2003 Peugeot Boxer 2.0L Diesel · PJ53 ABF

A pattern of structural corrosion advisories combined with persistent hydraulic leakage and recurring suspension and wheel bearing wear defines the mechanical history of this 2003 Peugeot Boxer, with the trend appearing to worsen rather than stabilise in the most recent cycles. The 2026-03-27 test passed but recorded a continued nearside front hydraulic leak, the third consecutive year this advisory has been logged, while the underlying structure concerns flagged in 2025-04-08 show no resolution. That earlier test returned advisories for corroded inner sill and jacking point on the offside, both still rated as not significantly reducing structural rigidity but clearly progressive. The same 2025 entry also reintroduced advisories for tyre perishing and an underseal-covered undercarriage that limited full inspection, an ongoing concern that prevents thorough assessment of the chassis and floor. The 2025-04-07 failed test on the day before its pass recorded a major defect for a rough nearside front wheel bearing, which had previously appeared only as slight play in 2024, indicating a clear deterioration of that component within twelve months. Recorded mileage of 102,265 over approximately 23 years equates to around 4,446 miles annually, which is low for a commercial vehicle of this type and suggests either extended periods of light use or extended standing between operating cycles. The testing history reflects this, with notable gaps between the clean 2019, 2020, and 2021 entries followed by a jump to April 2023, then annual tests through to 2026, indicating that the vehicle has been returned to more consistent service only in the last few years. The wear pattern observed, suspension bush degradation, wheel bearing failure, and hydraulic seal leakage, is consistent with age-related polymer and seal deterioration accelerated by standing periods rather than high-mileage wear, while the corrosion findings suggest the body structure has been exposed to moisture ingress over many years. Low annual mileage in a large panel van of this age typically means rubber boots, gaiters, brake caliper sliders, and fluid-filled components have been working hard to remain functional despite limited rotation of wearing surfaces. Given the undercarriage has been coated in underseal preventing full inspection, a prospective buyer should commission a borescope or direct visual check of the chassis rails, outriggers, and suspension mounting points through a garage, as surface underseal can mask advanced corrosion that may already exist beneath the coating. The nearside front hydraulic leak has been flagged repeatedly across three tests and originates in the power steering system; on a test drive, listen for a whining or groaning from the pump on full lock, watch for fluid level dropping in the reservoir, and check for dampness around the steering rack and pipe unions. The failed wheel bearing noted in 2025 should have been replaced, and any residual roughness, humming that changes with cornering load, or vibration through the steering wheel would indicate incomplete repair or a returning defect. The lower suspension arm rear bush flagged in 2024 should also be rechecked, as worn bushes typically produce clonking or knocking over speed humps and uneven road surfaces, vagueness in steering response, and uneven front tyre wear. The offside inner sill and jacking point corrosion advisories should not be dismissed simply because structural rigidity was not significantly reduced at the time of test, as corrosion is progressive and the rate of spread between tests cannot be determined from the records. A physical examination of these areas for flaking, perforation, or bubbling beneath any underseal is advisable, ideally with the vehicle raised on a ramp. The nearside front tyre perishing advisory recorded in both 2025 tests should prompt a close check of sidewall cracking and tread depth on all four corners, as age-related tyre degradation is common on low-mileage vehicles that have stood for long periods. Finally, given the pattern of advisories rather than a clean record, a buyer should budget for remedial work on the steering hydraulic system, suspension bushes, and possible structural corrosion treatment as part of any acquisition decision.