2004 Volvo S40 2.4L Petrol · AV04 EHD

The Volvo S40’s most recent MOT test on 2022-11-14 confirms it remains roadworthy, though the immediate preceding test on 2022-11-10—just four days earlier—resulted in a failure without recorded defects. This anomaly suggests either a clerical error or a minor oversight in the test process, as no faults were logged. The 2021 test at 104,746 miles passed without issue, indicating no consistent pattern of recurring mechanical failures. However, the lack of any advisories or defects across three tests means there is no evidence of neglected suspension bushes, coil springs, or binding brakes that might escalate over time. That said, the absence of recorded faults does not preclude hidden wear—particularly in high-mileage components like the drivetrain or exhaust system—which would require a thorough inspection. The recorded mileage of 111,871 miles over nearly 22 years reflects an exceptionally low annual average of around 5,085 miles, well below the UK average for a vehicle of this age. The gap between the 2021 and 2022 tests spans roughly 11,000 miles in just over a year, suggesting either infrequent use or periods of storage. The sudden reappearance of the vehicle for testing in late 2022, followed by the double test in November, could imply it was either long-term parked or driven sporadically. While low mileage generally reduces wear on consumables, it does not eliminate the risk of corrosion—especially in a vehicle of this vintage—where moisture accumulation in suspension mounts or wheel arches may have gone unchecked over extended periods of inactivity. Given the sparse MOT history, a buyer should prioritise a detailed inspection of the suspension geometry, particularly the condition of the coil springs and bushes, which may have deteriorated despite minimal mileage. The brakes, though not flagged, should be checked for uneven wear or binding calipers, as older Volvo systems can develop sticking pistons or worn-out pads without obvious signs. Corrosion is another critical concern; the underbody, wheel arches, and subframe should be examined for pitting or structural weakening, as prolonged standing increases the risk of hidden rust. The exhaust system and emissions components should also be scrutinised, as catalytic converters in this model are prone to failure after extended periods of disuse. Finally, the battery and electrical connections warrant attention, as age-related degradation can occur even with low mileage.