2018 SEAT Leon 1.2L Petrol · BN68 KGE

The 2018 SEAT Leon presents a wholly stable and exemplary maintenance trend, culminating in a completely clean pass on 30 September 2025 at 24,434 miles. Every test since August 2021 has returned zero defects, indicating meticulous upkeep and no recurring mechanical or structural deterioration. The absence of advisories or failures across five consecutive tests demonstrates a vehicle that has been consistently maintained to a high standard, with no worsening or emerging issues to flag. The mileage accumulation is remarkably low for an eight-year-old vehicle, averaging just over 3,000 miles annually. Between the August 2021 test at 13,862 miles and the October 2022 test at 20,073 miles, the Leon covered roughly 6,200 miles in just over a year. Usage slowed significantly thereafter, with only 1,650 miles added between September 2022 and September 2023, and a similar modest increment of 1,834 miles leading to the 2024 test. The most recent year saw a mere 1,834 miles added before the September 2025 test. Such sporadic use raises the possibility of prolonged standing, which can cause flat-spotted tyres, brake disc corrosion, or seized brake calipers due to light application. Despite the flawless MOT record, a physical inspection must focus on components susceptible to light use rather than high mileage. Check the tyre sidewalls for perishing and the tread for uneven wear, as low mileage often means tyres age out before they wear out. Inspect the brake discs for surface rust and the caliper slides for binding, as infrequent driving prevents the self-cleaning action of regular braking. Examine the suspension bushes and coil springs for deterioration from static compression during long periods of inactivity. Verify the exhaust system for condensation corrosion, a common issue in vehicles making short trips that never reach optimal operating temperature. The structural integrity of the undercarriage warrants a thorough check for corrosion, ensuring the low mileage has not masked any environmental deterioration.