load, rubber and elastomer parts – tyres, bushings, seals and hoses – may have deteriorated from age and lack of regular flexing. Prospective buyers should give particular attention to the front brake system. Inspect the disc thickness with a micrometre or vernier gauge and compare it to the manufacturer’s minimum specification; any further pitting, scoring or uneven wear could precipitate a premature replacement. Examine the front pads for uneven wear patterns and verify that the calipers move freely without binding. On a test drive listen for any high‑pitched squeal on light application, a pulsating pedal or shudder when braking from speed, all of which would indicate that the discs are approaching the end of their service life. The front tyres were flagged in 2025 as being close to the legal tread limit and showing edge wear, so check the tread depth across the width, look for sidewall cracking or dry rot, and ensure the tyres are no older than six years regardless of tread depth, as per UK tyre‑age recommendations. Beyond the brakes, a thorough visual and tactile inspection of the rear suspension is advisable to confirm that the shock absorber leak has been fully rectified; look for any fresh oil stains on the rear wheel arches or under the vehicle and listen for clunking or excessive bounce when the car is driven over a speed bump. Given the low‑mileage, standing‑time profile, verify the condition of the 12 V battery, the condition of the brake fluid (which should be changed at least every two years), and the state of the coolant and power‑steering fluid, all of which can degrade with time even when the engine is not heavily used. Finally, request the full service book to confirm regular oil changes, timing‑chain inspections (the Aygo uses a chain rather than a belt), and any corrosion control measures that may have been applied during periods of inactivity.