2009 SEAT Altea XL 1.9L Diesel · AD09 WEP

The vehicle currently holds a roadworthy status but the maintenance history reveals a worsening trend regarding deferred mechanical repairs. While it passed its most recent test in July 2025 at 172,109 miles, it carried a heavy list of advisories that indicate multiple components are reaching the end of their functional life. The transition from a failure to a pass on the same day suggests the owner addressed only the immediate defects required to clear the test rather than proactively replacing the underlying mechanical wear. At 172,109 miles over 17 years, the car has clocked a consistent average of approximately 10,000 miles per year, which is typical for its age group. The data shows steady usage, with 20,000 miles covered between July 2023 and June 2024, and another 20,000 miles in the year leading up to the 2025 test. This consistent mileage explains the progressive wear seen on rubber components and suspension-related hardware noted in the later inspection reports. A physical inspection must focus on the deteriorating state of the suspension and drivetrain. The record consistently flags corrosion on the rear lower suspension arms dating back to 2023, which, while not yet seriously weakened, represents a long-term risk to structural integrity. The buyer should specifically inspect the front wheel bearings and drive shaft CV boots, as the tester noted play and severe deterioration respectively. These issues will likely lead to imminent mechanical failure. The oil leak noted in the 2025 test also requires close monitoring to ensure the rate of consumption does not escalate.