2023 Ford Tourneo Custom 320 Tnium Eblue 2.0L Diesel · YP23 KNE

The 2023 Ford Tourneo Custom 320 with 65,806 recorded miles received its latest DVSA MOT test on 2026-05-12, where it failed due to two major defects: the rear registration plate lamp system failing to illuminate simultaneously with the position lamps and a malfunctioning tyre pressure monitoring system (TPMS). Additionally, an advisory was issued for the offside rear outer tyre showing signs of cracking or perishing in the outer sidewall, which is a critical failure criterion under 5.2.3(d)(ii). The prior MOT on the same date passed, with only an identical advisory for the tyre condition, suggesting that the tyre’s outer sidewall degradation has progressed to a point where it now fails the MOT test. This pattern indicates a recurring issue rather than a one-off problem, and the failure of the TPMS further complicates the vehicle’s roadworthiness, as it cannot alert the driver to underinflation—a primary cause of tyre failure and road safety risk. While the registration plate lamp issue is unrelated to mechanical integrity, it is a straightforward electrical fault that could be rectified without significant cost. The overall maintenance trend appears to be worsening, particularly in relation to the tyre and TPMS defects, which are both high-priority items requiring immediate attention. The vehicle’s mileage of 65,806 miles at a mere 3 years old represents an exceptionally high annual usage rate of approximately 21,935 miles per year, which is far above the average for its age. Such rapid mileage accumulation suggests either intensive use, potentially including towing or heavy loads, or a combination of frequent short-distance driving and periods of prolonged inactivity. High-mileage vehicles at this age are prone to accelerated wear on consumables such as brake pads, suspension components, and drivetrain elements, particularly if the vehicle is subjected to rough road conditions or excessive stress. The suspension system, for instance, may show signs of excessive bush wear or coil spring failure if the vehicle has been driven heavily, leading to clunking noises, uneven ride height, or binding in the steering. Similarly, the brakes could exhibit uneven wear, corrosion on the discs, or binding calipers due to prolonged standing or heavy braking, which would manifest as a shuddering or pulsating feel when applying the brakes. The drivetrain, including the differential and transmission, may also require closer inspection for signs of internal wear or fluid degradation, especially if the vehicle has been driven under demanding conditions. Given the recurring tyre advisory and the failure of the tyre pressure monitoring system, the buyer must prioritise a thorough inspection of the tyres and related components. The offside rear tyre’s outer sidewall cracking or perishing is a critical failure that could lead to sudden blowouts, posing a significant safety risk. Immediate action is required to replace this tyre, as it cannot be repaired and must be removed from service until a new one is fitted. During this inspection, the buyer should also verify the condition of the remaining tyres, checking for similar signs of sidewall damage, tread depth, and overall tyre integrity. The TPMS malfunction indicates that the vehicle’s ability to monitor tyre pressure is compromised, meaning the driver will not receive warnings about underinflation. This is particularly dangerous in high-mileage vehicles, as underinflation exacerbates tyre wear and increases the risk of failure. The buyer should replace the faulty TPMS sensor or wiring harness and ensure all tyres are correctly inflated to the manufacturer’s specifications, which for the Tourneo Custom is typically 32 psi at the front and 30 psi at the rear. Beyond the immediate tyre and TPMS concerns, the buyer should conduct a comprehensive physical inspection of the vehicle’s mechanical systems given the high mileage and recent MOT failures. Focus on the suspension system, checking for excessive play in the struts, bushings, or coil springs, which could indicate failure or excessive wear. Listen for clunking noises when driving over bumps or uneven surfaces, as this often signals worn suspension components. The brakes should be inspected for signs of corrosion on the discs, warping, or uneven wear patterns, which may suggest binding calipers or excessive heat buildup. The brake fluid level should be checked, as high mileage can lead to moisture ingress, causing the fluid to degrade and potentially leading to brake failure. Additionally, the vehicle’s battery should be tested for health, as prolonged inactivity or high mileage can lead to sulphation or reduced capacity. Finally, the buyer should verify that the vehicle’s service history is up to date, particularly for fluid changes such as coolant, transmission fluid, and differential fluid, as these degrade over time regardless of mileage. If the vehicle has been driven under heavy loads or rough conditions, the drivetrain and exhaust systems may also require closer inspection for signs of wear or damage. It is advisable to obtain a pre-purchase inspection from a qualified mechanic to address these concerns before proceeding with the purchase.