2004 Toyota Previa 2.4L Petrol · AJ02 AAA

The latest MOT test on 2026-04-04 resulted in a passing outcome, though the vehicle retains several persistent advisories that reflect ongoing wear and minor operational concerns. Over the past seven years, the MOT history demonstrates a consistent pattern of recurring issues rather than a clear improvement or deterioration. The oil leaks and corrosion advisories, particularly in the suspension and exhaust systems, have been documented annually, indicating that while the vehicle remains roadworthy, these conditions require vigilant monitoring. The deterioration of drive shaft boots and tyre perishing are notable minor failures, suggesting that while they do not immediately compromise safety, they are signs of wear that could escalate if not addressed promptly. The front and rear brake discs also show signs of wear, with some pitting and scoring, which, though not yet critical, warrant attention to prevent potential brake system compromise over time. The vehicle’s recorded mileage of 191,625 miles at 22 years old represents a moderate annual usage rate of approximately 8,710 miles per year, which is typical for its age and likely reflects a combination of regular use and periods of inactivity. Lower mileage figures could suggest lighter usage or extended periods of standing, which can accelerate corrosion and fluid degradation, particularly in suspension components and exhaust systems. Conversely, higher mileage accumulation could imply more aggressive driving or frequent short trips, both of which accelerate wear on consumables like brakes, tyres, and lubricants. The consistent mileage growth over the years suggests that the vehicle has been subjected to steady operational stress, which has contributed to the observed wear patterns, especially in the drivetrain and suspension systems. For a prospective buyer, this Toyota Previa presents a mix of maintenance priorities and age-related checks that should be prioritised. The recurring oil leaks and corroded suspension components indicate that the vehicle’s lubrication and corrosion protection systems require immediate attention. On a test drive, listen for excessive suspension clunks or rattles from worn swivel pins, bushes, or corroded suspension arms, particularly on rough roads or when cornering sharply. Check for uneven tyre wear patterns, which may signal misalignment or suspension issues, and inspect the drive shafts for excessive play or leaks at the boot seals. The severely deteriorated drive shaft boots from previous MOTs should be replaced as soon as possible to prevent further contamination of the drivetrain lubricants, which could lead to accelerated bearing or joint failure. In addition to the mechanical checks, the tyre condition is critical, given the advisories of sidewall cracking or perishing. Inspect the tyres for signs of dry rot, which can compromise structural integrity and lead to sudden blowouts. The front and rear brake discs show signs of wear, with some scoring, so verify that the brake pads are not excessively thin and that the discs are free from binding or corrosion. If the vehicle has been stationary for extended periods, check for standing corrosion on the suspension arms, exhaust components, and underbody, as this can compromise structural integrity. Given the age of the vehicle, also inspect the 12V battery for signs of weakness or failure, as older batteries can struggle to maintain charge, particularly in cold weather. Finally, since the vehicle has not undergone a full fluid service in several years, consider checking the condition of the engine oil, brake fluid, and coolant, as these fluids degrade over time and can affect performance and safety. Prioritise a comprehensive service to address the oil leaks, replace the drive shaft boots, and top up or replace any degraded fluids to ensure the vehicle remains reliable and safe for the long term.