2006 SEAT Altea 2.0L Diesel · WV06 AFE

The vehicle passed its most recent MOT on 2026‑02‑02 at 128 074 miles, yet the test carried a suite of advisories that keep the car borderline roadworthy. The pattern of failures shows a gradual shift from earlier critical issues—exhaust emissions, brake disc wear and parking‑brake inefficiency—to persistent structural and suspension corrosion. While the latest test is a pass, the recurrence of rear sub‑frame corrosion, coil‑spring rust and wheel distortion indicates a stable or slowly worsening condition rather than an improving one. Mileage accumulation over the car’s 20‑year life averages around 6 400 miles per year, which is typical for this age group. The interval between the 2025 test (124 104 miles) and the 2026 test (128 074 miles) added only 3 970 miles, suggesting lighter recent use. Earlier, the jump from 2024 (114 743 miles) to 2025 (124 104 miles) added 9 361 miles, reflecting a period of higher utilisation. MOT entries are dense up to 2025, with a brief dual entry on 2024‑02‑03 showing a same‑day re‑test after a failure, confirming regular testing despite the variable mileage pattern. A buyer should inspect the rear sub‑frame for active corrosion beyond the recorded “not seriously weakened” status, and examine both rear coil springs for rust penetration. Rear road wheels must be checked for the slight distortion noted in 2023‑2025, ensuring even tyre contact. Track‑rod end dust covers on both front sides are damaged but still functional; they should be examined for any loss of protection. The anti‑roll bar linkage ball joints show slight play and dust‑cover deterioration on the offside; these components need careful movement testing. The rear wheel bearing exhibited slight play in 2025 and should be inspected for noise or looseness. All four brake hoses were flagged as slightly deteriorated in multiple tests; they are consumable items that should be replaced before further mileage accrues. The exhaust mounting and rear silencer show rust and central‑mount defects; corrosion here can lead to future exhaust failure. Finally, verify headlamp lens condition, reverse‑light operation and rear lighting for the dimness advisories recorded in 2025. Overall, the SEAT ALTEA remains MOT‑compliant but the cumulative advisories highlight neglected corrosion control and consumable wear. A pre‑purchase inspection that focuses on the rear chassis, suspension geometry, brake‑hose condition and exhaust assembly will reveal whether the vehicle’s structural integrity and mechanical systems are sound enough for continued use within its age‑related mileage expectations.