2021 SEAT Arona FR RED Edition Ecotsi SA 1.0L Petrol · BW21 AHN

The 2021 SEAT Arona holds a valid MOT that passed on 29 July 2025 at 66,559 miles, but the maintenance trend is clearly worsening. That most recent test flagged three separate advisories, a sharp contrast to the completely clean pass recorded on 6 August 2024 at 56,161 miles. The sudden emergence of defects across the rear axle in under twelve months suggests either accelerated wear from high-mileage use or a lapse in routine inspection by the previous keeper. At roughly 13,300 miles per year, this Arona is covering significantly more ground than the typical UK average of around 10,000. The eleven-month gap between the two recorded tests accounts for approximately 10,400 miles, which is a substantial annual chunk compressed into less than a year. That kind of sustained high-speed or long-distance running puts disproportionate stress on consumable components, particularly tyres, brake pads, and suspension bushes. The record itself is sparse, with only two tests available, so there is no deeper history to establish a longer-term care pattern. Buyers should treat the single clean test in August 2024 as a baseline and the July 2025 result as the current reality. The July 2025 advisories all cluster around the rear of the vehicle, which is a pattern worth taking seriously. The tester noted age-related cracking on the nearside rear tyre sidewall, indicating perishing likely from age rather than just wear, and a nail puncture that may have been a slow leak the owner tolerated. More concerning is the advisory about rear brake pads beginning to crumble due to age, a condition usually caused by prolonged heat exposure or cheap aftermarket friction material degrading rather than wearing normally. Together, these point to a rear braking and running gear setup that has not been proactively maintained. A buyer inspecting this car in person should focus on the rear axle. Check both rear tyres for sidewall condition, DOT date codes, and uneven wear that could hint at suspension or alignment issues. Have a technician measure rear brake pad thickness and inspect the discs for scoring or lipping, since crumbling pads often leave embedded debris that damages disc surfaces. Given the high annual mileage, also examine rear suspension bushes, shock absorbers, and coil springs for fatigue, as these components deteriorate faster under sustained load. The clean 2024 test is encouraging, but the 2025 result shows the car needs attention now rather than later.