2006 SEAT Leon 1.9L Diesel · BN06 VXY

The most recent MOT (23 Feb 2026) was a pass, but the tester flagged extensive corrosion on the rear floor, rear sub‑frame and off‑side front upper sub‑frame mounting, plus greased rear brake pipe and slight corrosion on both front brake hose ferrules. Tyre tread is marginal on the off‑side front tyre and the near‑side rear tyre is close to the legal limit. Across the last three years the same corrosion‑related items keep re‑appearing: rust on rear suspension components, sub‑frame and floor sections, greased brake pipe, and deteriorating brake‑hose ferrules. In 2026 a coil‑spring fracture and a severely damaged CV‑boot were also recorded. Tyre wear is a recurring problem, with both front and rear tyres repeatedly flagged as near‑limit. The pattern shows a clear deterioration rather than a stable or improving condition. At 159,588 mi for a 20‑year‑old SEAT Leon the average mileage is about 8,000 mi per year, which is typical for a vehicle of this age. This figure does not, on its own, indicate excessive abuse, but the combination of age‑related corrosion and low tyre tread suggests components are reaching the end of their service life. A buyer should first inspect the sub‑frame and rear floor for structural rust, check the condition of the brake pipes and hoses, verify the integrity of the coil spring and CV boot, and assess tyre depth on all four wheels. Confirm that all exterior lights function and that any corroded body panels are repaired before purchase.