2003 Toyota Previa 2.4L Petrol · GD03 BKX

The vehicle remains roadworthy but the maintenance history reveals a concerning trend of structural degradation and recurring mechanical wear. While the most recent test in December 2025 at 150,534 miles resulted in a pass, it confirmed persistent issues with structural corrosion and oil leaks. The overall trend is stable at best, as several faults such as corroded brake pipes and worn components reappear across multiple testing years, suggesting that repairs are addressed to the minimum legal standard rather than through proactive preventative maintenance. At 23 years old, the recorded mileage of 150,534 miles represents an average usage of approximately 6,545 miles per year, which is consistent with low-mileage patterns. The data shows steady annual testing intervals, with roughly 6,700 miles covered between the December 2023 and December 2024 tests, and another 4,500 miles since then. However, the low mileage has not prevented age-related decline, as evidenced by the persistent presence of corrosion on fuel lines and suspension components. A buyer must conduct a thorough physical inspection of the rear vehicle structure, as the tester flagged corrosion in the 2025 test that had not yet compromised structural rigidity. Significant attention should be paid to the front suspension and steering assembly, which caused a failure in late 2024 due to an insecure steering rack and excessively worn arm bushes. The engine's oil leak, which transitioned from an excessive failure in 2024 to a non-excessive leak in 2025, requires a close look to ensure the source has been identified and properly sealed. The braking system and chassis also require scrutiny due to recurring reports of worn discs and corroded rear brake pipes. The 2023 record specifically noted brake pipes covered in grease or other material, which is often a tactic to hide the extent of surface rust from a tester. Given the age of the vehicle and the history of corroded coil springs and fuel lines, the buyer should verify that the integrity of the underbody is not nearing the point of terminal failure.